Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false Hydrogen 1 H 1.007825032 0.99985 2.014101778 0.00015 Helium 2 He 4.00260325 0.99999863 3.01629309 1.37e-06 Lithium 3 Li 7.0160041 0.925 6.0151223 0.075 Berylium 4 Be 9.0121822 1 Boron 5 B 11.0093055 0.801 10.0129371 0.199 Carbon 6 C 12 0.9893 13.00335839 0.0107 14.00324199 0 Nitrogen 7 N 14.00307401 0.99632 15.00010897 0.00368 Oxygen 8 O 15.99491462 0.99757 17.99916 0.00205 16.9991315 0.00038 Fluorine 9 F 18.9984032 1 Neon 10 Ne 19.99244018 0.9048 21.9913855 0.0925 20.99384674 0.0027 Sodium 11 Na 22.9897697 1 Magnesium 12 Mg 23.9850419 0.7899 25.982593 0.1101 24.985837 0.1 Aluminum 13 Al 26.9815384 1 Silicon 14 Si 27.97692653 0.9222 28.97649472 0.0469 29.97377022 0.0309 Phosphorus 15 P 30.9737615 1 Sulfur 16 S 31.9720707 0.9493 33.9678668 0.0429 32.9714585 0.0076 35.9670809 0.0002 Chlorine 17 Cl 34.96885271 0.7578 36.9659026 0.2422 Argon 18 Ar 39.96238312 0.996003 35.9675463 0.003365 37.9627322 0.000632 Potassium 19 K 38.9637069 0.932581 40.961826 0.067302 39.9639987 0.000117 Calcium 20 Ca 39.9625912 0.96941 43.955481 0.02086 41.9586183 0.00647 47.952533 0.00187 42.9587668 0.00135 45.953693 4e-05 Scandium 21 Sc 44.95591 1 Titanium 22 Ti 47.947947 0.7372 45.95263 0.0825 46.951764 0.0744 48.947871 0.0541 49.944792 0.0518 Vanadium 23 V 50.943964 0.9975 49.947163 0.0025 Chromium 24 Cr 51.940512 0.83789 52.940653 0.09501 49.94605 0.04345 53.938885 0.02365 Manganese 25 Mn 54.938049 1 Iron 26 Fe 55.934942 0.91754 53.939615 0.05845 56.935398 0.02119 57.93328 0.00282 Cobalt 27 Co 58.9332 1 Nickel 28 Ni 57.935348 0.680769 59.93079 0.262231 61.928348 0.036345 60.93106 0.011399 63.927969 0.009256 Copper 29 Cu 62.929601 0.6917 64.927794 0.3083 Zinc 30 Zn 63.929146 0.4863 65.926036 0.279 67.924847 0.1875 66.927131 0.041 69.925325 0.0062 Gallium 31 Ga 68.925581 0.60108 70.924707 0.39892 Germanium 32 Ge 73.921178 0.3628 71.922076 0.2754 69.92425 0.2084 72.92346 0.0773 75.921403 0.0761 Arsenic 33 As 74.921597 1 Selenium 34 Se 79.916522 0.4961 77.91731 0.2377 75.919214 0.0937 81.9167 0.0873 76.919915 0.0763 73.922477 0.0089 Bromine 35 Br 78.918338 0.5069 80.916291 0.4931 Krypton 36 Kr 83.911508 0.57 85.910615 0.173 81.913485 0.1158 82.914137 0.1149 79.916379 0.0228 77.92039 0.0035 Rubidium 37 Rb 84.911792 0.7217 86.909186 0.2783 Strontium 38 Sr 87.905617 0.8258 85.909265 0.0986 86.908882 0.07 83.913426 0.0056 Yttrium 39 Y 88.905849 1 Zirconium 40 Zr 89.904702 0.5145 93.906314 0.1738 91.905039 0.1715 90.905643 0.1122 95.908275 0.028 Niobium 41 Nb 92.906376 1 Molybdenum 42 Mo 97.905407 0.2413 95.904678 0.1668 94.905841 0.1592 91.90681 0.1484 99.90748 0.0963 96.90602 0.0955 93.905087 0.0925 Technetium 43 Tc 97.907215 1 Ruthenium 44 Ru 101.904349 0.3157 103.90543 0.1866 100.905582 0.1705 98.905939 0.1274 99.904219 0.126 95.9076 0.055 97.90529 0.0188 Rhodium 45 Rh 102.905504 1 Palladium 46 Pd 105.903484 0.2733 107.903895 0.2646 104.905083 0.2233 109.905153 0.1172 103.904034 0.1114 101.905607 0.0102 Silver 47 Ag 106.905093 0.51839 108.904756 0.48161 Cadmium 48 Cd 113.903359 0.2873 111.902758 0.2413 110.904182 0.128 109.903006 0.1249 112.904401 0.1222 115.904756 0.0749 105.90646 0.0125 107.90418 0.0089 Indium 49 In 114.903879 0.9571 112.904062 0.0429 Tin 50 Sn 119.902199 0.3259 117.901606 0.2422 115.901745 0.1454 118.9033011 0.0859 116.902955 0.0768 123.905275 0.0579 121.903441 0.0463 111.904822 0.0097 113.902783 0.0065 114.903347 0.0034 Antimony 51 Sb 120.903822 0.5721 122.904216 0.4279 Tellurium 52 Te 129.906223 0.3408 127.904462 0.3174 125.903305 0.1884 124.904424 0.0707 123.902819 0.0474 121.903056 0.0255 122.904271 0.0089 119.90403 0.0009 Iodine 