Abras virus
Average proteome isoelectric point is 7.32
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 4 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|A0A346JIY1|A0A346JIY1_9VIRU Envelopment polyprotein OS=Abras virus OX=2303487 PE=4 SV=1
MM1 pKa = 7.86 AYY3 pKa = 9.88 LVEE6 pKa = 4.7 EE7 pKa = 4.29 IYY9 pKa = 10.6 PRR11 pKa = 11.84 FRR13 pKa = 11.84 ARR15 pKa = 11.84 IQACTKK21 pKa = 10.13 PEE23 pKa = 4.02 LARR26 pKa = 11.84 DD27 pKa = 3.6 ILSEE31 pKa = 4.69 LLICRR36 pKa = 11.84 HH37 pKa = 5.93 NYY39 pKa = 8.36 FAQEE43 pKa = 3.79 FCNAIGIEE51 pKa = 3.94 YY52 pKa = 10.29 RR53 pKa = 11.84 NDD55 pKa = 2.99 VPAEE59 pKa = 3.9 DD60 pKa = 5.74 LILEE64 pKa = 4.79 MIPDD68 pKa = 4.81 FDD70 pKa = 4.35 PLSIKK75 pKa = 10.34 VPNLTPDD82 pKa = 2.72 NYY84 pKa = 10.86 YY85 pKa = 10.63 RR86 pKa = 11.84 DD87 pKa = 3.63 GNKK90 pKa = 9.71 IYY92 pKa = 11.07 VIDD95 pKa = 4.29 FKK97 pKa = 11.76 VSISDD102 pKa = 3.28 EE103 pKa = 4.41 SSIHH107 pKa = 5.49 TFKK110 pKa = 10.94 KK111 pKa = 8.28 YY112 pKa = 11.02 NNMLGDD118 pKa = 4.0 VFNKK122 pKa = 10.23 LAIEE126 pKa = 4.02 YY127 pKa = 8.73 EE128 pKa = 4.08 IVIIRR133 pKa = 11.84 MDD135 pKa = 4.2 PSTMRR140 pKa = 11.84 LYY142 pKa = 10.38 ISSDD146 pKa = 3.05 QFSQLFPNIVLNIEE160 pKa = 4.26 FNWYY164 pKa = 7.16 FTLRR168 pKa = 11.84 QQLFEE173 pKa = 4.39 KK174 pKa = 10.77 FEE176 pKa = 4.52 NDD178 pKa = 3.35 PEE180 pKa = 4.13 FMEE183 pKa = 4.66 MVACGEE189 pKa = 4.16 FTPTFPWVTEE199 pKa = 3.98 PTPEE203 pKa = 4.09 LLQHH207 pKa = 6.67 PIYY210 pKa = 10.87 HH211 pKa = 6.74 EE212 pKa = 4.39 FLDD215 pKa = 4.27 SLEE218 pKa = 4.39 PDD220 pKa = 3.37 LRR222 pKa = 11.84 QDD224 pKa = 3.36 FLKK227 pKa = 11.1 ALDD230 pKa = 4.17 FNAFSAEE237 pKa = 3.59 KK238 pKa = 10.22 WNDD241 pKa = 3.45 LLHH244 pKa = 9.12 SMMFRR249 pKa = 11.84 HH250 pKa = 6.42 KK251 pKa = 10.42 DD252 pKa = 3.34 YY253 pKa = 11.52 YY254 pKa = 11.06 KK255 pKa = 10.91 DD256 pKa = 3.75 YY257 pKa = 9.42 TRR259 pKa = 11.84 KK260 pKa = 9.26 AAKK263 pKa = 9.66 EE264 pKa = 4.04 VFLLTGDD271 pKa = 3.93 FEE273 pKa = 4.98 KK274 pKa = 9.62 PTRR277 pKa = 11.84 DD278 pKa = 3.76 EE279 pKa = 4.19 ISKK282 pKa = 9.9 GWSEE286 pKa = 3.78 MVARR290 pKa = 11.84 INEE293 pKa = 4.24 TRR295 pKa = 11.84 EE296 pKa = 3.48 ITADD300 