Pidgey virus
Average proteome isoelectric point is 6.86
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 3 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|A0A2Z2CF67|A0A2Z2CF67_9VIRU Nucleocapsid protein OS=Pidgey virus OX=1911436 PE=3 SV=1
MM1 pKa = 8.14 DD2 pKa = 4.87 FNNLIKK8 pKa = 10.79 HH9 pKa = 6.28 NIRR12 pKa = 11.84 LEE14 pKa = 3.96 INKK17 pKa = 8.77 MKK19 pKa = 10.79 EE20 pKa = 3.37 EE21 pKa = 4.24 GRR23 pKa = 11.84 FHH25 pKa = 7.34 NLDD28 pKa = 3.43 LVSNHH33 pKa = 6.75 PLFSFNKK40 pKa = 9.54 FLNCTVPKK48 pKa = 10.94 YY49 pKa = 9.21 EE50 pKa = 4.2 LKK52 pKa = 10.67 EE53 pKa = 4.19 NKK55 pKa = 10.02 LSTNSKK61 pKa = 8.2 TFNKK65 pKa = 9.44 QVSISFKK72 pKa = 10.42 IIEE75 pKa = 4.5 EE76 pKa = 4.48 DD77 pKa = 3.47 SDD79 pKa = 4.12 TEE81 pKa = 4.69 DD82 pKa = 3.33 GLTYY86 pKa = 10.6 RR87 pKa = 11.84 SDD89 pKa = 3.72 TVVSTDD95 pKa = 3.5 FSFVGLEE102 pKa = 3.99 KK103 pKa = 11.2 VNFVHH108 pKa = 7.92 DD109 pKa = 3.82 YY110 pKa = 8.43 TFSVICDD117 pKa = 3.35 NTDD120 pKa = 3.37 FEE122 pKa = 4.87 LRR124 pKa = 11.84 TWEE127 pKa = 4.35 TYY129 pKa = 10.5 PDD131 pKa = 3.77 NKK133 pKa = 10.76 DD134 pKa = 4.08 DD135 pKa = 3.93 NTPDD139 pKa = 3.19 YY140 pKa = 11.08 CYY142 pKa = 11.21 VEE144 pKa = 5.41 DD145 pKa = 4.1 NDD147 pKa = 4.61 FIVIEE152 pKa = 4.4 FTTNGGQNNDD162 pKa = 2.58 KK163 pKa = 10.91 GMRR166 pKa = 11.84 RR167 pKa = 11.84 DD168 pKa = 3.42 ILHH171 pKa = 6.66 KK172 pKa = 10.33 LEE174 pKa = 5.08 KK175 pKa = 10.61 YY176 pKa = 10.45 SEE178 pKa = 4.24 PLLNRR183 pKa = 11.84 LLKK186 pKa = 10.47 KK187 pKa = 10.31 RR188 pKa = 11.84 EE189 pKa = 3.7 QSEE192 pKa = 4.7 TINAWLFVINVSQNSIYY209 pKa = 10.88 LNFDD213 pKa = 3.27 LQVGSRR219 pKa = 11.84 QIIHH223 pKa = 6.17 EE224 pKa = 4.15 LCLRR228 pKa = 11.84 YY229 pKa = 10.03 VLARR233 pKa = 11.84 DD234 pKa = 4.04 IEE236 pKa = 4.79 CDD238 pKa = 3.9 LIKK241 pKa = 10.64 SGKK244 pKa = 9.5 LPSRR248 pKa = 11.84 TSEE251 pKa = 4.03 EE252 pKa = 3.67 MSLDD256 pKa = 3.5 MKK258 pKa = 11.26 ALTNMFTRR266 pKa = 11.84 IKK268 pKa = 9.97 FWKK271 pKa = 8.61 TDD273 pKa = 3.48 PEE275 pKa = 4.29 EE276 pKa = 4.32 PLTGCLTEE284 pKa = 3.99 QEE286 pKa = 4.0 LDD288 pKa = 3.46 KK289 pKa = 11.13 FVNPDD294 pKa = 3.26 PAALNKK300 pKa = 9.94 RR301 