53 I 126.904468 1 Xenon 54 Xe 131.904155 0.2689 128.90478 0.2644 130.905083 0.2118 133.905395 0.1044 135.90722 0.0887 129.903509 0.0408 127.903531 0.0192 123.905895 0.0009 125.90427 0.0009 Cesium 55 Cs 132.905447 1 Barium 56 Ba 137.905242 0.71698 136.905822 0.11232 135.904571 0.07854 134.905684 0.06592 133.904504 0.02417 129.90631 0.00106 131.905056 0.00101 Lanthanum 57 La 138.906349 0.9991 137.907107 0.0009 Cerium 58 Ce 139.905435 0.8848 141.909241 0.1108 137.90599 0.0025 135.90714 0.0019 Praseodymium 59 Pr 140.907648 1 Neodymium 60 Nd 141.907719 0.2713 143.910083 0.238 145.913113 0.1719 142.90981 0.1218 144.912569 0.083 147.916889 0.0576 149.920887 0.0564 Samarium 62 Sm 151.919729 0.267 153.922206 0.227 146.914894 0.15 148.91718 0.138 147.914818 0.113 149.917272 0.074 143.911996 0.031 Europium 63 Eu 152.921227 0.522 150.919846 0.478 Gadolinium 64 Gd 157.924101 0.2484 159.927051 0.2186 155.92212 0.2047 156.923957 0.1565 154.922619 0.148 153.920862 0.0218 151.919789 0.002 Terbium 65 Tb 158.925343 1 Dysprosium 66 Dy 163.929171 0.282 161.926795 0.255 162.928728 0.249 160.92693 0.189 159.925194 0.0234 157.924405 0.001 155.92428 0.0006 Holmium 67 Ho 164.930319 1 Erbium 68 Er 165.93029 0.336 167.932368 0.268 166.932046 0.2295 169.935461 0.149 163.929197 0.0161 161.928775 0.0014 Thulium 69 Tm 168.934211 1 Ytterbium 70 Yb 173.938858 0.318 171.936378 0.219 172.938207 0.1612 170.936323 0.143 175.942569 0.127 169.934759 0.0305 167.933895 0.0013 Lutetium 71 Lu 174.940768 0.9741 175.942683 0.0259 Hafnium 72 Hf 179.946549 0.351 177.943698 0.27297 176.94322 0.18606 178.945815 0.13629 175.941403 0.05206 173.940042 0.00162 Tantalum 73 Ta 180.947996 0.99988 179.947466 0.00012 Tungsten 74 W 183.950932 0.30642 185.954362 0.28426 181.948205 0.26498 182.950224 0.14314 179.946706 0.0012 Rhenium 75 Re 186.955751 0.626 184.952955 0.374 Osmium 76 Os 191.961479 0.41 189.958445 0.264 188.958145 0.161 187.955836 0.133 186.955748 0.016 185.953838 0.0158 183.952491 0.0002 Iridium 77 Ir 192.962923 0.627 190.960591 0.373 Platinum 78 Pt 194.964774 0.338 193.962663 0.329 195.964934 0.253 197.967875 0.072 191.961035 0.0079 189.95993 0.0001 Gold 79 Au 196.966551 1 Mercury 80 Hg 201.970625 0.2986 199.968309 0.231 198.968262 0.1687 200.970285 0.1318 197.966752 0.0997 203.973475 0.0687 195.965814 0.0015 Thallium 81 Tl 204.974412 0.70476 202.972329 0.29524 Lead 82 Pb 207.976636 0.524 205.974449 0.241 206.97588 0.221 203.973028 0.014 Bismuth 83 Bi 208.980384 1 Thorium 90 Th 232.03805 1 Uranium 92 U 238.050784 0.992745 235.043922 0.0072 234.040945 5.5e-05 Neptunium 93 Np 237.048166 1 Plutonium 94 Pu 244.064197 1 Americium 95 Am 243.061372 1 Curium 96 Cm 247.070346 1 Berkelium 97 Bk 247.0703 1 Californium 98 Cf 251.079579 1 Einsteinium 99 Es 252.08297 1 Fermium 100 Fm 257.0951 1 Mendelevium 101 Md 258.098427 1 Nobelium 102 No 259.1011 1 Lawrencium 103 Lr 262.11 1 Actinium 89 Ac 227.027747 1 Astatine 85 At 209.98713 1 Francium 87 Fr 223.019731 1 Polonium 84 Po 208.982415 1 Promethium 61 Pm 144.912745 1 Protactinium 91 Pa 231.035878 1 Radium 88 Ra 226.025402 1 Radon 86 Rn 222.01757 1 Deuterium 1 D 2.014101778 1 Tritium 1 T 3.016049268 1 Carbon14 6 Cc 14.00324199 1 Carbon13 6 Cb 13.00335484 1 Oxygen18 8 Ob 17.99916 1 Phosphorus32 15 Pc 31.9739071 1 Sulfur32 16 Sa 31.9720707 1 Sulfur33 16 Sd 32.9714585 1 Sulfur34 16 Sf 33.9678668 1 Sulfur36 16 Sg 35.9670809 1 Chlorine37 17 Cg 36.9659026 1 Bromine77 35 Bb 76.92138 1 Bromine79 35 Bc 78.918338 1 Bromine81 35 Bd 80.916291 1 Bromine82 35 Bf 81.916805 1 Nitrogen15 7 Nc 15.00010897 1 Alanine Ala A C3H5NO 6 0 0 1 1 Arginine Arg R C6H12N4O 10.7600002289 0 0 1 1 Asparagine Asn N C4H6N2O2 