pKa = 3.39 LGKK303 pKa = 10.28 QKK305 pKa = 10.59 PSVHH309 pKa = 6.63 FIWSKK314 pKa = 10.81 HH315 pKa = 6.13 DD316 pKa = 3.82 PDD318 pKa = 4.24 VSNEE322 pKa = 4.03 NIAKK326 pKa = 10.23 LLRR329 pKa = 11.84 LSKK332 pKa = 9.16 YY333 pKa = 10.8 LKK335 pKa = 9.75 MIPSQDD341 pKa = 3.17 NHH343 pKa = 5.16 STAFKK348 pKa = 10.63 HH349 pKa = 6.27 IGQLMDD355 pKa = 4.39 FSDD358 pKa = 5.42 NINAYY363 pKa = 10.77 NDD365 pKa = 2.92 FCTRR369 pKa = 11.84 LKK371 pKa = 10.22 TEE373 pKa = 4.15 ARR375 pKa = 11.84 NSIKK379 pKa = 10.36 PKK381 pKa = 10.55 SNAIQPIKK389 pKa = 10.44 IGTSTILWEE398 pKa = 4.04 QQFKK402 pKa = 10.91 FDD404 pKa = 3.94 TEE406 pKa = 4.44 VIPKK410 pKa = 9.04 EE411 pKa = 3.99 VRR413 pKa = 11.84 IKK415 pKa = 10.4 FLKK418 pKa = 9.48 EE419 pKa = 3.15 FCGIGNHH426 pKa = 6.52 KK427 pKa = 10.1 LFKK430 pKa = 10.55 DD431 pKa = 3.94 RR432 pKa = 11.84 LIEE435 pKa = 4.49 DD436 pKa = 4.24 LNLEE440 pKa = 4.25 KK441 pKa = 10.52 PRR443 pKa = 11.84 ILDD446 pKa = 3.34 FTNPDD451 pKa = 2.61 IQMAAKK457 pKa = 10.48 HH458 pKa = 5.33 MVDD461 pKa = 3.04 RR462 pKa = 11.84 TKK464 pKa = 9.72 ITLMKK469 pKa = 10.52 KK470 pKa = 10.15 SGLEE474 pKa = 3.66 KK475 pKa = 10.14 MGNLLEE481 pKa = 5.51 DD482 pKa = 3.89 YY483 pKa = 10.42 QPKK486 pKa = 9.92 IEE488 pKa = 4.32 SASKK492 pKa = 8.65 EE493 pKa = 3.89 TWKK496 pKa = 10.77 VIKK499 pKa = 9.87 EE500 pKa = 4.04 VAASSFWQAINDD512 pKa = 3.31 ISILVKK518 pKa = 10.88 NILAVSQYY526 pKa = 10.71 NKK528 pKa = 10.2 HH529 pKa = 4.09 NTFRR533 pKa = 11.84 IVTSANNSFYY543 pKa = 11.06 GIVYY547 pKa = 8.36 PAASIKK553 pKa = 10.31 SKK555 pKa = 10.68 KK556 pKa = 7.92 STIVFSTITIHH567 pKa = 6.49 TDD569 pKa = 2.73 EE570 pKa = 4.61 QAVLNCGALYY580 pKa = 8.65 KK581 pKa = 9.9 TYY583 pKa = 10.68 RR584 pKa = 11.84 VGDD587 pKa = 3.67 KK588 pKa = 10.58 FISISKK594 pKa = 10.44 AMRR597 pKa = 11.84 LDD599 pKa = 3.31 KK600 pKa = 10.58 EE601 pKa = 3.94 RR602 pKa = 11.84 CQRR605 pKa = 11.84 IVTSPGLFMLTTLLFKK621 pKa = 10.84 HH622 pKa = 6.23 EE623 pKa = 4.36 NDD625 pKa = 3.69 IKK627 pKa = 10.91 IEE629 pKa = 4.65 DD630 pKa = 3.4 IMTFSFFTSLSITKK644 pKa = 10.46 SMLSLTEE651 pKa = 3.7 PSRR654 pKa = 11.84 YY655 pKa = 9.4 MIMNSLALSSHH666 pKa = 4.01 VRR668 pKa = 11.84 EE669 pKa = 4.44 YY670 pKa = 10.48 IAEE673 