pKa = 11.84 LRR303 pKa = 11.84 RR304 pKa = 11.84 TEE306 pKa = 3.64 RR307 pKa = 11.84 MIRR310 pKa = 11.84 EE311 pKa = 4.04 IRR313 pKa = 11.84 NKK315 pKa = 10.19 ASRR318 pKa = 11.84 KK319 pKa = 9.04 NLEE322 pKa = 4.32 LSNFSQTLRR331 pKa = 11.84 NRR333 pKa = 11.84 DD334 pKa = 3.38 KK335 pKa = 11.28 KK336 pKa = 11.1 EE337 pKa = 4.63 DD338 pKa = 3.55 IIKK341 pKa = 10.55 PNLEE345 pKa = 3.93 SYY347 pKa = 10.42 NRR349 pKa = 11.84 LVATEE354 pKa = 4.05 QDD356 pKa = 2.69 IKK358 pKa = 11.31 LNSEE362 pKa = 3.75 NCYY365 pKa = 10.82 SEE367 pKa = 4.35 VEE369 pKa = 4.29 SYY371 pKa = 10.35 EE372 pKa = 4.02 IKK374 pKa = 10.53 QSNSTFRR381 pKa = 11.84 RR382 pKa = 11.84 DD383 pKa = 3.18 IKK385 pKa = 9.22 TVCPFPFVILDD396 pKa = 3.52 RR397 pKa = 11.84 NNDD400 pKa = 3.29 YY401 pKa = 11.66 NMPGPISINGQISSLQGAFYY421 pKa = 10.44 EE422 pKa = 4.62 KK423 pKa = 10.73 EE424 pKa = 4.09 NATGAVWTHH433 pKa = 5.08 VLEE436 pKa = 4.82 QIRR439 pKa = 11.84 FYY441 pKa = 11.48 NAVDD445 pKa = 3.84 DD446 pKa = 5.2 DD447 pKa = 5.04 EE448 pKa = 5.57 SLEE451 pKa = 4.07 DD452 pKa = 4.37 QIFRR456 pKa = 11.84 ACNPVSTNDD465 pKa = 3.0 VNFRR469 pKa = 11.84 NKK471 pKa = 7.93 RR472 pKa = 11.84 HH473 pKa = 6.6 RR474 pKa = 11.84 IQVVNDD480 pKa = 3.61 DD481 pKa = 3.52 VSQIEE486 pKa = 3.96 LAKK489 pKa = 10.51 RR490 pKa = 11.84 GIYY493 pKa = 10.23 KK494 pKa = 8.76 KK495 pKa = 8.79 TLNMNNEE502 pKa = 3.38 VRR504 pKa = 11.84 AYY506 pKa = 9.22 IHH508 pKa = 6.54 EE509 pKa = 4.27 KK510 pKa = 10.42 SKK512 pKa = 10.6 PFSITTSTIDD522 pKa = 2.98 IEE524 pKa = 4.73 QFITDD529 pKa = 4.02 PEE531 pKa = 4.32 LALFTDD537 pKa = 3.76 TEE539 pKa = 4.56 EE540 pKa = 3.88 IHH542 pKa = 6.63 FVTSEE547 pKa = 4.07 VKK549 pKa = 10.45 KK550 pKa = 10.98 LLIDD554 pKa = 4.11 SIKK557 pKa = 10.8 LHH559 pKa = 6.8 IPEE562 pKa = 5.1 SDD564 pKa = 3.26 SKK566 pKa = 11.8 VYY568 pKa = 11.04 DD569 pKa = 3.65 NLVTKK574 pKa = 10.61 ILGLPIMRR582 pKa = 11.84 WAKK585 pKa = 10.33 LVADD589 pKa = 4.25 MALEE593 pKa = 4.02 IDD595 pKa = 3.65 ISMKK599 pKa = 9.84 QHH601 pKa = 4.94 VGKK604 pKa = 9.76 NQFIVKK610 pKa = 9.93 RR611 pKa = 11.84 VKK613 pKa = 10.14 DD614 pKa = 3.65 HH615 pKa = 7.38 NMFLLLRR622 pKa = 11.84 PTNQDD627 pKa = 2.45 GFINYY632 pKa = 9.79 SLLWHH637 pKa = 