Desulfosarcina alkanivorans
Average proteome isoelectric point is 6.81
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 6430 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* 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|A0A5K7YSL5|A0A5K7YSL5_9DELT Uncharacterized protein OS=Desulfosarcina alkanivorans OX=571177 GN=DSCA_53150 PE=4 SV=1
MM1 pKa = 7.05 QNAVSRR7 pKa = 11.84 TLIVVFGLLLLLGPPQLALANEE29 pKa = 4.08 ASEE32 pKa = 4.84 LLVTQGRR39 pKa = 11.84 GQLFNSGDD47 pKa = 3.61 MTVSGILQSRR57 pKa = 11.84 DD58 pKa = 3.0 TFALAVAADD67 pKa = 4.3 GEE69 pKa = 4.38 DD70 pKa = 3.47 QEE72 pKa = 5.3 AQAFYY77 pKa = 11.04 GFTHH81 pKa = 7.11 ALAFMFEE88 pKa = 4.84 DD89 pKa = 4.15 GTTAGIDD96 pKa = 3.44 NLGEE100 pKa = 3.91 LLEE103 pKa = 4.55 AFGVTRR109 pKa = 11.84 TANDD113 pKa = 5.2 GIDD116 pKa = 3.9 LDD118 pKa = 4.74 LFNDD122 pKa = 5.08 LPLHH126 pKa = 6.78 DD127 pKa = 5.39 NDD129 pKa = 4.06 YY130 pKa = 11.26 DD131 pKa = 4.05 PPQTLPDD138 pKa = 4.08 GADD141 pKa = 2.85 VRR143 pKa = 11.84 AFVQGPLLTRR153 pKa = 11.84 LDD155 pKa = 4.14 EE156 pKa = 4.39 VLTALDD162 pKa = 3.61 SVRR165 pKa = 11.84 VGFSASVSAAEE176 pKa = 4.52 TGDD179 pKa = 3.65 EE180 pKa = 4.31 PLAIDD185 pKa = 4.49 DD186 pKa = 4.98 ADD188 pKa = 3.72 IQVVRR193 pKa = 11.84 SWVHH197 pKa = 5.47 AARR200 pKa = 11.84 TFALIISAFDD210 pKa = 3.95 LSCDD214 pKa = 3.92 LNDD217 pKa = 4.52 IVQLLNADD225 pKa = 3.58 MLQFQRR231 pKa = 11.84 DD232 pKa = 3.52 LLDD235 pKa = 4.19 RR236 pKa = 11.84 YY237 pKa = 8.06 PTLLQLRR244 pKa = 11.84 PEE246 pKa = 4.88 DD247 pKa = 3.66 GAGAEE252 pKa = 4.16 NLTDD256 pKa = 3.66 AEE258 pKa = 4.21 QALRR262 pKa = 11.84 SAIDD266 pKa = 3.74 NYY268 pKa = 10.8 HH269 pKa = 6.35 GAHH272 pKa = 6.71 DD273 pKa = 4.72 FIVEE277 pKa = 4.48 RR278 pKa = 11.84 IEE280 pKa = 4.34 TDD282 pKa = 3.37 GDD284 pKa = 2.91 WRR286 pKa = 11.84 ADD288 pKa = 3.15 HH289 pKa = 6.93 LFYY292 pKa = 10.74 FDD294 pKa = 5.59 SLAEE298 pKa = 4.22 ANASAFYY305 pKa = 10.66 VFQLEE310 pKa = 4.44 EE311 pKa = 3.98 IRR313 pKa = 11.84 TSLDD317 pKa = 2.68 EE318 pKa = 4.18 GRR320 pKa = 11.84 AARR323 pKa = 11.84 LEE325 pKa = 4.07 SSEE328 pKa = 4.16 QNWLLTEE335 pKa = 4.0 VLEE338 pKa = 5.03 GGGSGQSISMDD349 pKa = 3.09 LEE351 pKa = 3.69 MDD353 pKa = 3.6 AEE355 pKa = 4.71 SNVAYY360 pKa = 10.22 GEE362 pKa = 3.89 WHH364 pKa = 6.62 GPSDD368 pKa = 4.58 HH369 pKa = 7.15 SFIWDD374 pKa = 3.34 HH375 