Shewanella sp. OPT22

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Shewanellaceae; Shewanella; unclassified Shewanella

Average proteome isoelectric point is 6.37

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3793 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    

Protein with the lowest isoelectric point:
>tr|A0A4Q5MFC5|A0A4Q5MFC5_9GAMM Uncharacterized protein OS=Shewanella sp. OPT22 OX=2054186 GN=SOPP22_00740 PE=4 SV=1
MM1 pKa = 7.55NRR3 pKa = 11.84FLSFKK8 pKa = 10.57AVLILLSFFMLTACGGGGGDD28 pKa = 4.28SKK30 pKa = 10.88PKK32 pKa = 10.05PEE34 pKa = 4.29PAPVVEE40 pKa = 4.69TDD42 pKa = 3.15TDD44 pKa = 3.87GDD46 pKa = 4.52GIPDD50 pKa = 4.33SSDD53 pKa = 3.1TDD55 pKa = 3.87DD56 pKa = 6.09DD57 pKa = 4.52NDD59 pKa = 3.91GVADD63 pKa = 4.06SDD65 pKa = 4.89DD66 pKa = 4.34AFPLDD71 pKa = 3.71GSEE74 pKa = 5.85SIDD77 pKa = 3.46TDD79 pKa = 3.55GDD81 pKa = 4.39GIGNNADD88 pKa = 3.81EE89 pKa = 5.98DD90 pKa = 4.59DD91 pKa = 5.37DD92 pKa = 6.57GDD94 pKa = 4.27GVADD98 pKa = 4.2SDD100 pKa = 5.12DD101 pKa = 4.58AFPLDD106 pKa = 3.53AAEE109 pKa = 5.32SVDD112 pKa = 3.71TDD114 pKa = 3.71SDD116 pKa = 4.68GIGNNADD123 pKa = 4.78DD124 pKa = 6.08DD125 pKa = 4.75DD126 pKa = 6.78DD127 pKa = 5.82NDD129 pKa = 4.18GVADD133 pKa = 3.96TDD135 pKa = 4.3DD136 pKa = 5.13AFPLDD141 pKa = 3.54ASEE144 pKa = 5.69SVDD147 pKa = 3.36TDD149 pKa = 3.19GDD151 pKa = 4.48GIGNNADD158 pKa = 3.81EE159 pKa = 5.98DD160 pKa = 4.62DD161 pKa = 5.61DD162 pKa = 6.63GDD164 pKa = 4.55GVNDD168 pKa = 5.2DD169 pKa = 4.9EE170 pKa = 7.56DD171 pKa = 5.45DD172 pKa = 4.33FPLDD176 pKa = 3.54PAEE179 pKa = 4.28TADD182 pKa = 3.84NDD184 pKa = 4.05SDD186 pKa = 4.71GVGNNADD193 pKa = 4.79FYY195 pKa = 10.75PEE197 pKa = 3.86NSVCFAEE204 pKa = 4.93SDD206 pKa = 4.3GNGQDD211 pKa = 4.79CYY213 pKa = 10.58FTLLKK218 pKa = 10.4SDD220 pKa = 3.53NQQLQKK226 pKa = 10.78VVQLNNSTLFYY237 pKa = 11.08SPTLNKK243 pKa = 9.7ILRR246 pKa = 11.84FDD248 pKa = 3.82AMSDD252 pKa = 3.19HH253 pKa = 6.9FNFDD257 pKa = 3.14FDD259 pKa = 3.6ITNEE263 pKa = 4.06GEE265 pKa = 4.14IADD268 pKa = 3.62IAYY271 pKa = 10.46SSEE274 pKa = 4.06TEE276 pKa = 3.93TIYY279 pKa = 11.27YY280 pKa = 10.06SVEE283 pKa = 3.87DD284 pKa = 3.57SLDD287 pKa = 3.26IFKK290 pKa = 11.08VSAQGEE296 pKa = 4.58EE297 pKa = 4.16EE298 pKa = 4.24TFATVSYY305 pKa = 10.1SANRR309 pKa = 11.84LITRR313 pKa = 11.84GEE315 pKa = 3.87KK316 pKa = 10.72LLVHH320 pKa = 5.81SQSRR324 pKa = 11.84LYY326 pKa = 10.7QLDD329 pKa = 3.71SEE331 pKa = 4.76GNEE334 pKa = 3.91LNSLYY339 pKa = 10.59FSGDD343 pKa = 2.84IEE345 pKa = 4.52HH346 pKa = 6.26YY347 pKa = 10.07HH348 pKa = 6.2WNDD351 pKa = 3.57DD352 pKa = 3.45QSEE355 pKa = 4.71LYY357 pKa = 10.68LSIKK361 pKa = 10.16AYY363 pKa = 10.75SSAEE367 pKa = 