5.40999984741 0 0 1 1 AsnOrAsp Asx B C4H6N2O2 5.40999984741 0 0 1 1 Aspartic Acid Asp D C4H5NO3 2.76999998093 0 0 1 1 Cysteine Cys C C3H5NOS 5.07000017166 0 0 1 1 Glutamine Gln Q C5H8N2O2 5.65000009537 0 0 1 1 GlnOrGlu Glx Z C5H8N2O2 5.65000009537 0 0 1 1 Glutamic Acid Glu E C5H7NO3 3.22000002861 0 0 1 1 Glycine Gly G C2H3NO 5.96999979019 0 0 1 1 Histidine His H C6H7N3O 7.59000015259 0 0 1 1 Isoleucine Ile I C6H11NO 6.01999998093 0 0 1 1 Leucine Leu L C6H11NO 5.98000001907 0 0 1 1 LeuOrIle Xle J C6H11NO 5.98000001907 0 0 1 1 Lysine Lys K C6H12N2O 9.73999977112 0 0 1 1 Methionine Met M C5H9NOS 5.73999977112 0 0 1 1 Phenylalanine Phe F C9H9NO 5.48000001907 0 0 1 1 Proline Pro P C5H7NO 6.30000019073 0 0 1 1 Pyrrolysine Pyl O C12H10N3O2 0 0 0 1 1 Serine Ser S C3H5NO2 5.67999982834 0 0 1 1 Threonine Thr T C4H7NO2 5.59999990463 0 0 1 1 Tryptophan Trp W C11H10N2O 5.88999986649 0 0 1 1 Tyrosine Tyr Y C9H9NO2 5.65999984741 0 0 1 1 Valine Val V C5H9NO 5.96000003815 0 0 1 1 Selenocysteine Sec U C3H5NOSe 5.07000017166 0 0 1 1 UndefinedX Xxx X 0 0 0 1 1 3-Methyl-His MeH Histidine Methyl 0 0 0 1 1 3-Nitro-Tyr NtT Tyrosine Nitro 0 0 0 1 1 4-Carboxy-Glu Gla Glutamic Acid Carboxy 0 0 0 1 1 4-Iodo-His IoH Histidine Iodo 0 0 0 1 1 Aminoethyl-Cys AeC Cysteine Aminoethyl 0 0 0 1 1 Benzyl-Cys BzC Cysteine Benzyl 0 0 0 1 1 Biotinylated-Lys BiL Lysine Biotin 0 0 0 1 1 Carboxy-Asp AsD Aspartic Acid Carboxy 0 0 0 1 1 Carboxymethyl-Cys CmC Cysteine Carboxymethyl 0 0 0 1 1 Dibromo-Tyr BrT Tyrosine Dibromo 0 0 0 1 1 Dichloro-Tyr ClT Tyrosine Dichloro 0 0 0 1 1 Dihydroxy-Pro DiH Proline Dioxidation 0 0 0 1 1 Diiodo-Tyr dIT Tyrosine Diiodo 0 0 0 1 1 Dimethyl-Arg dMA Arginine Dimethyl 0 0 0 1 1 Hydroxy-Asp OHD Aspartic Acid Oxidation 0 0 0 1 1 Methionine Sulfone SuM Methionine Dioxidation 0 0 0 1 1 N-Acetyl-Lys AcL Lysine Acetyl 0 0 0 1 1 N-Dimethyl-Lys dML Lysine Dimethyl 0 0 0 1 1 N-Methyl-Arg MeA Arginine Methyl 0 0 0 1 1 N-Phosphoryl-His PhH Histidine Phospho 0 0 0 1 1 N-Trimethyl-Lys tML Lysine Trimethyl 0 0 0 1 1 Naphthyl-Ala NpA Alanine Naphthyl 0 0 0 1 1 Nicotinyl-Lys NiL Lysine Nicotinyl 0 0 0 1 1 O-Acetyl-Ser AcS Serine Acetyl 0 0 0 1 1 O-Methyl-Thr OMT Threonine Methyl 0 0 0 1 1 O-Phosphoryl-Tyr PhY Tyrosine Phospho 0 0 0 1 1 O-Sulfonyl-Tyr SuT Tyrosine Sulfo 0 0 0 1 1 Pyridylethyl-Cys PEC Cysteine Pyridylethyl 0 0 0 1 1 S-Carboxymethyl-Met CmM Methionine Met->Carboxymethyl-Hcy 0 0 0 1 1 Dehydro-Ala Dha C3H3NO 0 0 0 1 1 Dehydro-Pro Dhp C5H5NO 0 0 0 1 1 d0-ICAT-Cys d0C Cysteine ICAT-D 0 0 0 1 1 d8-ICAT-Cys d8C Cysteine ICAT-D:2H(8) 0 0 0 1 1 C13(0)-ICAT-Cys C0C Cysteine ICAT-C 0 0 0 1 1 C13(9)-ICAT-Cys C9C Cysteine ICAT-C:13C(9) 0 0 0 1 1 AMP-Lys AMP Lysine AMP 0 0 0 1 1 Propionamide-Cys AcC Cysteine Propionamide 0 0 0 1 1 PMC-Arg PMC Arginine PMC 0 0 0 1 1 Pyro-Glu Pyr Glutamine Gln->pyro-Glu 0 0 0 0 1 S-Cysteinyl-Cys SCC Cysteine Cysteinyl 0 0 0 1 1 S-Farnesyl-Cys SFC Cysteine Farnesyl 0 0 0 1 1 S-Palmitoyl-Cys SPC Cysteine Palmitoyl 0 0 0 1 1 2-Aminobutyric Acid Abu C4H7NO 0 0 0 1 1 2-Aminoisobutyric Acid Aib C4H7NO 0 0 0 1 1 2-Piperidinecarboxylic Acid Pip C6H9NO 0 0 0 1 1 Citrulline Cit C6H11N3O2 0 0 0 1 1 Cysteic Acid CyA C3H5NO4S 0 0 0 1 1 Dehydroamino butyric acid Dhb C4H5NO 0 0 0 1 1 Diaminopropionic acid DiM C3H6N2O 0 0 0 1 1 Homoserine Hse C4H7NO2 0 0 0 1 1 Homoserine Lactone Hsl C4H6NO2 0 0 0 1 0 Isovaline Iva C5H9NO 0 0 0 1 1 Norleucine Nle C6H11NO 0 0 0 1 1 Ornithine Orn C5H10N2O 0 0 0 1 1 Sarcosine Sar C3H5NO 0 0 0 1 1 Methionine Sulfoxide MOx Methionine Oxidation 0 0 0 1 1 Oxidized Met Meo Methionine Oxidation 0 0 0 1 1 O-Phosphoryl-Ser PhS Serine Phospho(Ser,Thr) 0 0 0 1 1 O-Phosphoryl-Thr