pKa = 4.21 KK674 pKa = 10.13 FSPYY678 pKa = 9.91 TKK680 pKa = 9.97 TLFSVYY686 pKa = 8.1 MTDD689 pKa = 5.65 LIRR692 pKa = 11.84 KK693 pKa = 8.67 GCMSANDD700 pKa = 3.69 QKK702 pKa = 11.59 EE703 pKa = 4.25 LISLKK708 pKa = 10.49 SIYY711 pKa = 10.34 LNEE714 pKa = 3.99 YY715 pKa = 9.94 EE716 pKa = 4.15 ITQKK720 pKa = 10.86 GVSQDD725 pKa = 3.73 RR726 pKa = 11.84 NLHH729 pKa = 5.79 SIWFPGKK736 pKa = 10.71 VNLKK740 pKa = 10.26 QYY742 pKa = 10.68 INQIYY747 pKa = 10.36 LPFYY751 pKa = 10.14 FNAKK755 pKa = 9.15 GLHH758 pKa = 5.76 NKK760 pKa = 8.23 HH761 pKa = 6.19 HH762 pKa = 6.05 VMIDD766 pKa = 3.26 LTKK769 pKa = 10.15 TILEE773 pKa = 4.07 IEE775 pKa = 4.04 RR776 pKa = 11.84 EE777 pKa = 4.02 QRR779 pKa = 11.84 IDD781 pKa = 5.14 LPNPWSTTLQKK792 pKa = 10.79 QSVNCRR798 pKa = 11.84 VLIYY802 pKa = 10.67 SIAKK806 pKa = 8.36 MLNNDD811 pKa = 3.61 TSKK814 pKa = 10.99 HH815 pKa = 3.7 NHH817 pKa = 4.86 LRR819 pKa = 11.84 NRR821 pKa = 11.84 VEE823 pKa = 3.61 NRR825 pKa = 11.84 NNFKK829 pKa = 10.74 RR830 pKa = 11.84 SLTSISTFTSSKK842 pKa = 10.2 SCIKK846 pKa = 10.83 VGDD849 pKa = 3.79 FFDD852 pKa = 4.62 YY853 pKa = 10.27 KK854 pKa = 11.12 AKK856 pKa = 9.0 TAKK859 pKa = 9.92 HH860 pKa = 4.61 VEE862 pKa = 3.91 KK863 pKa = 10.46 IRR865 pKa = 11.84 RR866 pKa = 11.84 KK867 pKa = 9.7 DD868 pKa = 3.4 ANKK871 pKa = 9.05 TRR873 pKa = 11.84 IANTEE878 pKa = 3.86 FVSEE882 pKa = 4.18 NEE884 pKa = 3.64 RR885 pKa = 11.84 DD886 pKa = 3.66 FTITHH891 pKa = 5.27 STYY894 pKa = 11.25 LDD896 pKa = 3.52 LKK898 pKa = 10.61 KK899 pKa = 10.62 CIPKK903 pKa = 8.44 YY904 pKa = 9.21 TDD906 pKa = 3.57 YY907 pKa = 11.27 ISTKK911 pKa = 10.13 VFDD914 pKa = 4.46 RR915 pKa = 11.84 LYY917 pKa = 10.96 EE918 pKa = 4.02 KK919 pKa = 10.88 YY920 pKa = 10.11 KK921 pKa = 11.15 YY922 pKa = 10.03 EE923 pKa = 4.07 GLEE926 pKa = 4.07 DD927 pKa = 3.61 KK928 pKa = 10.66 PAIEE932 pKa = 5.81 IIMDD936 pKa = 3.78 TMLTHH941 pKa = 7.44 KK942 pKa = 10.42 DD943 pKa = 3.49 FKK945 pKa = 11.26 FCFFNKK951 pKa = 9.38 GQKK954 pKa = 7.5 TSKK957 pKa = 10.36 DD958 pKa = 3.11 RR959 pKa = 11.84 EE960 pKa = 4.11 IFVGEE965 pKa = 4.58 FEE967 pKa = 5.97 AKK969 pKa = 9.28 LCLYY973 pKa = 10.1 GVEE976 pKa = 4.71 RR977 pKa = 11.84 IAKK980 pKa = 7.7 EE981 pKa = 3.75 RR982 