pKa = 6.32 GQVQDD380 pKa = 3.89 VDD382 pKa = 3.31 IDD384 pKa = 3.98 GTTVTILLSVGDD396 pKa = 5.03 DD397 pKa = 4.14 GSCGDD402 pKa = 3.51 VTFTGTIGEE411 pKa = 4.77 DD412 pKa = 3.31 GASIIDD418 pKa = 3.67 GTYY421 pKa = 10.15 SGSICSEE428 pKa = 3.79 PVEE431 pKa = 4.34 GDD433 pKa = 3.25 FTGTLVEE440 pKa = 4.9 EE441 pKa = 4.44 DD442 pKa = 3.89 TLTDD446 pKa = 3.36 VVDD449 pKa = 3.65 ATRR452 pKa = 11.84 IFGTGSATPLDD463 pKa = 3.87 IRR465 pKa = 11.84 AVLPDD470 pKa = 4.17 FNAFNEE476 pKa = 4.3 PVIGTFPGNPILNGILPTEE495 pKa = 3.99 PQIISNDD502 pKa = 3.25 DD503 pKa = 3.02 ATRR506 pKa = 11.84 QFEE509 pKa = 4.64 LMPGGPFDD517 pKa = 4.33 IPTAAIAIDD526 pKa = 4.3 GSFSDD531 pKa = 3.59 WPEE534 pKa = 3.71 TAKK537 pKa = 10.76 VFDD540 pKa = 6.16 DD541 pKa = 4.48 ISQDD545 pKa = 3.91 DD546 pKa = 3.91 PEE548 pKa = 5.17 KK549 pKa = 11.16 NYY551 pKa = 11.19 DD552 pKa = 3.5 GNEE555 pKa = 4.01 DD556 pKa = 4.23 LKK558 pKa = 11.03 SFWMAQDD565 pKa = 2.96 DD566 pKa = 4.34 TYY568 pKa = 11.67 YY569 pKa = 10.9 YY570 pKa = 10.69 FRR572 pKa = 11.84 TVYY575 pKa = 10.52 YY576 pKa = 10.55 DD577 pKa = 3.68 GAASSGASPYY587 pKa = 10.6 IFFAANEE594 pKa = 4.19 HH595 pKa = 5.66 PQRR598 pKa = 11.84 DD599 pKa = 4.11 YY600 pKa = 11.42 WNSQPPTCHH609 pKa = 6.56 VYY611 pKa = 10.55 PNPDD615 pKa = 3.07 GGGAIYY621 pKa = 10.3 AGKK624 pKa = 10.79 YY625 pKa = 9.87 SFNDD629 pKa = 3.34 YY630 pKa = 10.85 YY631 pKa = 11.04 GAEE634 pKa = 4.21 NIEE637 pKa = 4.18 VGTDD641 pKa = 3.32 GADD644 pKa = 3.17 ACVEE648 pKa = 3.81 WRR650 pKa = 11.84 VPKK653 pKa = 10.29 TDD655 pKa = 3.99 FGDD658 pKa = 3.34 LSGRR662 pKa = 11.84 FIEE665 pKa = 4.84 LQTGYY670 pKa = 11.05 DD671 pKa = 3.44 DD672 pKa = 3.81 YY673 pKa = 11.99 NRR675 pKa = 11.84 TFVQFPGYY683 pKa = 10.1 SVTGTVDD690 pKa = 3.43 LDD692 pKa = 4.0 GYY694 pKa = 11.09 NGGKK698 pKa = 9.87 IILYY702 pKa = 9.44 LYY704 pKa = 10.45 NGEE707 pKa = 4.42 DD708 pKa = 3.75 PDD710 pKa = 4.24 YY711 pKa = 11.87 SMLIGSAVIDD721 pKa = 4.15 GPGAFSIDD729 pKa = 2.71 GMANMEE735 pKa = 4.2 YY736 pKa = 9.13 STCYY740 pKa = 10.43 LYY742 pKa = 11.17 ALWDD746 pKa = 3.68 RR747 pKa = 11.84 DD748 pKa = 3.46 GNGIVSYY755 pKa = 11.46 DD756 pKa = 3.59 DD757 pKa = 3.34 MFGVTEE763 pKa = 4.29 FLINDD768 pKa = 3.96 DD769 pKa = 4.26 VVVSGPDD776 pKa = 3.26 LSVDD780 pKa = 3.32 QTIDD784 pKa = 3.48 FSVEE788 pKa = 3.57 GGVWNVHH795 pKa = 5.26 QPDD798 pKa = 4.0 GSFATYY804 pKa = 10.86 