PhT Threonine Phospho(Ser,Thr) 0 0 0 1 1 N-Phosphoryl-Lys PhK Lysine Phospho 0 0 0 1 1 Asn->Asp N2D Asparagine Deamidated 0 0 0 1 1 Gln->Glu Q2E Glutamine Deamidated 0 0 0 1 1 Hydroxy-Lys Hyl Lysine Oxidation 0 0 0 1 1 Hydroxy-Pro Hyp Proline Oxidation 0 0 0 1 1 Carboxamidomethyl-Cys CAM Cysteine Carbamidomethyl 0 0 0 1 1 Acetyl 1Ac Serine Lysine Cysteine 255 C2H3O H 0 Terminal Acetyl Acetyl 1Ac 5 C2H3O H 0 Protein Terminal Acetyl 1Ac 4 C2H3O H 0 Terminal Acetyl Old3LetterCode TAc 5 C2H3O H 0 Protein Terminal Acetyl Old3LetterCode PAc 4 C2H3O H 0 Protein Terminal Amidated Ami 8 H2N HO 0 Amidino Amd Cysteine 255 CH2N2 0 Archaeol Ach Cysteine 255 C43H86O2 0 Arg->Orn Orn Arginine 255 H2CN2 0 Biotin Btn Lysine 255 C10H15N2O2S H 0 Protein Terminal Biotin Btn 4 C10H15N2O2S H 0 Bromo 1Br Tryptophan Phenylalanine Histidine Tyrosine 255 Br H 0 Dibromo 2Br Tyrosine 255 Br2 H2 0 Butyryl Byr Lysine 255 C4H6O 0 Carboxy Cox Aspartic Acid Glutamic Acid Methionine Lysine 255 CHO2 H 0 Carboxy->Thiocarboxy Scx Glycine 8 S O 0 Carboxyethyl CEt Lysine 255 C3H4O2 0 CHDH CHD Aspartic Acid 255 C17H26O4 0 Chloro 1Cl Tyrosine 255 Cl H 0 Dichloro 2Cl Tyrosine 255 Cl2 H2 0 Cholesterol Chl 8 C27H44 0 CuSMo CSM Cysteine 255 H24C19N8O15P2S3CuMo 0 Cyano 1CN Cysteine 255 CN H 0 Cysteinyl SCC Cysteine 255 C3H6NO2S H 0 Cys->Hcy CHC Cysteine 255 CH2 0 Cys->Oxoalanine COa Cysteine 255 O H2S 0 Cys->PyruvicAcid CPA Cysteine 4 O H3NS 0 Protein Terminal Deamidated Dea 4 Phenylalanine HO H2N 0 Decanoyl Dec Serine Threonine 255 C10H18O 0 Delta:Se(1) 1Se Cysteine 255 Se 0 Delta:S(-1)Se(1) SSe Cysteine Methionine 255 Se S 0 Diacylglycerol DiG Cysteine 255 C37H68O4 0 Deoxy dOx Aspartic Acid Serine Threonine 255 O 0 Didehydroretinylidene ddR Lysine 255 C20H24 0 Diironsubcluster dFe Cysteine 255 C5N2O5S2Fe2 H 0 Diphthamide Dip Histidine 255 C7H15N2O H 0 Dipyrrolylmethanemethyl dpM Cysteine 255 H22C20N2O8 0 FAD FAD Cysteine Histidine Tyrosine 255 H31C27N9O15P2 0 FMN FMN Serine Threonine 255 H19C17N4O8P 0 FMNC FNC Cysteine 255 H21C17N4O9P 0 FMNH FNH Cysteine Histidine 255 H19C17N4O9P 0 Farnesyl Far Cysteine 255 C15H25 H 0 Hydroxyfarnesyl HFr Cysteine 255 C15H25O H 0 FormylMet FMA 4 H10C6NO2S H 0 Geranylgeranyl 2Ge Cysteine 255 H32C20 0 GlnThrGlyGly SU1 Lysine Cysteine 255 C13H22N5O6 H 0 GlnGlnGlnThrGlyGly SU2 Lysine 255 C23H37N9O10 0 Glucuronyl GCn Serine 255 C6H10O7 H2O 0 Protein Terminal Glucuronyl GCn 4 C6H10O7 H2O 0 Glutathione GSO Cysteine 255 H15C10N3O6S 0 Glycerophospho GPh Serine 255 H7C3O5P 0 GlycerylPE GPE Glutamic Acid 255 H12C5NO5P 0 GlyGly UGG Lysine Cysteine Serine Threonine 255 C4H7N2O2 H 0 GlyGlyGln GGQ Lysine 255 C9H15N4O4 0 GPIanchor GPI 8 H6C2NO3P 0 Heme HEM Cysteine Histidine H32C34N4O4Fe 0 HNE HNE Cysteine Histidine Lysine H16C9O2 0 Hex Hex Serine Threonine Tryptophan Asparagine Arginine Lysine Tyrosine Cysteine 255 C6H12O6 H2O 0 Protein Terminal Hex Hex 4 C6H12O6 H2O 0 dHex dHx Serine Threonine Asparagine 255 C6H12O5 H2O 0 Fucose Old3LetterCode Fuc Serine Threonine Asparagine 255 C6H12O5 H2O 0 HexNAc HNc Serine Threonine Asparagine 255 C8H14NO6 HO C8H14NO5 1 Hex(1)HexNAc(1) HHN Serine Threonine Asparagine 255 C14H24NO11 HO C14H24NO10 1 Hex(1)HexNAc(1)NeuAc(1) NHH Serine Threonine Asparagine 255 C25H41N2O19 HO C25H41N2O18 1 Hex(1)HexNAc(1)NeuAc(2) NHN Serine Threonine Asparagine 255 C36H58N3O27 HO C36H58N3O26 1 Hydroxycinnamyl hCn Cysteine 255 H6C9O2 0 Hydroxyheme hHm Glutamic Acid 255 H30C34N4O4Fe 0 Hydroxymethyl h1M Asparagine 255 H2CO 0 Hydroxytrimethyl h3M Lysine 255 H7C3O 0 Hypusine Hps Lysine 255 H9C4NO 0 Iodo Iod Histidine Tyrosine 255 I H 0 Diiodo 2Io Histidine Tyrosine 255 I2 H2 0 Isopropyl Old3LetterCode