pKa = 11.84 CKK984 pKa = 10.78 LNPEE988 pKa = 4.09 EE989 pKa = 4.85 MISEE993 pKa = 4.48 PGDD996 pKa = 3.37 GKK998 pKa = 10.78 LRR1000 pKa = 11.84 KK1001 pKa = 9.58 LEE1003 pKa = 3.91 QNAEE1007 pKa = 3.95 NEE1009 pKa = 3.85 IRR1011 pKa = 11.84 TLITMAKK1018 pKa = 9.46 VSSEE1022 pKa = 3.81 EE1023 pKa = 4.29 DD1024 pKa = 3.17 RR1025 pKa = 11.84 LLDD1028 pKa = 4.94 EE1029 pKa = 4.97 ITNKK1033 pKa = 9.54 TKK1035 pKa = 10.78 GIKK1038 pKa = 10.32 LEE1040 pKa = 4.28 INADD1044 pKa = 3.48 MSKK1047 pKa = 10.21 WSAQDD1052 pKa = 3.37 VFFKK1056 pKa = 10.59 YY1057 pKa = 10.12 FWLVVLDD1064 pKa = 4.84 PILYY1068 pKa = 8.95 PYY1070 pKa = 9.47 EE1071 pKa = 4.05 KK1072 pKa = 10.33 QRR1074 pKa = 11.84 IIYY1077 pKa = 7.15 FLCNYY1082 pKa = 6.35 MQKK1085 pKa = 10.48 EE1086 pKa = 4.43 LILPDD1091 pKa = 5.26 DD1092 pKa = 4.61 LMCTLLDD1099 pKa = 3.72 QRR1101 pKa = 11.84 ILKK1104 pKa = 10.0 EE1105 pKa = 3.75 DD1106 pKa = 4.54 DD1107 pKa = 3.95 IIRR1110 pKa = 11.84 DD1111 pKa = 3.47 MTDD1114 pKa = 2.75 NYY1116 pKa = 9.27 QTNCVNIKK1124 pKa = 10.58 RR1125 pKa = 11.84 NWLQGNLNYY1134 pKa = 9.69 TSSYY1138 pKa = 9.82 IHH1140 pKa = 6.58 SCSMMVFKK1148 pKa = 10.79 DD1149 pKa = 3.7 IIKK1152 pKa = 9.16 DD1153 pKa = 3.63 TADD1156 pKa = 3.55 LLQGQCHH1163 pKa = 5.43 VSSMVHH1169 pKa = 6.64 SDD1171 pKa = 3.83 DD1172 pKa = 4.13 NQTSLIFMQDD1182 pKa = 2.69 VLTNDD1187 pKa = 3.93 IIIEE1191 pKa = 4.05 FVCKK1195 pKa = 10.41 KK1196 pKa = 10.83 FEE1198 pKa = 4.59 DD1199 pKa = 3.86 CCKK1202 pKa = 10.82 AFGNQANMKK1211 pKa = 8.26 KK1212 pKa = 8.89 TYY1214 pKa = 8.08 ITNHH1218 pKa = 5.19 IKK1220 pKa = 10.74 EE1221 pKa = 4.38 FVSLFNIYY1229 pKa = 10.55 GEE1231 pKa = 4.15 PFSIYY1236 pKa = 10.74 GRR1238 pKa = 11.84 FLLPSVGDD1246 pKa = 3.68 CAYY1249 pKa = 9.77 IGPYY1253 pKa = 10.2 EE1254 pKa = 4.5 DD1255 pKa = 3.13 MASRR1259 pKa = 11.84 LSATQTAIKK1268 pKa = 9.76 HH1269 pKa = 5.3 GCPPSLAWVSIALNHH1284 pKa = 7.22 WITFSTYY1291 pKa = 11.14 NMLPGQINDD1300 pKa = 3.45 PTPIFGCEE1308 pKa = 3.65 RR1309 pKa = 11.84 RR1310 pKa = 11.84 EE1311 pKa = 4.61 LPIEE1315 pKa = 4.2 LCGLLQAEE1323 pKa = 5.16 LPTIALVGLEE1333 pKa = 4.1 SGNISFLTNILRR1345 pKa = 11.84 KK1346 pKa = 9.02 MSAPQYY1352 pKa = 9.37 VKK1354 pKa = 10.71 EE1355 pKa = 4.25 SVQVQCQHH1363 pKa = 6.85 IEE1365 pKa = 3.57 EE1366 pKa = 4.23 WQMDD1370 pKa = 4.04 KK1371 pKa = 11.13 LSSIEE1376 pKa = 3.7 ILKK1379 pKa = 10.62 FKK1381 pKa = 10.49 LLRR1384 pKa = 11.84 YY1385 pKa = 9.26 VVLDD1389 pKa = 3.89 SEE1391 pKa = 4.61 VSEE1394 pKa = 4.28 DD1395 pKa = 3.69 DD1396 pKa = 4.54 KK1397 pKa = 11.45 MGEE1400 pKa = 4.12 TSDD1403 pKa = 3.34 MRR1405 pKa = 11.84 SRR1407 pKa = 11.84 SLITPRR1413 pKa = 11.84 KK1414 pKa = 7.61 FTTPTALEE1422 pKa = 4.12 KK1423 pKa = 10.74 LVSYY1427 pKa = 11.18 KK1428 pKa = 10.72 DD1429 pKa = 3.65 FQDD1432 pKa = 4.15 IIADD1436 pKa = 3.77 RR1437 pKa = 11.84 HH1438 pKa = 5.34 LSEE1441 pKa = 4.72 EE1442 pKa = 4.4 LFLKK1446 pKa = 10.71 LLSKK1450 pKa = 10.99 PEE1452 pKa = 3.94 LLVTKK1457 pKa = 10.36 GEE1459 pKa = 4.06 NSEE1462 pKa = 4.41 EE1463 pKa = 3.91 FLTTILYY1470 pKa = 10.03 RR1471 pKa = 11.84 YY1472 pKa = 8.91 NSKK1475 pKa = 10.44 KK1476 pKa = 10.46 FKK1478 pKa = 10.31 EE1479 pKa = 4.3 SLSIQTPTQLFIEE1492 pKa = 4.6 QILFSNKK1499 pKa = 9.69 PIIDD1503 pKa = 3.34 YY1504 pKa = 10.01 TGIKK1508 pKa = 9.91 EE1509 pKa = 4.16 RR1510 pKa = 11.84 FLSVLDD1516 pKa = 3.66 IPKK1519 pKa = 9.94 LQEE1522 pKa = 3.59 GDD1524 pKa = 3.6 QIIGRR1529 pKa = 11.84 KK1530 pKa = 7.5 TIPEE1534 pKa = 4.02 AFKK1537 pKa = 10.76 EE1538 pKa = 4.23 IISDD1542 pKa = 4.22 LSKK1545 pKa = 11.31 LKK1547 pKa = 10.78 LDD1549 pKa = 4.05 LSDD1552 pKa = 3.36 IKK1554 pKa = 10.82 LVYY1557 pKa = 10.26 SFCILNDD1564 pKa = 3.93 PLNTTACNSILLSQVRR1580 pKa = 11.84 SEE1582 pKa = 4.2 MEE1584 pKa = 3.93 RR1585 pKa = 11.84 TSLCSVTMPEE1595 pKa = 4.05 FRR1597 pKa = 11.84 NMKK1600 pKa = 9.78 LIKK1603 pKa = 10.14 HH1604 pKa = 5.86 SPALVLRR1611 pKa = 11.84 AYY1613 pKa = 9.08 VHH1615 pKa = 6.02 NRR1617 pKa = 11.84 FDD1619 pKa = 4.17 IGNADD1624 pKa = 3.52 EE1625 pKa = 4.62 DD1626 pKa = 3.88 ALRR1629 pKa = 11.84 RR1630 pKa = 11.84 DD1631 pKa = 3.72 VYY1633 pKa = 11.23 HH1634 pKa = 6.93 LVDD1637 pKa = 5.97 FINQTKK1643 pKa = 9.26 MEE1645 pKa = 4.3 EE1646 pKa = 3.98 KK1647 pKa = 10.18 LVRR1650 pKa = 11.84 KK1651 pKa = 9.27 IQEE1654 pKa = 4.03 NAQKK1658 pKa = 10.67 NPEE1661 pKa = 3.71 RR1662 pKa = 11.84 DD1663 pKa = 3.59 YY1664 pKa = 11.21 IFEE1667 pKa = 4.07 LRR1669 pKa = 11.84 EE1670 pKa = 3.69 YY1671 pKa = 9.52 