LDD806 pKa = 3.91 VYY808 pKa = 11.01 VNNFDD813 pKa = 5.03 HH814 pKa = 7.3 GILPEE819 pKa = 5.32 DD820 pKa = 3.7 IDD822 pKa = 4.22 NIEE825 pKa = 3.88 IEE827 pKa = 4.52 GPGGVVATLDD837 pKa = 3.87 HH838 pKa = 7.42 PDD840 pKa = 3.43 MEE842 pKa = 6.6 IILYY846 pKa = 9.35 EE847 pKa = 4.09 NNEE850 pKa = 4.28 CEE852 pKa = 4.44 FFLSIPGQPEE862 pKa = 3.47 PGEE865 pKa = 3.99 YY866 pKa = 10.05 TFTVTSGSAVRR877 pKa = 11.84 VSTDD881 pKa = 3.52 FQYY884 pKa = 11.19 VIQTIPAPDD893 pKa = 3.31 TAAFSPAEE901 pKa = 4.07 GAVVAGKK908 pKa = 8.22 TPIFTWEE915 pKa = 4.03 PVDD918 pKa = 3.67 MPGVPLYY925 pKa = 11.14 YY926 pKa = 10.06 RR927 pKa = 11.84 FEE929 pKa = 4.37 VVDD932 pKa = 3.7 DD933 pKa = 3.84 TTGQRR938 pKa = 11.84 VWASDD943 pKa = 3.0 RR944 pKa = 11.84 SMGMTDD950 pKa = 2.55 ITLWEE955 pKa = 4.41 GLLAPGGSYY964 pKa = 9.41 RR965 pKa = 11.84 WRR967 pKa = 11.84 VRR969 pKa = 11.84 VTDD972 pKa = 3.49 SGNWLAVQNRR982 pKa = 11.84 ANSAWVHH989 pKa = 4.63 FTVPTEE995 pKa = 4.12 LDD997 pKa = 3.12 AHH999 pKa = 6.64 DD1000 pKa = 5.36 ALPAIHH1006 pKa = 6.68 PNEE1009 pKa = 4.06 WNGLSWIGGDD1019 pKa = 4.59 AFACSVKK1026 pKa = 10.45 VVDD1029 pKa = 4.85 LDD1031 pKa = 3.9 GVAVNGSSHH1040 pKa = 5.9 TLMVTPPEE1048 pKa = 4.63 GNTFPDD1054 pKa = 3.85 GTDD1057 pKa = 2.79 VKK1059 pKa = 10.91 YY1060 pKa = 11.2 ASFDD1064 pKa = 3.38 GAAGPTACYY1073 pKa = 9.48 FWLHH1077 pKa = 5.77 VGGGIPVSGEE1087 pKa = 3.69 YY1088 pKa = 10.25 TFTVTDD1094 pKa = 4.22 PEE1096 pKa = 4.2 DD1097 pKa = 3.82 HH1098 pKa = 6.52 SVSFVEE1104 pKa = 4.55 QVDD1107 pKa = 3.89 VNPLDD1112 pKa = 4.5 GPDD1115 pKa = 3.67 EE1116 pKa = 4.63 ASLTPSNIDD1125 pKa = 3.22 HH1126 pKa = 7.44 FITAVFDD1133 pKa = 3.96 DD1134 pKa = 5.05 VYY1136 pKa = 11.84 VNGQPYY1142 pKa = 10.87 EE1143 pKa = 4.68 DD1144 pKa = 5.24 FDD1146 pKa = 4.15 LTDD1149 pKa = 3.65 ISQLDD1154 pKa = 3.46 SSRR1157 pKa = 11.84 WKK1159 pKa = 10.53 GVSEE1163 pKa = 4.59 AAIVDD1168 pKa = 3.81 NKK1170 pKa = 11.14 LMISLEE1176 pKa = 4.14 EE1177 pKa = 4.07 FVGRR1181 pKa = 11.84 AHH1183 pKa = 7.05 GGISFADD1190 pKa = 3.48 IEE1192 pKa = 5.19 PITSVAADD1200 pKa = 3.43 VTVIDD1205 pKa = 4.8 ISDD1208 pKa = 3.48 NRR1210 pKa = 11.84 AKK1212 pKa = 10.86 ARR1214 pKa = 11.84 IAGAFFNDD1222 pKa = 4.15 GSNADD1227 pKa = 3.44 FWFSISNDD1235 pKa = 3.01 GTRR1238 pKa = 11.84 VYY1240 pKa = 11.24 YY1241 pKa = 10.52 SVSKK1245 pKa = 10.52 QWFNGQGNYY1254 pKa = 7.2 QWEE1257 