Ipr 255 C3H9 H3 0 LeuArgGlyGly Umc Lysine 255 C16H30N7O4 H 0 Lipoyl Lip Lysine 255 C8H12OS2 0 Lys->AminoadipicAcid AAA Lysine 255 O2 H3N 0 Methyl 1Me Cysteine Histidine Lysine Asparagine Glutamine Arginine Isoleucine Serine Threonine Leucine Aspartic Acid Glutamic Acid 255 CH3 H 0 N-Terminal Methyl Methyl 1Me 5 CH3 H 0 Protein N-Terminal Methyl Protein Terminal Methyl 1Me 4 CH3 H 0 C-Terminal Methyl Methyl 1Me 10 CH3 H 0 Protein C-Terminal Methyl Protein Terminal Methyl 1Me 8 CH3 H 0 Methyl Ester Old3LetterCode MeE Serine Threonine 255 CH3O HO 0 Dimethyl 2Me Arginine Lysine Asparagine 255 C2H6 H2 0 Terminal Dimethyl Dimethyl 2Me 5 C2H6 H2 0 Protein Terminal Dimethyl Dimethyl 2Me Proline 4 C2H6 H2 0 Dimethyl:2H(4) DM4 Lysine 255 C2D4H2 H2 0 Terminal Dimethyl:2H(4) Dimethyl:2H(4) DM4 5 C2D4H2 H2 0 Dimethyl:2H(6) DM6 Lysine 255 C2D6 H2 0 Terminal Dimethyl:2H(6) Dimethyl:2H(6) DM6 5 C2D6 H2 0 Dimethyl:2H(4)13C(2) D6a Lysine 255 Cb2D4 H2 0 Terminal Dimethyl:2H(4)13C(2) Dimethyl:2H(4)13C(2) D6a 5 Cb2D4 H2 0 Dimethyl:2H(6)13C(2) DM8 Lysine 255 Cb2D6 H2 0 Terminal Dimethyl:2H(6)13C(2) Dimethyl:2H(6)13C(2) DM8 5 Cb2D6 H2 0 Trimethyl 3Me Lysine Arginine Alanine 255 C3H9 H3 0 Methyl+Deamidated MDe Glutamine Asparagine 255 HCO N 0 Methylpyrroline MPr Lysine 255 H7C6NO 0 Methylthio MSH Cysteine Lysine Asparagine Aspartic Acid Selenocysteine 255 SCH3 H 0 Terminal Methylthio Methylthio MSH 5 SCH3 H 0 MMTS Old3LetterCode MMT 255 SCH3 H 0 Met->Hcy MHC Methionine 255 CH2 0 Microcin Mic 8 H37C36N3O20 0 MicrocinC7 Mi7 8 H19C13N6O6P 0 Molybdopterin Mdt Cysteine 255 H11C10N5O8PS2Mo 0 MolybdopterinGD MGD Cysteine Aspartic Acid 255 H47C40N20O26P4S4Mo 0 MolybdopterinGD+Delta:S(-1)Se(1) MtD Cysteine 255 H47C40N20O26P4S3SeMo 0 Myristoyl Myr Lysine Cysteine 255 C14H27O H 0 Protein Terminal Myristoyl Myr Glycine 4 C14H27O H 0 NeuAc NAc Serine Threonine Asparagine 255 C11H19NO9 H2O C11H19NO8 1 NeuGc NGc Serine Threonine Asparagine 255 C11H19NO10 H2O 0 Nicotinyl Ncl Lysine 255 C6H3NO H 0 Nitro Ntr Tyrosine Tryptophan 255 NO2 H 0 Octanoyl Oct Serine Threonine 255 H14C8O 0 Palmitoleyl Pty Cysteine 255 H28C16O 0 Palmitoyl Pal Cysteine Serine Threonine Lysine 255 C16H31O H 0 Tripalmitate 3Pa Cysteine 4 H96C51O5 0 Phosphopantetheine PPE Serine 255 C11H23N2O7PS H2O 0 Phosphoadenosine AMP Lysine Tyrosine Threonine Histidine 255 C10H14N5O7P H2O 0 Phosphoguanosine GMP Lysine Histidine 255 H12C10N5O7P 0 PhosphoribosyldephosphoCoA PRC Serine 255 H42C26N7O19P3S 0 PhosphoUridine UMP Tyrosine Histidine 255 H11C9N2O8P 0 Phospho(Ser,Thr) Phospho Pho Serine Threonine 255 H2O3P H H3PO4 0 Phospho Pho Tyrosine Histidine Lysine Aspartic Acid Arginine Cysteine 255 H2O3P H 0 N-Phosphoryl Old3LetterCode PhN Histidine Lysine 255 H2O3P H 0 O-Phosphoryl Neut. Loss Old3LetterCode PhL 255 H2O 0 Phospho(Ser,Thr) Old3LetterCode PhO Serine Threonine 255 H2O3P H H3PO4 0 Phycocyanobilin pcb Cysteine 255 H38C33N4O6 0 Phycoerythrobilin pct Cysteine 255 H40C33N4O6 0 Phytochromobilin pcm Cysteine 255 H36C33N4O6 0 PyridoxalPhosphate PyP Lysine 255 H8C8NO5P 0 PyruvicAcidIminyl PAI Lysine 255 H2C3O2 0 Protein Terminal PyruvicAcidIminyl PAI Valine Cysteine 4 H2C3O2 0 Quinone Qin Tyrosine Tryptophan 255 O2 H2 0 Retinylidene Ret Lysine 255 H26C20 0 Ser->LacticAcid SLA Serine 255 HN 0 Ser->Oxoalanine SOa Serine 255 O H2O 0 Succinyl Suc 4 C4H5O3 H 0 Sulfide Sud Cysteine 255 S 0 Sulfo SuO Serine Threonine Tyrosine Cysteine 255 HO3S H 0 Thyroxine Trx Tyrosine 255 C6OI4 0 Triiodo 3Io Tyrosine 255 I3 H2 0 Triiodothyronine 3IT Tyrosine 255 HC6OI3 0 Tyr->Dha YDA Tyrosine 255 H6C6O 0 Ammonia-loss Ammonia-loss dAm Asparagine 255 NH3 0 Terminal Ammonia-loss