3.94LYY369 pKa = 10.33KK370 pKa = 10.86VSFLIQEE377 pKa = 4.48HH378 pKa = 7.14DD379 pKa = 3.37NSEE382 pKa = 4.19YY383 pKa = 11.06LDD385 pKa = 3.61GEE387 pKa = 4.26RR388 pKa = 11.84ARR390 pKa = 11.84EE391 pKa = 4.06VTEE394 pKa = 3.96NTSPLIPLPNDD405 pKa = 3.13LLLANRR411 pKa = 11.84VIYY414 pKa = 9.6STDD417 pKa = 3.36FFKK420 pKa = 10.97QISGPSDD427 pKa = 3.33FFDD430 pKa = 3.72AFTWSDD436 pKa = 3.74DD437 pKa = 3.91NQLLTLKK444 pKa = 10.37YY445 pKa = 10.1SAGNTEE451 pKa = 3.93LSVWDD456 pKa = 3.89EE457 pKa = 4.06SLRR460 pKa = 11.84LIDD463 pKa = 3.67QKK465 pKa = 11.45VFLGAPVTINEE476 pKa = 4.23NNDD479 pKa = 2.99GFSIITNQLDD489 pKa = 3.69SLVVNTYY496 pKa = 10.41QLLDD500 pKa = 4.17DD501 pKa = 4.75SDD503 pKa = 4.23NDD505 pKa = 4.01GVVNSADD512 pKa = 4.33DD513 pKa = 3.9FPIDD517 pKa = 3.04IAASVDD523 pKa = 3.56SDD525 pKa = 3.32KK526 pKa = 11.59DD527 pKa = 3.78GYY529 pKa = 9.13PDD531 pKa = 3.32RR532 pKa = 11.84WNEE535 pKa = 3.8NYY537 pKa = 9.98TEE539 pKa = 4.22TDD541 pKa = 2.87STTNLTLDD549 pKa = 3.7AFSQQSVCWLVSHH562 pKa = 7.24ADD564 pKa = 3.54SEE566 pKa = 5.14GNCDD570 pKa = 5.5FIATMEE576 pKa = 4.03QHH578 pKa = 6.59VPQQTLASEE587 pKa = 4.01QHH589 pKa = 6.14LYY591 pKa = 10.59LYY593 pKa = 10.67SSEE596 pKa = 4.12NQAIYY601 pKa = 9.22PWAADD606 pKa = 3.37TQTYY610 pKa = 9.47LKK612 pKa = 9.7PITVGKK618 pKa = 8.23TLFNTQLKK626 pKa = 8.51PSSVALSVNHH636 pKa = 5.02QRR638 pKa = 11.84LYY640 pKa = 11.04VGYY643 pKa = 8.14TDD645 pKa = 5.35GDD647 pKa = 3.26ISYY650 pKa = 11.35VDD652 pKa = 3.76LTTDD656 pKa = 3.37EE657 pKa = 4.36LQEE660 pKa = 3.85VSGFYY665 pKa = 10.48QFDD668 pKa = 3.81SLVGKK673 pKa = 10.07IADD676 pKa = 3.93AGNYY680 pKa = 8.71IYY682 pKa = 11.06VRR684 pKa = 11.84GVEE687 pKa = 4.16YY688 pKa = 10.18DD689 pKa = 3.45YY690 pKa = 11.67SLQSKK695 pKa = 9.97IVDD698 pKa = 3.09INGNVTFEE706 pKa = 4.24EE707 pKa = 4.81NYY709 pKa = 10.68SHH711 pKa = 7.58FDD713 pKa = 3.18HH714 pKa = 7.16SAWDD718 pKa = 3.62PTNDD722 pKa = 4.19RR723 pKa = 11.84LHH725 pKa = 7.2LLDD728 pKa = 5.09DD729 pKa = 3.82SSYY732 pKa = 11.69LLTRR736 pKa = 11.84SINQTNGEE744 pKa = 3.98ITQDD748 pKa = 3.82NNGSPYY754 pKa = 10.61LYY756 pKa = 10.43GDD758 pKa = 3.6FVGPIKK764 pKa = 10.6FSEE767 pKa = 4.54DD768 pKa = 3.28QSEE771 pKa = 4.04MLLANGYY778 pKa = 10.16KK779 pKa = 9.94FDD781 pKa = 4.02TEE783 pKa = 4.28TLEE786 pKa = 5.76SIAHH790 pKa = 5.22YY791 pKa = 11.03NNVDD795 pKa = 3.23EE796 pKa = 5.55ALWIEE801 pKa = 4.23NGNLVLLSEE810 pKa = 4.57EE811 pKa = 4.38NNTISLVRR819 pKa = 11.84LSEE822 pKa = 3.75TDD824 pKa = 3.08QRR826 pKa = 11.84LEE828 pKa = 3.89EE829 pKa = 4.15LTLTGNIVGFVSLHH843 pKa = 5.41EE844 pKa = 4.32KK845 pKa = 10.59SVILLEE851 pKa = 4.11RR852 pKa = 11.84DD853 pKa = 3.15GRR855 pKa = 11.84IIFHH859 pKa = 7.02DD860 pKa = 5.04FIPNDD865 pKa = 3.74DD866 pKa = 3.75TDD868 pKa = 4.21GDD870 pKa = 4.34SVANIDD876 pKa = 4.68DD877 pKa = 4.76AFPNDD882 pKa = 3.53PAASVDD888 pKa = 3.79SDD890 pKa = 3.45NDD892 pKa = 4.14GYY894 pKa = 10.14PDD896 pKa = 3.53EE897 pKa = 4.63WNAGYY902 pKa = 9.98SAEE905 pKa = 4.82DD906 pKa = 3.4STTGLTLDD914 pKa = 4.64AFTSDD919 pKa = 3.28AACWLDD925 pKa = 3.67SHH927 pKa = 7.62DD928 pKa = 5.26DD929 pKa = 3.73GNGRR933 pKa = 11.84CDD935 pKa = 3.72YY936 pKa = 10.99QLTIPGYY943 pKa = 10.37RR944 pKa = 11.84PDD946 pKa = 3.15ITFGDD951 pKa = 4.14EE952 pKa = 3.42QGMVYY957 pKa = 10.52LFSQEE962 pKa = 3.58NSKK965 pKa = 9.93VFRR968 pKa = 11.84WNSATEE974 pKa = 4.11NYY976 pKa = 9.92VNPIPLGIEE985 pKa = 3.93DD986 pKa = 4.71GFASASPIHH995 pKa = 6.1AAYY998 pKa = 9.84VASHH1002 pKa = 4.67NRR1004 pKa = 11.84IYY1006 pKa = 10.63FGYY1009 pKa = 10.38EE1010 pKa = 3.35SGTLTFVDD1018 pKa = 4.55LTSAQPSEE1026 pKa = 4.12QEE1028 pKa = 3.87FAHH1031 pKa = 6.76VDD1033 pKa = 3.68GEE1035 pKa = 4.37VQAIIEE1041 pKa = 3.92VDD1043 pKa = 3.32EE1044 pKa = 4.84FVFVAQPGSYY1054 pKa = 10.26HH1055 pKa = 7.41LISQQGQITDD1065 pKa = 3.53TTYY1068 pKa = 11.33GPFSRR1073 pKa = 11.84HH1074 pKa = 5.23FEE1076 pKa = 4.12WNHH1079 pKa = 3.86VLKK1082 pKa = 10.63RR1083 pKa = 11.84LYY1085 pKa = 10.35FFRR1088 pKa = 11.84DD1089 pKa = 3.83FTSPNDD1095 pKa = 3.16IHH1097 pKa = 6.69AQSIDD1102 pKa = 3.61LTNGTFGDD1110 pKa = 4.6RR1111 pKa = 11.84IDD1113 pKa = 3.91SPYY1116 pKa = 10.66HH1117 pKa = 5.75GDD1119 pKa = 3.53YY1120 pKa = 10.85SITGPIRR1127 pKa = 11.84ISNDD1131 pKa = 2.91GEE1133 pKa = 4.31QVFIGSGNVFNAVDD1147 pKa = 4.24LTWEE1151 pKa = 4.49GSVGRR1156 pKa = 11.84FDD1158 pKa = 4.36DD1159 pKa = 5.0ARR1161 pKa = 11.84WLQSDD1166 pKa = 3.85EE1167 pKa = 4.32FVLFEE1172 pKa = 4.5QNRR1175 pKa = 11.84DD1176 pKa = 3.52AQPTHH1181 pKa = 5.39YY1182 pKa = 10.49QIIRR1186 pKa = 11.84KK1187 pKa = 9.57DD1188 pKa = 3.26PANRR1192 pKa = 11.84ILEE1195 pKa = 4.17QQVKK1199 pKa = 9.87NGEE1202 pKa = 4.37LISTVLMNEE1211 pKa = 4.19SIVIISEE1218 pKa = 3.63VDD1220 pKa = 3.01TALSFDD1226 pKa = 3.69IYY1228 pKa = 11.05LPNNDD1233 pKa = 3.48SDD1235 pKa = 4.23GDD1237 pKa = 3.95LVEE1240 pKa = 4.9NVDD1243 pKa = 4.92DD1244 pKa = 5.83AFPLDD1249 pKa = 3.62AAASLDD1255 pKa = 3.74ADD1257 pKa = 3.84RR1258 pKa = 11.84DD1259 pKa = 4.31GYY1261 pKa = 9.82PDD1263 pKa = 3.18AWNDD1267 pKa = 2.95GSTAEE1272 pKa = 5.26DD1273 pKa = 3.94STTGLAIDD1281 pKa = 4.89AFPNDD1286 pKa = 3.64SACWLEE1292 pKa = 3.91SHH1294 pKa = 7.71DD1295 pKa = 5.44DD1296 pKa = 3.85GSGQCDD1302 pKa = 3.69YY1303 pKa = 11.19GATMPNFTPEE1313 pKa = 4.31EE1314 pKa = 4.09IVTDD1318 pKa = 4.01SNGNIYY1324 pKa = 10.38LYY1326 pKa = 10.51SEE1328 pKa = 4.28EE1329 pKa = 4.07HH1330 pKa = 5.91AKK1332 pKa = 10.13VYY1334 