pKa = 4.37 DD1258 pKa = 3.49 VQSGDD1263 pKa = 4.7 LVAAALNDD1271 pKa = 3.58 VVTVGVSWNEE1281 pKa = 3.71 GAKK1284 pKa = 9.34 TLSFSATNQTQGLTHH1299 pKa = 6.79 SEE1301 pKa = 4.65 DD1302 pKa = 3.97 YY1303 pKa = 11.03 VHH1305 pKa = 6.77 VGPVYY1310 pKa = 10.27 PPINKK1315 pKa = 9.05 EE1316 pKa = 3.83 LNLQARR1322 pKa = 11.84 INLTTNTTPTFTWDD1336 pKa = 3.32 PVANASRR1343 pKa = 11.84 YY1344 pKa = 7.84 RR1345 pKa = 11.84 VRR1347 pKa = 11.84 IFTYY1351 pKa = 10.69 DD1352 pKa = 2.99 NSQTVWKK1359 pKa = 9.58 GYY1361 pKa = 8.89 TGTEE1365 pKa = 4.09 TSVTVPPGVLEE1376 pKa = 4.06 PDD1378 pKa = 2.68 SYY1380 pKa = 11.26 YY1381 pKa = 10.7 RR1382 pKa = 11.84 YY1383 pKa = 9.69 RR1384 pKa = 11.84 VEE1386 pKa = 5.27 AWDD1389 pKa = 3.85 KK1390 pKa = 10.61 PSPLGIDD1397 pKa = 3.27 NFGRR1401 pKa = 11.84 TPISSSDD1408 pKa = 3.51 YY1409 pKa = 9.93 YY1410 pKa = 10.93 RR1411 pKa = 11.84 FYY1413 pKa = 11.04 TNSEE1417 pKa = 4.16 VPEE1420 pKa = 4.24 TPYY1423 pKa = 10.65 IDD1425 pKa = 4.52 LDD1427 pKa = 3.85 GGGVQTVQSDD1437 pKa = 4.11 EE1438 pKa = 4.52 PGVIPTFWVRR1448 pKa = 11.84 VNDD1451 pKa = 4.03 RR1452 pKa = 11.84 QGVPGNIASVKK1463 pKa = 9.81 VRR1465 pKa = 11.84 FPITGHH1471 pKa = 6.08 EE1472 pKa = 3.99 EE1473 pKa = 3.78 FLYY1476 pKa = 10.8 LDD1478 pKa = 4.19 HH1479 pKa = 7.54 TDD1481 pKa = 3.4 GPYY1484 pKa = 9.72 RR1485 pKa = 11.84 GYY1487 pKa = 10.32 YY1488 pKa = 8.05 HH1489 pKa = 6.69 TVSEE1493 pKa = 4.46 QPLEE1497 pKa = 4.25 AGTYY1501 pKa = 7.77 TFTVTDD1507 pKa = 4.15 EE1508 pKa = 4.47 EE1509 pKa = 5.09 GHH1511 pKa = 5.8 TATVSDD1517 pKa = 5.08 DD1518 pKa = 4.23 LVISPIGYY1526 pKa = 9.01 PLADD1530 pKa = 3.64 SLTATVGPDD1539 pKa = 3.87 DD1540 pKa = 4.41 IQVSWGAVDD1549 pKa = 3.64 GAGFYY1554 pKa = 10.69 RR1555 pKa = 11.84 LEE1557 pKa = 4.58 IYY1559 pKa = 10.75 NEE1561 pKa = 4.07 AYY1563 pKa = 10.15 QRR1565 pKa = 11.84 IHH1567 pKa = 7.03 RR1568 pKa = 11.84 FAVDD1572 pKa = 3.15 AADD1575 pKa = 4.46 GPSFAIPRR1583 pKa = 11.84 GLLEE1587 pKa = 4.69 DD1588 pKa = 3.55 GRR1590 pKa = 11.84 LYY1592 pKa = 10.49 RR1593 pKa = 11.84 YY1594 pKa = 9.9 RR1595 pKa = 11.84 IKK1597 pKa = 9.98 TYY1599 pKa = 10.4 RR1600 pKa = 11.84 EE1601 pKa = 4.03 FYY1603 pKa = 11.09 SDD1605 pKa = 2.75 ITGDD1609 pKa = 3.61 DD1610 pKa = 3.73 TEE1612 pKa = 4.77 GNNDD1616 pKa = 3.62 NSSQIPWRR1624 pKa = 11.84 SSQYY1628 pKa = 8.27 PTFMLSPITGGAGTPDD1644 pKa = 2.95 IDD1646 pKa = 3.77 MDD1648 pKa = 3.89 NQGVYY1653 pKa = 10.18 VSHH1656 pKa = 7.34 AYY1658 pKa = 10.48 DD1659 pKa = 3.49 PVLGQDD1665 pKa = 3.45 AYY1667 pKa = 11.76 VLAFLVKK1674 pKa = 9.54 VTDD1677 pKa = 3.9 ADD1679 pKa = 3.98 GVPGNIDD1686 pKa = 2.82 RR1687 pKa = 11.84 VYY1689 pKa = 10.76 ATLPDD1694 pKa = 3.99 DD1695 pKa = 4.04 RR1696 pKa = 11.84 QVDD1699 pKa = 3.99 LTFDD1703 pKa = 3.54 EE1704 pKa = 5.0 SLSDD1708 pKa = 3.54 TQGYY1712 pKa = 9.7 YY1713 pKa = 10.36 YY1714 pKa = 11.25 ADD1716 pKa = 3.62 LRR1718 pKa = 11.84 FTDD1721 pKa = 2.97 IDD1723 pKa = 4.36 EE1724 pKa = 4.46 IVLLEE1729 pKa = 4.01 GDD1731 pKa = 3.92 YY1732 pKa = 11.06 TFTVADD1738 pKa = 4.28 RR1739 pKa = 11.84 DD1740 pKa = 4.13 NPPVTSSPDD1749 pKa = 3.46 SLSGVAANMLATPANLSPAADD1770 pKa = 3.83 ALLDD1774 pKa = 3.78 STTPTLSWDD1783 pKa = 3.41 AVAGADD1789 pKa = 3.76 YY1790 pKa = 10.83 YY1791 pKa = 10.54 RR1792 pKa = 11.84 VRR1794 pKa = 11.84 IFTSWHH1800 pKa = 4.73 STLYY1804 pKa = 10.6 RR1805 pKa = 11.84 SDD1807 pKa = 3.94 YY1808 pKa = 10.51 LASTATSWEE1817 pKa = 4.0 VPYY1820 pKa = 10.96 GVLAPHH1826 pKa = 5.65 TTYY1829 pKa = 10.96 AYY1831 pKa = 9.61 RR1832 pKa = 11.84 VYY1834 pKa = 10.36 AYY1836 pKa = 10.08 RR1837 pKa = 11.84 GNYY1840 pKa = 8.15 PAEE1843 pKa = 4.59 DD1844 pKa = 4.02 LDD1846 pKa = 4.54 FSAFNLLYY1854 pKa = 10.51 YY1855 pKa = 10.09 SWHH1858 pKa = 5.79 PHH1860 pKa = 4.35 FTVSGDD1866 pKa = 3.61 PDD1868 pKa = 3.62 SDD1870 pKa = 4.11 ADD1872 pKa = 3.98 GLSDD1876 pKa = 3.49 TLEE1879 pKa = 5.05 ASMCTQPDD1887 pKa = 3.81 DD1888 pKa = 5.35 ADD1890 pKa = 4.2 SDD1892 pKa = 4.21 DD1893 pKa = 5.92 DD1894 pKa = 5.39 GILDD1898 pKa = 4.55 GIEE1901 pKa = 4.12 YY1902 pKa = 10.56 AGEE1905 pKa = 4.16 TNPCNADD1912 pKa = 3.35 SDD1914 pKa = 4.53 DD1915 pKa = 6.25 DD1916 pKa = 5.02 GIQDD1920 pKa = 3.72 GTEE1923 pKa = 4.01 SGLTDD1928 pKa = 4.22 ADD1930 pKa = 3.84 IGPDD1934 pKa = 3.37 TDD1936 pKa = 3.72 PGVFVADD1943 pKa = 3.83 ADD1945 pKa = 4.5 PYY1947 pKa = 10.56 TVTDD1951 pKa = 3.71 PTLADD1956 pKa = 3.6 SDD1958 pKa = 4.7 GDD1960 pKa = 3.98 GTDD1963 pKa = 5.75 DD1964 pKa = 4.47 GDD1966 pKa = 4.45 EE1967 pKa = 4.32 DD1968 pKa = 4.36 TNHH1971 pKa = 6.65 NGRR1974 pKa = 11.84 VDD1976 pKa = 3.54 AGEE1979 pKa = 4.2 SDD1981 pKa = 3.62 PNEE1984 pKa = 4.02 IEE1986 pKa = 4.6 EE1987 pKa = 4.38 LAKK1990 pKa = 10.07 PLPFIPLLLLGDD2002 pKa = 4.15