Ammonia-loss dAm Cysteine 5 NH3 0 Protein Terminal Ammonia-loss Protein Terminal Ammonia-loss dAm Serine Threonine 4 NH3 0 Cation:Na NaX Aspartic Acid Glutamic Acid 255 Na H 0 Terminal Cation:Na Cation:Na NaX 10 Na H 0 Cation:K KXX Aspartic Acid Glutamic Acid 255 K H ` 0 Terminal Cation:K Cation:K KXX 10 K H 0 Cation:Cu[I] CuX Aspartic Acid Glutamic Acid 255 Cu H 0 Terminal Cation:Cu[I] Cation:Cu[I] CuX 10 Cu H 0 Didehydro -2H Serine Threonine Tyrosine 255 H2 0 Terminal Didehydro Didehydro -2H Lysine 10 H2 0 Formyl Frm Lysine Serine Threonine 255 CHO H CO 0 Terminal Formyl Formyl Frm 5 CHO H CO 0 Protein Terminal Formyl Frm 4 CHO H CO 0 FormaldehydeAdduct FRT Tryptophan 255 CH2O H2O 0 Propionyl Poy Lysine Serine Threonine Tyrosine 255 C3H4O 0 Terminal Propionyl Propionyl Poy 5 C3H4O 0 Protein Terminal Propionyl Propionyl Poy 4 C3H4O 0 Acetyl-PEO-Biotin PEO Cysteine Lysine 255 C18H30N4O5S 0 Terminal Acetyl-PEO-Biotin Acetyl-PEO-Biotin PEO 5 C18H30N4O5S 0 Carboxymethyl Cmc Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine 255 C2H3O2 H 0 Terminal Carboxymethyl Carboxymethyl Cmc 5 C2H3O2 H 0 Carbamidomethyl CAM Cysteine Lysine Histidine Aspartic Acid Glutamic Acid Selenocysteine Serine Threonine Tyrosine 255 C2H4NO H 0 Terminal Carbamidomethyl Carbamidomethyl CAM 5 C2H4NO H 0 Dicarbamidomethyl 2CM Aspartic Acid 255 C4H8N2O2 H2 0 Cys->pyro-CAM PCa Cysteine 5 C2O 0 Cys->pyro-CmC PCm Cysteine 5 C2O 0 Terminal Dehydrated Dehydrated Dhy Cysteine 5 H2O 0 Dethiomethyl DTM Methionine 255 CH4S 0 Ethanolyl EtO Cysteine Lysine Selenocysteine 255 C2H5O H 0 Terminal Ethanolyl Ethanolyl EtO 5 C2H5O H 0 N-Ethylmaleimide NEM Cysteine Lysine 255 H7C6NO2 0 Terminal N-Ethylmaleimide N-Ethylmaleimide NEM 5 H7C6NO2 0 N-Ethylmaleimide+water NMH Cysteine Lysine 255 H9C6NO3 0 Terminal N-Ethylmaleimide+water N-Ethylmaleimide+water NMH 5 H9C6NO3 0 Met->Carbamidomethyl-Hcy CaS Methionine 255 C2H4NO CH3 0 Met->Carboxymethyl-Hcy CoS Methionine 255 C2H3O2 CH3 0 N-Methylmaleimide NMM Cysteine Lysine 255 H5C5NO2 0 Terminal N-Methylmaleimide N-Methylmaleimide NMM 5 H5C5NO2 0 N-Methylmaleimide+water MMH Cysteine Lysine 255 H7C5NO3 0 Terminal N-Methylmaleimide+water N-Methylmaleimide+water MMH 5 H7C5NO3 0 Pyridylethyl Pye Cysteine Lysine 255 C7H8N H 0 Terminal Pyridylethyl Pyridylethyl Pye 5 C7H8N H 0 AEC-MAEC Aec Serine Threonine 255 C2H5NS O 0 Terminal Amidated Amidated Ami 10 H2N HO 0 Amino Amn Tyrosine 255 NH2 H 0 Arg-add +1R 5 H12C6N4O 0 Arg-loss -1R Arginine 10 H12C6N4O 0 Arg->GluSA AGA Arginine 255 O H5CN3 0 Carbamyl CRM Lysine Cysteine Arginine Methionine 255 CH2NO H 0 Terminal Carbamyl Carbamyl CRM 5 CH2NO H 0 Protein Terminal Carbamyl CRM 4 CH2NO H 0 Cys->Dha DHA Cysteine 255 H2S 0 Deamidated Dea 255 Asparagine Glutamine AsnOrAsp GlnOrGlu Arginine HO H2N 0 Dehydrated Dhy Aspartic Acid Glutamic Acid Serine Threonine Tyrosine 255 H2O 0 Protein Terminal Dehydrated Dhy Asparagine Glutamine 8 H2O 0 Dehydro -1H Cysteine Selenocysteine 255 H 0 Delta:H(2)C(2) AAS Lysine Histidine 255 C2H2 0 Terminal Delta:H(2)C(2) Delta:H(2)C(2) AAS 5 C2H2 0 Delta:H(4)C(2) AAR Lysine Histidine 255 C2H4 0 Terminal Delta:H(4)C(2) Delta:H(4)C(2) AAR 5 C2H4 0 Ethylamide EAm Glutamic Acid Aspartic Acid 255 C2H5 0 Gln->pyro-Glu PGQ Glutamine 5 H3N 0 Glu->pyro-Glu PGE Glutamic Acid 5 H2O 0 Guanidinyl 1Gu Lysine 255 H2CN2 0 Terminal Guanidinyl Guanidinyl 1Gu 5 H2CN2 0 Lys->Allysine LAA Lysine 255 O H3N 0 Lys->Hydroxyallysine HAA Lysine 255 O2 H3N 0 Lys-add +1K 5 H12C6N2O 0 Lys-loss -1K Lysine 10 H12C6N2O 0 Protein Terminal Lys-loss -1K Lysine 8 H12C6N2O 0 Met->Aha MAH Methionine 255 N3 CH3S 0 Met->Aha+tag MAT Methionine 255 C4H5N5O S 0 Met->Aha+tagMCL MAC Methionine 255 C26H37N11O14 S 0 Oxidation Oxi Methionine Tryptophan Histidine Cysteine Aspartic Acid Asparagine Tyrosine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O 0 Terminal Oxidation Oxi Glycine 10 O 0 Hydroxy Old3LetterCode 1OH 255 O 0 Cysteine sulfenic acid Old3LetterCode CSA 255 O 0 Proglutamicsealde Old3LetterCode PGa 255 O 0 Dioxidation 2Ox Methionine Tryptophan Tyrosine Cysteine Phenylalanine Lysine Proline Arginine Selenocysteine 255 O2 0 Dihydroxy Old3LetterCode 2OH 255 O2 0 Dihydroxy-Phe Old3LetterCode DHF 255 O2 0 Formylkynurenin Old3LetterCode Fky 255 O2 0 Trioxidation 3Ox Cysteine Tryptophan Tyrosine 255 O3 0 Trioxidation Old3LetterCode CAa Cysteine Tryptophan 255 O3 0 Pro->Pyrrolidinone PYD Proline 10 H2CO 0 Propionamide PPa Cysteine Lysine Selenocysteine 255 C3H5NO 0 Terminal Propionamide Propionamide PPa 5 C3H5NO 0 Pro->pyro-Glu PGP Proline 255 O H2 0 Sec->Dha UHA Selenocysteine 255 H2Se 0 Trp->Kynurenin Kyn Tryptophan 255 O C 0 Trp->Hydroxykynurenin HKy Tryptophan 255 O2 C 0 Acetyl:2H(3) DAc Lysine Serine Threonine Tyrosine Histidine 255 C2D3O H 0 Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 5 C2D3O H 0 Protein Terminal Acetyl:2H(3) Acetyl:2H(3) DAc 4 C2D3O H 0 Deamidated:18O(1) DeO 255 Asparagine Glutamine AsnOrAsp HOb H2N 0 Delta:H(1)O(-1)18O(1) DeW Asparagine 255 HOb O 0 ICAT-C C0I Cysteine 255 C10H18N3O3 H 0 ICAT-C:13C(9) C9I Cysteine 255 CCb9H18N3O3 H 0 ICAT-D d0I Cysteine 255 C20H35N4O5S H 0 ICAT-D:2H(8) d8I Cysteine 255 C20D8H27N4O5S H 0 ICPL IP0 Lysine Tyrosine Histidine Serine Threonine 255 C6H3NO 0 Terminal ICPL ICPL IP0 5 C6H3NO 0 ICPL:2H(4) IP4 Lysine 255 D4C6NO H 0 Terminal ICPL:2H(4) ICPL:2H(4) IP4 5 D4C6NO H 0 ICPL:13C(6) IP6 Lysine Tyrosine Histidine Serine Threonine 255 Cb6H3NO 0 Terminal ICPL:13C(6) ICPL:13C(6) IP6 5 Cb6H3NO 0 Protein Terminal ICPL ICPL ICL 4 C6H3NO 0 Protein Terminal ICPL:13C(6) ICPL:13C(6) ICH 4 Cb6H3NO 0 iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8plexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 iTRAQ4plex Old3LetterCode ITR Lysine Tyrosine 255 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4plex Old3LetterCode PTR 4 C4Cb3H13NNcO H 0 iTRAQ8plex Old3LetterCode TR8 Lysine Tyrosine 255 C7Cb7H25N3NcO3 H 0 iTRAQ iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ4Plex iTRAQ4plex IT4 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal iTRAQ4Plex iTRAQ4plex IT4 5 C4Cb3H13NNcO H 0 Protein Terminal iTRAQ4Plex Protein Terminal iTRAQ4plex IT4 4 C4Cb3H13NNcO H 0 iTRAQ8Plex iTRAQ8plex IT8 Lysine Tyrosine Histidine Serine Threonine 255 C7Cb7H25N3NcO3 H 0 Terminal iTRAQ8Plex iTRAQ8plex IT8 5 C7Cb7H25N3NcO3 H 0 Protein Terminal iTRAQ8Plex Protein Terminal iTRAQ8plex IT8 4 C7Cb7H25N3NcO3 H 0 iTRAQ8PlexCold iTRAQ8plexCold T8C Lysine Tyrosine Histidine Serine Threonine 255 C14H25N4O3 H 0 Terminal iTRAQ8PlexCold iTRAQ8plexCold T8C 5 C14H25N4O3 H 0 Protein Terminal iTRAQ8PlexCold Protein Terminal iTRAQ8plexCold T8C 4 C14H25N4O3 H 0 TMT6plex TM6 Lysine Tyrosine Histidine Serine Threonine 255 C8Cb4H20NNcO2 0 Terminal TMT6plex TMT6plex TM6 5 C8Cb4H20NNcO2 0 Protein Terminal TMT6plex TM6 4 C8Cb4H20NNcO2 0 TMT2plex TM2 Lysine Tyrosine Histidine Serine Threonine 255 C11CbH20N2O2 0 Terminal TMT2plex TMT2plex TM2 5 C11CbH20N2O2 0 Protein Terminal TMT2plex TM2 4 C11CbH20N2O2 0 TMT TM0 Lysine Tyrosine Histidine Serine Threonine 255 C12H20N2O2 0 Terminal TMT TMT TM0 5 C12H20N2O2 0 Protein Terminal TMT TM0 4 C12H20N2O2 0 Label:15N(1) +01 Alanine Aspartic Acid Cysteine Glutamic Acid Glycine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tyrosine Valine 255 Nc1 N 0 Label:15N(2) +02 Arginine