pKa = 9.87RR1335 pKa = 11.84WSAATEE1341 pKa = 4.33SYY1343 pKa = 10.98LNPISVGQNSGFTITSPQLITYY1365 pKa = 9.69SNEE1368 pKa = 3.44HH1369 pKa = 4.17QRR1371 pKa = 11.84IYY1373 pKa = 10.92LGYY1376 pKa = 9.18QSGLITFVSTEE1387 pKa = 4.65DD1388 pKa = 3.4GSQPDD1393 pKa = 3.52EE1394 pKa = 4.3VEE1396 pKa = 4.27FARR1399 pKa = 11.84IAQEE1403 pKa = 4.24VEE1405 pKa = 3.8GLTSVGNFVLAQDD1418 pKa = 4.97SSGAWYY1424 pKa = 7.74THH1426 pKa = 6.18YY1427 pKa = 10.63IFNEE1431 pKa = 3.96AGTLTDD1437 pKa = 3.18SDD1439 pKa = 3.32DD1440 pKa = 3.18WNRR1443 pKa = 11.84YY1444 pKa = 6.53SRR1446 pKa = 11.84YY1447 pKa = 10.0YY1448 pKa = 10.88DD1449 pKa = 3.2WNPSNNRR1456 pKa = 11.84VYY1458 pKa = 10.57FFRR1461 pKa = 11.84DD1462 pKa = 3.06RR1463 pKa = 11.84TSPNDD1468 pKa = 3.31LHH1470 pKa = 8.06YY1471 pKa = 10.79EE1472 pKa = 4.16QIDD1475 pKa = 3.61QTTGEE1480 pKa = 4.1ITADD1484 pKa = 3.32AEE1486 pKa = 4.53TPYY1489 pKa = 10.78HH1490 pKa = 6.4GDD1492 pKa = 3.2YY1493 pKa = 10.56RR1494 pKa = 11.84IQGPIKK1500 pKa = 10.76VSDD1503 pKa = 4.16DD1504 pKa = 3.73GEE1506 pKa = 4.36KK1507 pKa = 10.72VLIGSGEE1514 pKa = 4.17MFSADD1519 pKa = 3.21SLSWVGSVEE1528 pKa = 4.75SFADD1532 pKa = 3.97MQWLDD1537 pKa = 3.96DD1538 pKa = 4.14GQLALLNQDD1547 pKa = 3.41EE1548 pKa = 4.34QQIEE1552 pKa = 4.48LKK1554 pKa = 10.73RR1555 pKa = 11.84IDD1557 pKa = 4.66LEE1559 pKa = 4.44LNLYY1563 pKa = 6.68EE1564 pKa = 4.05TQMFNGQLLKK1574 pKa = 10.58FVNTGEE1580 pKa = 4.04HH1581 pKa = 6.61DD1582 pKa = 4.25VIISLVDD1589 pKa = 3.4DD1590 pKa = 3.93EE1591 pKa = 5.8FVFTRR1596 pKa = 11.84YY1597 pKa = 9.35EE1598 pKa = 4.06ADD1600 pKa = 5.15DD1601 pKa = 5.3DD1602 pKa = 5.48LDD1604 pKa = 5.83DD1605 pKa = 6.55DD1606 pKa = 4.65GVNNIDD1612 pKa = 4.78DD1613 pKa = 4.95AFPTDD1618 pKa = 3.58PAASVDD1624 pKa = 3.64NDD1626 pKa = 3.34RR1627 pKa = 11.84DD1628 pKa = 4.07GYY1630 pKa = 9.46PDD1632 pKa = 3.26QWNDD1636 pKa = 3.42GYY1638 pKa = 11.53SEE1640 pKa = 4.7ADD1642 pKa = 3.05STTNLEE1648 pKa = 4.37LDD1650 pKa = 3.57AFNNDD1655 pKa = 3.48SACWSDD1661 pKa = 5.18DD1662 pKa = 3.24HH1663 pKa = 7.83AADD1666 pKa = 4.98NGLCNYY1672 pKa = 9.91SATFPEE1678 pKa = 4.64FTPDD1682 pKa = 3.99QILMDD1687 pKa = 4.03EE1688 pKa = 4.35NGVVFLYY1695 pKa = 10.71SSEE1698 pKa = 4.01FNKK1701 pKa = 9.84VYY1703 pKa = 10.21RR1704 pKa = 11.84WNSSTEE1710 pKa = 3.91EE1711 pKa = 3.92YY1712 pKa = 10.82LNPIVLGNASGITEE1726 pKa = 4.07SSVAKK1731 pKa = 8.85MAYY1734 pKa = 9.69SAEE1737 pKa = 3.97HH1738 pKa = 6.39DD1739 pKa = 3.43RR1740 pKa = 11.84LYY1742 pKa = 10.94FGYY1745 pKa = 10.61DD1746 pKa = 3.11SGLVTYY1752 pKa = 10.57INLDD1756 pKa = 3.62NADD1759 pKa = 3.8LGAYY1763 pKa = 7.05EE1764 pKa = 3.86QSFYY1768 pKa = 10.45RR1769 pKa = 11.84TAEE1772 pKa = 3.94AVGGLASVGNYY1783 pKa = 