Molecular weight: 218.46 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.693
IPC2_protein 3.757
IPC_protein 3.808
Toseland 3.579
ProMoST 3.973
Dawson 3.808
Bjellqvist 3.961
Wikipedia 3.745
Rodwell 3.63
Grimsley 3.478
Solomon 3.808
Lehninger 3.77
Nozaki 3.91
DTASelect 4.19
Thurlkill 3.63
EMBOSS 3.757
Sillero 3.935
Patrickios 0.96
IPC_peptide 3.808
IPC2_peptide 3.91
IPC2.peptide.svr19 3.818
Protein with the highest isoelectric point:
>tr|A0A5K7YHH4|A0A5K7YHH4_9DELT Uncharacterized protein OS=Desulfosarcina alkanivorans OX=571177 GN=DSCA_12290 PE=4 SV=1
MM1 pKa = 7.93 DD2 pKa = 6.06 AYY4 pKa = 10.46 RR5 pKa = 11.84 KK6 pKa = 9.53 SAFVRR11 pKa = 11.84 TSVLVFAGLPLLLYY25 pKa = 10.85 GLGDD29 pKa = 3.5 FPEE32 pKa = 4.68 RR33 pKa = 11.84 SFLKK37 pKa = 10.34 EE38 pKa = 3.8 SLSVVTILGFFPMIGLFFWSRR59 pKa = 11.84 ANAVAVSGLKK69 pKa = 7.35 MHH71 pKa = 6.91 RR72 pKa = 11.84 TITVHH77 pKa = 6.47 KK78 pKa = 9.97 AAGYY82 pKa = 6.83 TCAAIMLLHH91 pKa = 6.77 PLFPVVPRR99 pKa = 11.84 FFEE102 pKa = 4.19 SGVASGDD109 pKa = 3.56 ALVTILATFKK119 pKa = 10.44 PGVVLGILAWCLLLVLGITAFTRR142 pKa = 11.84 HH143 pKa = 6.65 RR144 pKa = 11.84 LPMTYY149 pKa = 8.76 RR150 pKa = 11.84 TWRR153 pKa = 11.84 RR154 pKa = 11.84 CHH156 pKa = 6.64 GILAVVFITAAAWHH170 pKa = 6.19 AVDD173 pKa = 5.8 LGRR176 pKa = 11.84 HH177 pKa = 5.74 SNLSMSGLIILLATVGVGLFVGHH200 pKa = 6.93 TISSKK205 pKa = 10.88 SKK207 pKa = 10.03 GPRR210 pKa = 11.84 IDD212 pKa = 3.17 RR213 pKa = 4.1
Molecular weight: 23.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.35
IPC2_protein 9.765
IPC_protein 10.599
Toseland 10.73
ProMoST 10.672
Dawson 10.833
Bjellqvist 10.555
Wikipedia 11.052
Rodwell 11.038
Grimsley 10.877
Solomon 10.95
Lehninger 10.921
Nozaki 10.73
DTASelect 10.54
Thurlkill 10.73
EMBOSS 11.125
Sillero 10.76
Patrickios 10.774
IPC_peptide 10.95
IPC2_peptide 9.692
IPC2.peptide.svr19 8.584
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
6430
0
6430
2052088
39
3346
319.1
35.23
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.582 ± 0.032
1.277 ± 0.015
6.004 ± 0.032
5.674 ± 0.033
4.13 ± 0.023
8.024 ± 0.03
2.166 ± 0.014
6.238 ± 0.027
4.643 ± 0.04
9.603 ± 0.035
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.854 ± 0.018
3.271 ± 0.019
4.672 ± 0.023
3.247 ± 0.017
6.544 ± 0.034
5.541 ± 0.023
5.394 ± 0.029
7.245 ± 0.025
1.153 ± 0.013
2.737 ± 0.018
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