Asparagine Glutamine Lysine Tryptophan 255 Nc2 N2 0 Label:2H(3) D03 Leucine 255 D3 H3 0 Label:13C(3) +3a Alanine 255 Cb3 C3 0 Label:15N(3) +03 Histidine 255 Nc3 N3 0 Label:2H(4) D04 Lysine 255 D4 H4 0 Label:13C(4) +4b Lysine 255 Cb4 C4 0 Label:13C(3)15N(1) +4a Lysine 255 Cb3Nc C3N 0 Label:15N(4) +04 Arginine 255 Nc4 N4 0 Label:13C(4)15N(1) +05 Aspartic Acid 255 Cb4Nc C4N 0 Label:2H(4)13C(1) +5a Arginine 255 CbD4 CH4 0 Label:13C(6) +06 Lysine Arginine Isoleucine Leucine 255 Cb6 C6 0 Label:13C(5)15N(1) +6a Valine Proline Glutamic Acid Methionine 255 Cb5Nc1 C5N1 0 Label:13C(6)15N(1) +07 Leucine Isoleucine 255 Cb6Nc1 C6N1 0 Label:13C(6)15N(2) +08 Lysine Leucine 255 Cb6Nc2 C6N2 0 Label:2H(10) D10 Leucine 255 D10 H10 0 Label:13C(6)15N(4) +10 Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:13C(9)15N(1) 10a Phenylalanine 255 Cb9Nc1 C9N1 0 Label:13C(6)15N(2) Old3LetterCode K+8 Lysine 255 Cb6Nc2 C6N2 0 Label:13C(6) Old3LetterCode SK6 Lysine Arginine Isoleucine 255 Cb6 C6 0 Label:13C(6)15N(4) Old3LetterCode SRT Arginine Lysine 255 Cb6Nc4 C6N4 0 Label:18O(1) Ob1 Tyrosine Serine Threonine 255 Ob O 0 Terminal Label:18O(1) Label:18O(1) Ob1 10 Ob O 0 Terminal Label:18O(2) Label:18O(2) Ob2 10 Ob2 O2 0 mTRAQ M00 Lysine Tyrosine Histidine Serine Threonine 255 C7H13N2O H 0 Terminal mTRAQ mTRAQ M00 5 C7H13N2O H 0 mTRAQ:13C(3)15N(1) M04 Lysine Tyrosine Histidine Serine Threonine 255 C4Cb3H13NNcO H 0 Terminal mTRAQ:13C(3)15N(1) mTRAQ:13C(3)15N(1) M04 5 C4Cb3H13NNcO H 0 mTRAQ:13C(6)15N(2) M08 Lysine Tyrosine Histidine Serine Threonine 255 C1Cb6H13Nc2O H 0 Terminal mTRAQ:13C(6)15N(2) mTRAQ:13C(6)15N(2) M08 5 C1Cb6H13Nc2O H 0 Propyl Prp Lysine 255 C3H6 0 Terminal Propyl Propyl Prp 5 C3H6 0 Propyl:2H(6) Pr6 Lysine 255 C3D6 0 Terminal Propyl:2H(6) Propyl:2H(6) Pr6 5 C3D6 0 Met->Hsl Hsl Methionine 2 CH4S 0 Met->Hse Hse Methionine 2 H2O CH4S 0 Met->HseLactone Old3LetterCode HSL Methionine 2 CH4S 0 Met->Hse Old3LetterCode HSr Methionine 2 H2O CH4S 0 Benzyl Bnz Cysteine 255 C7H7 H 0 Boc Boc 4 C5H9O2 H 0 CBZ(Benzyloxycarbonyl) CBZ 4 C8H7O2 H 0 Dinitrophenyl 2Np 255 C6H3N2O4 H 0 Fmoc Fmc 4 C15H11O2 H 0 Hydrazide Hyz 255 H3N2 HO 0 Naphthyl Npl Alanine 255 C10H7 H 0 Napthylacetyl NpA 255 C12H9O H 0 Trifluoroacetyl TFA 255 C2OF3 H 0 Trinitrophenyl 3Np 255 C6H2N3O6 H 0 Terminal Trinitrophenyl Trinitrophenyl 3Np 5 C6H2N3O6 H 0 PMC PMC Arginine 255 C14H18O3S H 0 Acid Cleavage A Aspartic Acid Proline Arg C AC Arginine Asp N AN Aspartic Acid CNBr Cb Methionine Met->Hsl Met->Hse Chymotrypsin C Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Glu C(V8 Protease) G Aspartic Acid Glutamic Acid Proline Lys C L Lysine Thermolysin TLN Isoleucine Leucine Phenylalanine Valine Methionine Alanine Trypsin T Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin for MSIPI TIP Arginine Lysine LeuOrIle LeuOrIle Proline Aspartic Acid Glutamic Acid Trypsin + Chymotrypsin T+C Arginine Lysine Proline Aspartic Acid Glutamic Acid Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Trypsin + Glu C T+G Arginine Lysine Proline Aspartic Acid Glutamic Acid Trypsin + Asp N T+A Arginine Lysine Proline Aspartic Acid Lys C + Chymotrypsin L+C Lysine Isoleucine Leucine Phenylalanine Tryptophan Tyrosine Proline Lys C + Glu C L+G Aspartic Acid Glutamic Acid Lysine Proline Glu C + Asp N G+A Aspartic Acid Glutamic Acid Aspartic Acid Proline Lys N LN Lysine Acetate C5H9O -1 Ammonium H4N 1 Hydrogen H 1 Iron Fe 3 Potassium K 1 Sodium Na 1 4.5.0.0, 1656 4.5.0.0, 1654 ProteinPilot(tm) Software Identification Iodoacetamide None QSTAR Elite ESI Thorough Biological modifications PROTEOMICS\administrator X3969Z 636407259324471017 2017/09/11 11:25:33 0.0458 false