TKK1673 pKa = 10.45 FYY1675 pKa = 8.02 QTCYY1679 pKa = 10.86 DD1680 pKa = 3.96 YY1681 pKa = 11.19 IKK1683 pKa = 10.11 STEE1686 pKa = 4.04 HH1687 pKa = 5.71 KK1688 pKa = 9.45 VKK1690 pKa = 10.81 VFILPMRR1697 pKa = 11.84 AYY1699 pKa = 9.41 TAFDD1703 pKa = 3.67 FCAAIHH1709 pKa = 6.36 GNLLADD1715 pKa = 3.64 NCWYY1719 pKa = 10.13 SVHH1722 pKa = 6.29 YY1723 pKa = 9.83 LRR1725 pKa = 11.84 QIISGTTKK1733 pKa = 10.85 AMVSHH1738 pKa = 6.8 TPSSEE1743 pKa = 3.52 QMLIDD1748 pKa = 3.68 EE1749 pKa = 4.81 CFKK1752 pKa = 11.0 LATHH1756 pKa = 6.94 FCDD1759 pKa = 3.55 TFISPEE1765 pKa = 3.76 SRR1767 pKa = 11.84 IQFLYY1772 pKa = 10.82 TMIEE1776 pKa = 4.03 TFSYY1780 pKa = 10.42 KK1781 pKa = 10.26 GFKK1784 pKa = 9.82 IEE1786 pKa = 4.94 SLLEE1790 pKa = 3.8 MLLNSPRR1797 pKa = 11.84 RR1798 pKa = 11.84 VQFLPLLYY1806 pKa = 7.9 WTRR1809 pKa = 11.84 NLTQSDD1815 pKa = 4.08 LDD1817 pKa = 4.01 KK1818 pKa = 11.64 YY1819 pKa = 10.89 DD1820 pKa = 3.72 ANKK1823 pKa = 9.3 TNEE1826 pKa = 4.23 RR1827 pKa = 11.84 ISWNDD1832 pKa = 3.03 WQINRR1837 pKa = 11.84 EE1838 pKa = 4.09 MNTGKK1843 pKa = 9.88 IDD1845 pKa = 3.84 LTIKK1849 pKa = 10.62 GYY1851 pKa = 10.33 LRR1853 pKa = 11.84 SIRR1856 pKa = 11.84 IIGEE1860 pKa = 3.8 DD1861 pKa = 3.58 DD1862 pKa = 3.69 RR1863 pKa = 11.84 LIMAEE1868 pKa = 4.3 LEE1870 pKa = 3.94 ILEE1873 pKa = 4.17 TDD1875 pKa = 2.99 KK1876 pKa = 11.37 MNIEE1880 pKa = 3.86 SHH1882 pKa = 5.91 GRR1884 pKa = 11.84 KK1885 pKa = 9.2 LLNARR1890 pKa = 11.84 HH1891 pKa = 5.28 NLKK1894 pKa = 10.17 FEE1896 pKa = 3.96 RR1897 pKa = 11.84 MAPVEE1902 pKa = 3.97 VMEE1905 pKa = 3.98 PHH1907 pKa = 6.67 SYY1909 pKa = 10.36 YY1910 pKa = 10.16 ICAQKK1915 pKa = 9.11 KK1916 pKa = 6.34 TRR1918 pKa = 11.84 FTYY1921 pKa = 10.12 SYY1923 pKa = 9.53 QLLMSEE1929 pKa = 4.85 VIEE1932 pKa = 4.19 ARR1934 pKa = 11.84 NKK1936 pKa = 8.99 NTVSLAGDD1944 pKa = 3.97 KK1945 pKa = 11.19 YY1946 pKa = 10.56 NILVPVCFVNISRR1959 pKa = 11.84 VQSMEE1964 pKa = 3.98 KK1965 pKa = 9.8 IKK1967 pKa = 10.17 MYY1969 pKa = 10.39 NIKK1972 pKa = 10.67 SMNQEE1977 pKa = 3.85 YY1978 pKa = 10.54 QLTRR1982 pKa = 11.84 LQLTRR1987 pKa = 11.84 SEE1989 pKa = 4.15 FATIRR1994 pKa = 11.84 RR1995 pKa = 11.84 CHH1997 pKa = 5.48 FSKK2000 pKa = 10.43 MVFFDD2005 pKa = 4.06 GNIAPVGKK2013 pKa = 9.24 IDD2015 pKa = 3.61 MSKK2018 pKa = 9.94 MIKK2021 pKa = 9.18 TPALLTTNYY2030 pKa = 10.2 SALSQISLFHH2040 pKa = 6.45 ISKK2043 pKa = 10.16 IFYY2046 pKa = 10.33 CDD2048 pKa = 3.19 GAVNTQDD2055 pKa = 3.19 EE2056 pKa = 5.01 FEE2058 pKa = 4.58 FLSDD2062 pKa = 6.49 DD2063 pKa = 3.3 ILEE2066 pKa = 4.96 DD2067 pKa = 3.74 YY2068 pKa = 10.19 TVEE2071 pKa = 4.65 TINTMPIFEE2080 pKa = 4.39 IAYY2083 pKa = 4.66 TTKK2086 pKa = 10.43 SKK2088 pKa = 10.74 KK2089 pKa = 10.62 GYY2091 pKa = 7.67 TYY2093 pKa = 10.8 KK2094 pKa = 10.44 QALQEE2099 pKa = 3.93 ALRR2102 pKa = 11.84 RR2103 pKa = 11.84 GLDD2106 pKa = 3.28 EE2107 pKa = 5.54 LEE2109 pKa = 4.76 NEE2111 pKa = 4.11 MSFTNEE2117 pKa = 3.59 GFFSPKK2123 pKa = 9.91 NMSIIALIISLIDD2136 pKa = 3.51 RR2137 pKa = 11.84 LNVDD2141 pKa = 3.57 DD2142 pKa = 5.05 WSFILKK2148 pKa = 9.94 NCIHH2152 pKa = 6.77 IAFFNNGKK2160 pKa = 10.3 DD2161 pKa = 3.81 SLFHH2165 pKa = 6.31 LLKK2168 pKa = 10.61 VPKK2171 pKa = 10.26 AFVKK2175 pKa = 9.16 EE2176 pKa = 4.32 TIGEE2180 pKa = 4.28 KK2181 pKa = 9.75 IDD2183 pKa = 3.42 WQLVKK2188 pKa = 10.94 VFLTDD2193 pKa = 3.76 TKK2195 pKa = 10.92 CKK2197 pKa = 10.13 TEE2199 pKa = 3.89 GSFWDD2204 pKa = 3.71 QIFEE2208 pKa = 4.15 EE2209 pKa = 4.84 FKK2211 pKa = 10.57 EE2212 pKa = 4.17 KK2213 pKa = 10.4 CLRR2216 pKa = 11.84 AIDD2219 pKa = 4.29 LQLKK2223 pKa = 10.55 LEE2225 pKa = 4.22 GRR2227 pKa = 11.84 SWGDD2231 pKa = 2.89 IVEE2234 pKa = 4.39 EE2235 pKa = 3.92 LDD2237 pKa = 3.47 EE2238 pKa = 4.52 YY2239 pKa = 11.4 EE2240 pKa = 4.18 GVEE2243 pKa = 4.0 MFNFF2247 pKa = 3.93
Molecular weight: 262.09 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.114
IPC2_protein 6.173
IPC_protein 6.211
Toseland 6.427
ProMoST 6.62
Dawson 6.547
Bjellqvist 6.561
Wikipedia 6.561
Rodwell 6.547
Grimsley 6.547
Solomon 6.547
Lehninger 6.547
Nozaki 6.839
DTASelect 6.985
Thurlkill 7.015
EMBOSS 6.971
Sillero 6.942
Patrickios 4.24
IPC_peptide 6.561
IPC2_peptide 6.722
IPC2.peptide.svr19 6.772
Protein with the highest isoelectric point:
>tr|A0A346JIW5|A0A346JIW5_9VIRU NSs OS=Abras virus OX=2303487 PE=4 SV=1