8.8VLATDD1788 pKa = 4.45ASGAGHH1794 pKa = 5.6THH1796 pKa = 6.53YY1797 pKa = 10.57IINRR1801 pKa = 11.84DD1802 pKa = 3.48GEE1804 pKa = 4.39QTDD1807 pKa = 3.43KK1808 pKa = 11.4KK1809 pKa = 10.69DD1810 pKa = 2.98WNRR1813 pKa = 11.84FSNYY1817 pKa = 7.17YY1818 pKa = 8.19TWDD1821 pKa = 4.78PIASRR1826 pKa = 11.84VYY1828 pKa = 9.86FFRR1831 pKa = 11.84DD1832 pKa = 3.13STSPNDD1838 pKa = 4.67LEE1840 pKa = 5.52YY1841 pKa = 11.16EE1842 pKa = 5.13DD1843 pKa = 5.26IDD1845 pKa = 3.84QATGKK1850 pKa = 8.23ITASGDD1856 pKa = 3.53SPYY1859 pKa = 10.95HH1860 pKa = 6.41GDD1862 pKa = 3.59YY1863 pKa = 10.88QIAGPIFIAGNYY1875 pKa = 8.84IMLGSGNQYY1884 pKa = 8.28HH1885 pKa = 6.3TSNLNVIGSLDD1896 pKa = 3.47HH1897 pKa = 6.41EE1898 pKa = 4.78APFISSIHH1906 pKa = 6.15NNFITARR1913 pKa = 11.84EE1914 pKa = 4.09VNEE1917 pKa = 3.64NWQLDD1922 pKa = 4.32LYY1924 pKa = 11.49EE1925 pKa = 4.56MGEE1928 pKa = 4.14LTHH1931 pKa = 7.42LYY1933 pKa = 7.39TQPLADD1939 pKa = 3.62TVIGLFRR1946 pKa = 11.84NQTKK1950 pKa = 8.41TVVIGQQGEE1959 pKa = 4.17EE1960 pKa = 3.73ISFNIYY1966 pKa = 10.38RR1967 pKa = 11.84FGDD1970 pKa = 3.43NDD1972 pKa = 4.16GDD1974 pKa = 5.45LMPAWWEE1981 pKa = 3.81QTYY1984 pKa = 10.83GLSDD1988 pKa = 3.91SDD1990 pKa = 4.22PSDD1993 pKa = 4.69AEE1995 pKa = 4.19LDD1997 pKa = 3.65NDD1999 pKa = 4.15GDD2001 pKa = 3.66QLTNVQEE2008 pKa = 4.61YY2009 pKa = 9.97IANTNPLLVDD2019 pKa = 3.46TDD2021 pKa = 3.75GDD2023 pKa = 3.85EE2024 pKa = 5.62LSDD2027 pKa = 3.47HH2028 pKa = 7.6DD2029 pKa = 5.79EE2030 pKa = 4.48INTHH2034 pKa = 5.69NSNPLRR2040 pKa = 11.84VDD2042 pKa = 3.06SDD2044 pKa = 3.74NDD2046 pKa = 3.75GLSDD2050 pKa = 3.71GDD2052 pKa = 3.74EE2053 pKa = 3.99VLVYY2057 pKa = 9.34GTEE2060 pKa = 4.02ILNQDD2065 pKa = 3.34TDD2067 pKa = 3.44NDD2069 pKa = 3.99GFKK2072 pKa = 11.13DD2073 pKa = 3.22GDD2075 pKa = 3.82EE2076 pKa = 4.03VHH2078 pKa = 7.23KK2079 pKa = 11.3YY2080 pKa = 8.66GTDD2083 pKa = 3.48PLDD2086 pKa = 3.77IDD2088 pKa = 4.23SAPVALDD2095 pKa = 3.31SFIDD2099 pKa = 3.68SFEE2102 pKa = 4.13EE2103 pKa = 4.59DD2104 pKa = 3.45GLSAFWVLATSSNAGWLHH2122 pKa = 6.97DD2123 pKa = 5.1DD2124 pKa = 4.41NYY2126 pKa = 11.31SSDD2129 pKa = 3.54GAKK2132 pKa = 10.04SLRR2135 pKa = 11.84SGDD2138 pKa = 3.25IGHH2141 pKa = 6.51NEE2143 pKa = 3.65HH2144 pKa = 6.99SSVKK2148 pKa = 10.45FEE2150 pKa = 4.33GLLEE2154 pKa = 4.57SGTFSFDD2161 pKa = 2.93AFVSSEE2167 pKa = 4.28SCCDD2171 pKa = 3.29RR2172 pKa = 11.84LKK2174 pKa = 11.19VILNGTEE2181 pKa = 3.78VLDD2184 pKa = 4.9IRR2186 pKa = 11.84NTNNNWEE2193 pKa = 4.11AQTVNIEE2200 pKa = 3.88FGEE2203 pKa = 4.12NIIEE2207 pKa = 4.41FRR2209 pKa = 11.84YY2210 pKa = 10.3QKK2212 pKa = 10.72DD2213 pKa = 3.36GSASNGEE2220 pKa = 3.89DD2221 pKa = 3.02AAFIDD2226 pKa = 3.93NVSFSSNN2233 pKa = 2.85