7.59 DD638 pKa = 5.32 DD639 pKa = 3.43 DD640 pKa = 4.93 TFLSRR645 pKa = 11.84 DD646 pKa = 3.19 SSIFPTIHH654 pKa = 7.15 KK655 pKa = 9.8 YY656 pKa = 10.95 GEE658 pKa = 3.84 YY659 pKa = 10.2 NYY661 pKa = 10.65 TDD663 pKa = 4.18 FRR665 pKa = 11.84 SLTADD670 pKa = 3.15 KK671 pKa = 10.97 LSNQVSMEE679 pKa = 4.4 SIIFNQIVFWLNEE692 pKa = 3.81 YY693 pKa = 9.81 KK694 pKa = 11.14 VNVLDD699 pKa = 5.73 DD700 pKa = 4.28 NLFKK704 pKa = 11.26 NHH706 pKa = 7.3 DD707 pKa = 3.87 LTNVKK712 pKa = 9.39 QAYY715 pKa = 10.6 SMILASTLIASEE727 pKa = 4.5 DD728 pKa = 3.5 KK729 pKa = 11.02 KK730 pKa = 10.23 QTEE733 pKa = 3.99 QVLTNIRR740 pKa = 11.84 YY741 pKa = 8.71 VYY743 pKa = 10.05 MEE745 pKa = 4.42 GFVSFPRR752 pKa = 11.84 MPKK755 pKa = 7.21 PQKK758 pKa = 9.65 MIKK761 pKa = 9.9 KK762 pKa = 9.43 LPDD765 pKa = 3.21 VLRR768 pKa = 11.84 SRR770 pKa = 11.84 LTIYY774 pKa = 9.98 FVKK777 pKa = 9.6 KK778 pKa = 8.59 TLEE781 pKa = 3.85 LMKK784 pKa = 9.8 YY785 pKa = 9.18 ICDD788 pKa = 3.52 GGHH791 pKa = 6.77 FYY793 pKa = 10.17 RR794 pKa = 11.84 TIRR797 pKa = 11.84 MDD799 pKa = 3.89 EE800 pKa = 3.99 LDD802 pKa = 3.48 MPEE805 pKa = 4.04 TYY807 pKa = 8.54 RR808 pKa = 11.84 TNMINYY814 pKa = 5.75 ITKK817 pKa = 10.47 EE818 pKa = 3.81 KK819 pKa = 10.59 TEE821 pKa = 4.24 DD822 pKa = 3.26 LNLIINLMYY831 pKa = 10.26 IGYY834 pKa = 9.6 LNNKK838 pKa = 9.2 AEE840 pKa = 4.1 LMQGNQLNTLYY851 pKa = 10.92 KK852 pKa = 10.44 KK853 pKa = 10.24 IIEE856 pKa = 4.12 MEE858 pKa = 4.12 KK859 pKa = 10.84 LFTDD863 pKa = 5.38 DD864 pKa = 3.07 IKK866 pKa = 11.01 KK867 pKa = 9.05 TIGKK871 pKa = 9.56 VDD873 pKa = 3.34 VEE875 pKa = 4.32 NPKK878 pKa = 10.5 KK879 pKa = 10.65 LEE881 pKa = 3.63 EE882 pKa = 4.33 LKK884 pKa = 10.31 RR885 pKa = 11.84 HH886 pKa = 5.87 EE887 pKa = 4.77 YY888 pKa = 8.11 STDD891 pKa = 2.91 MLYY894 pKa = 10.59 FGCLQASAKK903 pKa = 10.21 LKK905 pKa = 9.98 NNKK908 pKa = 9.09 GQTFRR913 pKa = 11.84 QQVEE917 pKa = 3.9 EE918 pKa = 4.15 SFLRR922 pKa = 11.84 KK923 pKa = 9.82 LSLTNVLNTFGTLKK937 pKa = 10.61 SSSTFDD943 pKa = 3.42 SQNDD947 pKa = 2.93 FHH949 pKa = 8.44 YY950 pKa = 10.1 EE951 pKa = 3.54 IKK953 pKa = 9.5 EE954 pKa = 4.31 TYY956 pKa = 10.07 EE957 pKa = 4.06 LLTKK961 pKa = 10.0 EE962 pKa = 4.47 KK963 pKa = 10.64 KK964 pKa = 10.52 AILKK968 pKa = 9.71 KK969 pKa = 10.96 EE970 pKa = 3.8 NMKK973 pKa = 10.41 PNRR976 pKa = 11.84 SKK978 pKa = 11.29 VIIEE982 pKa = 4.0 ALDD985 pKa = 3.67 YY986 pKa = 11.19 LEE988 pKa = 5.73 KK989 pKa = 11.36 YY990 pKa = 9.11 PDD992 pKa = 3.54 LWNLVPVCLEE1002 pKa = 3.49 EE1003 pKa = 5.36 LMEE1006 pKa = 4.59 KK1007 pKa = 10.4 NRR1009 pKa = 11.84 LDD1011 pKa = 3.29 VDD1013 pKa = 4.26 LFDD1016 pKa = 4.62 KK1017 pKa = 10.61 AQHH1020 pKa = 5.68 GGIRR1024 pKa = 11.84 EE1025 pKa = 3.86 IFILNFSSRR1034 pKa = 11.84 VCQYY1038 pKa = 10.57 VLEE1041 pKa = 4.46 SMSRR1045 pKa = 11.84 SLCEE1049 pKa = 4.0 CFPMEE1054 pKa = 4.91 MMTHH1058 pKa = 6.74 PRR1060 pKa = 11.84 NKK1062 pKa = 10.11 DD1063 pKa = 3.1 ILVGTHH1069 pKa = 5.47 NQASQEE1075 pKa = 4.03 MFKK1078 pKa = 10.99 GKK1080 pKa = 10.47 SSLTLSSSDD1089 pKa = 5.26 DD1090 pKa = 3.57 AEE1092 pKa = 4.44 KK1093 pKa = 10.32 WNQAHH1098 pKa = 5.56 YY1099 pKa = 10.31 VGKK1102 pKa = 9.9 FGQMLAFFYY1111 pKa = 9.96 PKK1113 pKa = 10.64 YY1114 pKa = 8.39 MWPFISNTLSLWFVRR1129 pKa = 11.84 RR1130 pKa = 11.84 IKK1132 pKa = 10.2 IDD1134 pKa = 3.22 PRR1136 pKa = 11.84 LIEE1139 pKa = 4.03 IMEE1142 pKa = 4.03 KK1143 pKa = 10.63 HH1144 pKa = 6.37 EE1145 pKa = 4.31 DD1146 pKa = 3.72 LEE1148 pKa = 4.78 VEE1150 pKa = 4.34 DD1151 pKa = 4.77 EE1152 pKa = 4.7 CFQEE1156 pKa = 5.94 LYY1158 pKa = 10.57 DD1159 pKa = 3.59 IYY1161 pKa = 10.79 KK1162 pKa = 10.2 GRR1164 pKa = 11.84 RR1165 pKa = 11.84 PTTSWYY1171 pKa = 9.02 TGNKK1175 pKa = 8.87 RR1176 pKa = 11.84 RR1177 pKa = 11.84 FINIQSGFMQGILHH1191 pKa = 5.29 YY1192 pKa = 9.11 TSSLFHH1198 pKa = 6.52 VISLEE1203 pKa = 4.15 CTNTLSLAVIKK1214 pKa = 9.96 TFLDD1218 pKa = 3.26 KK1219 pKa = 10.97 MNLRR1223 pKa = 11.84 EE1224 pKa = 4.06 HH1225 pKa = 6.52 SFVITFMVSSDD1236 pKa = 4.17 DD1237 pKa = 3.67 SSMMLSLPAYY1247 pKa = 8.45 SVKK1250 pKa = 10.2 VAQFMSLCASMCFDD1264 pKa = 3.02 IKK1266 pKa = 10.31 TFVGEE1271 pKa = 4.01 SLGIYY1276 pKa = 10.16 LSVKK1280 pKa = 8.89 STQNTMFCMEE1290 pKa = 4.85 FNSIFNFQEE1299 pKa = 3.91 SRR1301 pKa = 11.84 YY1302 pKa = 8.87 HH1303 pKa = 7.49 AYY1305 pKa = 9.39 IKK1307 pKa = 10.49 QVMAVHH1313 pKa = 6.77 LLSEE1317 pKa = 4.45 KK1318 pKa = 10.26 EE1319 pKa = 4.05 SLIARR1324 pKa = 11.84 QEE1326 pKa = 4.04 EE1327 pKa = 4.6 SSNALTSIVEE1337 pKa = 4.12 NGGSFLLASLCQFSQGLMHH1356 pKa = 6.45 YY1357 pKa = 9.13 RR1358 pKa = 11.84 FLGSSVLPIVTNLIADD1374 pKa = 3.88 KK1375 pKa = 10.63 LLEE1378 pKa = 4.31 LRR1380 pKa = 11.84 DD1381 pKa = 3.62 PSVGYY1386 pKa = 10.3 FLMDD1390 pKa = 3.3 NPLISGITGFKK1401 pKa = 9.73 YY1402 pKa = 10.95 NMWNLIEE1409 pKa = 4.73 TDD1411 pKa = 3.35 SSMSTFFKK1419 pKa = 10.83 FILDD1423 pKa = 3.4 NALAKK1428 pKa = 10.19 EE1429 pKa = 4.24 ATEE1432 pKa = 4.3 SLTSKK1437 pKa = 10.5 QLTLHH1442 pKa = 5.37 TTSSGLFTNQLIIPYY1457 pKa = 10.04 GEE1459 pKa = 3.8 NRR1461 pKa = 11.84 KK1462 pKa = 9.3 LRR1464 pKa = 11.84 SVQEE1468 pKa = 4.05 KK1469 pKa = 11.06 LNIDD1473 pKa = 3.46 DD1474 pKa = 5.38 SIYY1477 pKa = 10.48 EE1478 pKa = 4.0 QVNADD1483 pKa = 3.51 PSVLYY1488 pKa = 8.16 FKK1490 pKa = 10.39 PRR1492 pKa = 11.84 SSEE1495 pKa = 4.35 SIVLLAKK1502 pKa = 10.62 LKK1504 pKa = 9.93 FLSPGVVEE1512 pKa = 4.31 SFSRR1516 pKa = 11.84 GVGMAKK1522 pKa = 10.37 LMAHH1526 pKa = 5.92 SVYY1529 pKa = 9.46 ITTNAILDD1537 pKa = 3.76 EE1538 pKa = 4.45 SANFYY1543 pKa = 10.54 AVKK1546 pKa = 9.62 DD1547 pKa = 3.62 TTKK1550 pKa = 10.57 KK1551 pKa = 10.76 VKK1553 pKa = 9.84 TSMTKK1558 pKa = 10.17 RR1559 pKa = 11.84 LLEE1562 pKa = 4.62 NIEE1565 pKa = 3.91 VMNDD1569 pKa = 3.43 LEE1571 pKa = 4.78 ISLNNEE1577 pKa = 3.54 EE1578 pKa = 4.27 KK1579 pKa = 9.6 TALFPLHH1586 pKa = 7.24 DD1587 pKa = 4.47 EE1588 pKa = 4.49 YY1589 pKa = 12.08 YY1590 pKa = 10.5 SLKK1593 pKa = 10.93 ANAAMLRR1600 pKa = 11.84 LRR1602 pKa = 11.84 DD1603 pKa = 3.73 LQIKK1607 pKa = 9.72 IKK1609 pKa = 9.36 RR1610 pKa = 11.84 TKK1612 pKa = 9.54 NVKK1615 pKa = 8.31 STIVIHH1621 pKa = 5.93 EE1622 pKa = 4.82 ADD1624 pKa = 5.51 PILLPTNQIIAWKK1637 pKa = 9.19 WFTKK1641 pKa = 9.05 STNLSRR1647 pKa = 11.84 SVMEE1651 pKa = 4.47 EE1652 pKa = 3.18 LWSRR1656 pKa = 11.84 LKK1658 pKa = 10.93 NHH1660 pKa = 6.6 FKK1662 pKa = 10.15 WLRR1665 pKa = 11.84 EE1666 pKa = 4.02 NYY1668 pKa = 10.23 NEE1670 pKa = 4.22 TLAISPFNNHH1680 pKa = 4.71 YY1681 pKa = 10.67 QILNFFSRR1689 pKa = 11.84 IDD1691 pKa = 3.31 ATSRR1695 pKa = 11.84 RR1696 pKa = 11.84 IHH1698 pKa = 6.75 LLGAPLGYY1706 pKa = 10.7 GSAHH1710 pKa = 6.47 SNLITVACRR1719 pKa = 11.84 NVWSGHH1725 pKa = 5.51 EE1726 pKa = 3.69 ISLVKK1731 pKa = 10.55 DD1732 pKa = 3.38 EE1733 pKa = 5.01 KK1734 pKa = 10.97 EE1735 pKa = 4.16 YY1736 pKa = 11.45 NLSQEE1741 pKa = 4.59 FKK1743 pKa = 10.74 CIRR1746 pKa = 11.84 HH1747 pKa = 5.7 CLYY1750 pKa = 10.15 MISRR1754 pKa = 11.84 TPLTLKK1760 pKa = 10.4 KK1761 pKa = 10.25 RR1762 pKa = 11.84 EE1763 pKa = 4.04 EE1764 pKa = 4.17 KK1765 pKa = 10.74 LCEE1768 pKa = 3.47 ILLNSKK1774 pKa = 10.23 SFSVEE1779 pKa = 4.1 SNTVNSAKK1787 pKa = 10.69 YY1788 pKa = 8.59 NLCMIQKK1795 pKa = 8.61 TIKK1798 pKa = 10.26 NCSLRR1803 pKa = 11.84 NSPDD1807 pKa = 3.32 KK1808 pKa = 10.66 FIKK1811 pKa = 9.32 PQSIKK1816 pKa = 10.34 PQIPTFRR1823 pKa = 11.84 SLILEE1828 pKa = 4.13 GRR1830 pKa = 11.84 LMKK1833 pKa = 10.66 NILMEE1838 pKa = 4.2 IQTSRR1843 pKa = 11.84 FGIIGSFVLCQNYY1856 pKa = 9.26 RR1857 pKa = 11.84 VVNGRR1862 pKa = 11.84 SEE1864 pKa = 4.51 YY1865 pKa = 10.1 YY1866 pKa = 10.98 GPGTWVGKK1874 pKa = 9.95 INEE1877 pKa = 3.99 VSVRR1881 pKa = 11.84 INLNSRR1887 pKa = 11.84 EE1888 pKa = 4.21 EE1889 pKa = 3.99 NGKK1892 pKa = 7.49 TEE1894 pKa = 4.31 SYY1896 pKa = 9.46 VEE1898 pKa = 3.97 SMIVNKK1904 pKa = 10.19 PKK1906 pKa = 10.5 LSNNFFQSLRR1916 pKa = 11.84 MLCTEE1921 pKa = 3.45 MHH1923 pKa = 6.23 VFNTHH1928 pKa = 5.8 SVHH1931 pKa = 6.72 QNLPKK1936 pKa = 10.83 LLTKK1940 pKa = 9.07 MHH1942 pKa = 6.56 NFMEE1946 pKa = 4.65 SSKK1949 pKa = 9.72 GTSIYY1954 pKa = 10.39 YY1955 pKa = 10.17 DD1956 pKa = 3.57 SEE1958 pKa = 4.0 MSTLFDD1964 pKa = 3.38 VGSEE1968 pKa = 4.1 SFIKK1972 pKa = 9.27 VTYY1975 pKa = 9.89 EE1976 pKa = 3.92 SGSKK1980 pKa = 9.91 SLKK1983 pKa = 10.24 LKK1985 pKa = 10.64 LGNKK1989 pKa = 8.91 YY1990 pKa = 10.06 MSIKK1994 pKa = 10.54 GEE1996 pKa = 4.01 RR1997 pKa = 11.84 EE1998 pKa = 3.64 DD1999 pKa = 4.27 AFTILSYY2006 pKa = 9.97 SLRR2009 pKa = 11.84 SRR2011 pKa = 11.84 DD2012 pKa = 3.3 YY2013 pKa = 11.0 DD2014 pKa = 3.79 LSVSDD2019 pKa = 5.62 LYY2021 pKa = 11.32 LSKK2024 pKa = 11.2 LNLGRR2029 pKa = 11.84 FLEE2032 pKa = 4.45 TWVTDD2037 pKa = 3.53 KK2038 pKa = 11.1 PMKK2041 pKa = 10.57 EE2042 pKa = 3.45 EE2043 pKa = 5.36 DD2044 pKa = 3.08 IFKK2047 pKa = 10.7 LVEE2050 pKa = 3.81 KK2051 pKa = 10.8 LKK2053 pKa = 11.33 ANDD2056 pKa = 3.62 STLKK2060 pKa = 10.38 TMGFDD2065 pKa = 4.32 IEE2067 pKa = 5.53 DD2068 pKa = 3.47 LRR2070 pKa = 11.84 SWIKK2074 pKa = 10.91 DD2075 pKa = 3.53 CFISACIKK2083 pKa = 10.66 SGLILNKK2090 pKa = 10.03 HH2091 pKa = 5.55 IKK2093 pKa = 9.49 NLNEE2097 pKa = 3.56 SSMNKK2102 pKa = 8.88 TSFIPDD2108 pKa = 3.26 YY2109 pKa = 10.59 CKK2111 pKa = 9.97 RR2112 pKa = 11.84 TAGEE2116 pKa = 3.94 ILEE2119 pKa = 4.85 DD2120 pKa = 4.26 LTDD2123 pKa = 3.91 EE2124 pKa = 4.84 LCDD2127 pKa = 4.85 LLGDD2131 pKa = 5.08 LDD2133 pKa = 5.09 DD2134 pKa = 5.38 SYY2136 pKa = 12.03 QFTEE2140 pKa = 5.34 DD2141 pKa = 3.18 ILMEE2145 pKa = 4.56 PKK2147 pKa = 10.4 SNNIIEE2153 pKa = 4.39 SEE2155 pKa = 4.2 HH2156 pKa = 8.29 IEE2158 pKa = 4.8 DD2159 pKa = 6.21 LVDD2162 pKa = 3.38 QDD2164 pKa = 4.4 NEE2166 pKa = 4.1 EE2167 pKa = 4.48 EE2168 pKa = 4.45 YY2169 pKa = 11.37 VDD2171 pKa = 4.72 VMNTLLLEE2179 pKa = 4.23 TVEE2182 pKa = 4.28 YY2183 pKa = 9.25 QDD2185 pKa = 4.93 KK2186 pKa = 10.43 EE2187 pKa = 3.89 ISVDD2191 pKa = 3.23 VRR2193 pKa = 11.84 NNNNSFIYY2201 pKa = 9.95 AVRR2204 pKa = 11.84 RR2205 pKa = 11.84 LEE2207 pKa = 4.35 LEE2209 pKa = 3.79 LGRR2212 pKa = 11.84 YY2213 pKa = 9.33 SLTQFLSFKK2222 pKa = 10.68 VVTNNVTEE2230 pKa = 4.82 DD2231 pKa = 3.3 KK2232 pKa = 10.48 MKK2234 pKa = 10.84 LLTFILQSKK2243 pKa = 9.31 EE2244 pKa = 3.26 EE2245 pKa = 4.89 DD2246 pKa = 3.59 YY2247 pKa = 11.02 THH2249 pKa = 7.01 LKK2251 pKa = 8.84 MSKK2254 pKa = 10.62 LEE2256 pKa = 4.39 DD2257 pKa = 3.93 PSTSFDD2263 pKa = 3.91 DD2264 pKa = 5.25 DD2265 pKa = 4.09 FVV2267 pKa = 4.72
Molecular weight: 263.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.859
IPC2_protein 5.855
IPC_protein 5.906
Toseland 6.237
ProMoST 6.249
Dawson 6.16
Bjellqvist 6.186
Wikipedia 6.16
Rodwell 6.148
Grimsley 6.364
Solomon 6.16
Lehninger 6.148
Nozaki 6.427
DTASelect 6.605
Thurlkill 6.605
EMBOSS 6.576
Sillero 6.517
Patrickios 4.279
IPC_peptide 6.173
IPC2_peptide 6.453
IPC2.peptide.svr19 6.51
Protein with the highest isoelectric point:
>tr|A0A2Z2CKJ5|A0A2Z2CKJ5_9VIRU Glycoprotein OS=Pidgey virus OX=1911436 PE=4 SV=1
MM1 pKa = 7.9 SSILDD6 pKa = 3.66 EE7 pKa = 4.31 LVKK10 pKa = 10.88 SFNIDD15 pKa = 3.28 STIDD19 pKa = 3.52 TNWIQNLVDD28 pKa = 4.14 DD29 pKa = 4.41 YY30 pKa = 11.5 AYY32 pKa = 10.73 QGLDD36 pKa = 2.92 MTTIITYY43 pKa = 10.39 INDD46 pKa = 3.34 VLKK49 pKa = 10.12 TKK51 pKa = 10.6 PEE53 pKa = 3.82 GKK55 pKa = 9.98 AALMLLIGIGLTRR68 pKa = 11.84 GNKK71 pKa = 9.33 LEE73 pKa = 4.98 KK74 pKa = 10.26 ILGSLNTNSQAKK86 pKa = 9.43 LSNGISLFNVKK97 pKa = 10.27 SSIRR101 pKa = 11.84 DD102 pKa = 3.55 ANRR105 pKa = 11.84 TTTLTLARR113 pKa = 11.84 LRR115 pKa = 11.84 VAVPQIAAKK124 pKa = 10.29 ILDD127 pKa = 3.86 DD128 pKa = 3.89 SRR130 pKa = 11.84 IVRR133 pKa = 11.84 PVSMSEE139 pKa = 3.99 LKK141 pKa = 9.96 MFSPIFPAVFRR152 pKa = 11.84 DD153 pKa = 3.42 NCIASLIVKK162 pKa = 9.92 DD163 pKa = 3.94 VVNGFDD169 pKa = 3.83 KK170 pKa = 11.12 DD171 pKa = 4.09 VINNCLLHH179 pKa = 6.95 LYY181 pKa = 9.8 VYY183 pKa = 11.01 NFLEE187 pKa = 4.3 STKK190 pKa = 10.77 LFNPKK195 pKa = 9.75 LAVKK199 pKa = 7.58 GTPEE203 pKa = 3.9 SKK205 pKa = 10.17 ASQFIRR211 pKa = 11.84 AAWNSTHH218 pKa = 6.64 VSDD221 pKa = 5.05 KK222 pKa = 10.75 ARR224 pKa = 11.84 KK225 pKa = 7.19 TFMTTYY231 pKa = 8.44 VHH233 pKa = 6.69 PRR235 pKa = 11.84 MSIINEE241 pKa = 4.21 SGEE244 pKa = 3.84 HH245 pKa = 6.03 LMNHH249 pKa = 5.18 MKK251 pKa = 9.96 KK252 pKa = 10.19 EE253 pKa = 3.97 KK254 pKa = 9.75 MEE256 pKa = 4.05 IPIFLMDD263 pKa = 3.96
Molecular weight: 29.56 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.675
IPC2_protein 8.507
IPC_protein 8.434
Toseland 9.268
ProMoST 8.96
Dawson 9.502
Bjellqvist 9.209
Wikipedia 9.633
Rodwell 9.867
Grimsley 9.545
Solomon 9.575
Lehninger 9.545
Nozaki 9.385
DTASelect 9.165
Thurlkill 9.37
EMBOSS 9.692
Sillero 9.458
Patrickios 5.296
IPC_peptide 9.575
IPC2_peptide 7.732
IPC2.peptide.svr19 7.741
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
3
0
3
3685
263
2267
1228.3
141.43
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
3.311 ± 0.548
2.361 ± 0.924
5.563 ± 0.346
6.649 ± 0.936
4.993 ± 0.25
3.528 ± 0.23
1.981 ± 0.08
7.707 ± 0.587
7.815 ± 0.199
10.122 ± 0.639
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.094 ± 0.287
7.137 ± 0.069
2.985 ± 0.221
3.121 ± 0.263
3.908 ± 0.58
8.955 ± 0.214
6.187 ± 0.162
5.726 ± 0.382
0.95 ± 0.046
3.908 ± 0.355
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