MM1 pKa = 7.62 SLPLLEE7 pKa = 5.4 FEE9 pKa = 4.31 DD10 pKa = 4.09 TKK12 pKa = 11.3 RR13 pKa = 11.84 EE14 pKa = 4.17 GNFSEE19 pKa = 5.19 FKK21 pKa = 10.61 PGDD24 pKa = 3.44 AYY26 pKa = 10.89 RR27 pKa = 11.84 VFNDD31 pKa = 3.04 KK32 pKa = 10.79 HH33 pKa = 8.48 GEE35 pKa = 3.97 FLDD38 pKa = 3.98 FATINKK44 pKa = 8.71 FFVSAKK50 pKa = 9.47 AAKK53 pKa = 9.96 LKK55 pKa = 10.76 LRR57 pKa = 11.84 TTEE60 pKa = 3.77 APRR63 pKa = 11.84 VALRR67 pKa = 11.84 FRR69 pKa = 11.84 DD70 pKa = 3.25 WRR72 pKa = 11.84 VEE74 pKa = 3.78 VVNNHH79 pKa = 5.3 NPRR82 pKa = 11.84 LGKK85 pKa = 10.41 VEE87 pKa = 4.17 VLPTDD92 pKa = 3.86 LTLHH96 pKa = 6.95 RR97 pKa = 11.84 ISGFLARR104 pKa = 11.84 RR105 pKa = 11.84 LLDD108 pKa = 3.46 IADD111 pKa = 4.53 GGDD114 pKa = 3.19 QARR117 pKa = 11.84 IIDD120 pKa = 3.75 MQEE123 pKa = 4.12 RR124 pKa = 11.84 IVNPIALSKK133 pKa = 10.88 GITWADD139 pKa = 3.16 GATIYY144 pKa = 10.99 LSFFPGTEE152 pKa = 3.67 MFLDD156 pKa = 3.64 SFKK159 pKa = 10.7 FYY161 pKa = 10.51 PLAIGIYY168 pKa = 9.46 RR169 pKa = 11.84 VQQGDD174 pKa = 3.79 MEE176 pKa = 4.48 PEE178 pKa = 3.92 YY179 pKa = 10.42 LKK181 pKa = 10.94 KK182 pKa = 10.89 VMRR185 pKa = 11.84 QQYY188 pKa = 8.69 GAMRR192 pKa = 11.84 PGEE195 pKa = 3.92 WATLKK200 pKa = 10.96 KK201 pKa = 9.45 EE202 pKa = 4.38 TIKK205 pKa = 10.11 TAVALVSNLKK215 pKa = 8.94 WGSRR219 pKa = 11.84 GFSPAAQEE227 pKa = 3.88 LLKK230 pKa = 11.03 EE231 pKa = 4.27 FGIKK235 pKa = 8.62 VV236 pKa = 3.27
Molecular weight: 26.9 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.944
IPC2_protein 8.756
IPC_protein 8.712
Toseland 9.589
ProMoST 9.238
Dawson 9.794
Bjellqvist 9.414
Wikipedia 9.94
Rodwell 10.189
Grimsley 9.853
Solomon 9.838
Lehninger 9.809
Nozaki 9.531
DTASelect 9.414
Thurlkill 9.633
EMBOSS 9.984
Sillero 9.692
Patrickios 7.658
IPC_peptide 9.838
IPC2_peptide 7.805
IPC2.peptide.svr19 7.902
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
4
0
4
4046
129
2247
1011.5
116.58
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.745 ± 0.54
2.991 ± 1.09
5.363 ± 0.637
7.044 ± 0.256
5.512 ± 0.398
4.053 ± 0.9
2.101 ± 0.163
8.28 ± 0.965
7.983 ± 0.504
9.417 ± 1.069
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.089 ± 0.154
5.264 ± 0.384
3.386 ± 0.222
3.139 ± 0.663
4.498 ± 0.564
7.019 ± 0.504
6.327 ± 0.76
4.894 ± 0.586
0.89 ± 0.204
4.004 ± 0.567
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