Molecular weight:
248.07 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A4Q5MDX9|A0A4Q5MDX9_9GAMM Ribosome maturation factor RimP OS=Shewanella sp. OPT22 OX=2054186 GN=rimP PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.01RR4 pKa = 11.84TFQPSNLKK12 pKa = 10.14RR13 pKa = 11.84KK14 pKa = 9.13RR15 pKa = 11.84SHH17 pKa = 6.17GFRR20 pKa = 11.84ARR22 pKa = 11.84MATVGGRR29 pKa = 11.84KK30 pKa = 9.01VLARR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.39GRR40 pKa = 11.84ARR42 pKa = 11.84LSAA45 pKa = 3.91

Molecular weight:
5.15 kDa
Isoelectric point according different methods:






Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3793

0

3793

1290292

23

3914

340.2

37.93

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.865 ± 0.037

1.037 ± 0.016

5.604 ± 0.036

6.387 ± 0.043

4.334 ± 0.026

6.369 ± 0.044

2.257 ± 0.019

6.598 ± 0.032

6.297 ± 0.042

10.138 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.369 ± 0.022

4.858 ± 0.031

3.733 ± 0.022

4.574 ± 0.03

4.076 ± 0.028

7.218 ± 0.037

5.433 ± 0.028

6.666 ± 0.031

1.109 ± 0.014

3.078 ± 0.022

Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski