Citrus endogenous pararetrovirus

Taxonomy: Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Ortervirales; Retroviridae; unclassified Retroviridae

Average proteome isoelectric point is 6.68

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|V9QF35|V9QF35_9RETR Uncharacterized protein OS=Citrus endogenous pararetrovirus OX=1435008 PE=4 SV=1
MM1 pKa = 7.67EE2 pKa = 5.78LNNVPSPATDD12 pKa = 2.75IHH14 pKa = 6.2HH15 pKa = 6.33TSIGPSHH22 pKa = 6.21TLEE25 pKa = 5.37IIPKK29 pKa = 8.43TQGCTPGSSSSPQGILVTEE48 pKa = 3.95QRR50 pKa = 11.84PDD52 pKa = 3.12YY53 pKa = 11.04TNILFQDD60 pKa = 3.93AQDD63 pKa = 3.44PWEE66 pKa = 4.82DD67 pKa = 3.85FQSLLHH73 pKa = 6.11TEE75 pKa = 4.06NPRR78 pKa = 11.84YY79 pKa = 8.03TVTTPDD85 pKa = 3.2SPAASTSQHH94 pKa = 4.49MTEE97 pKa = 4.21ADD99 pKa = 3.46EE100 pKa = 5.28NKK102 pKa = 9.51YY103 pKa = 9.38QQAEE107 pKa = 4.05VSLDD111 pKa = 3.14QRR113 pKa = 11.84QIRR116 pKa = 11.84RR117 pKa = 11.84HH118 pKa = 4.61KK119 pKa = 9.75RR120 pKa = 11.84QYY122 pKa = 11.34GKK124 pKa = 8.86DD125 pKa = 3.38TGDD128 pKa = 3.49VSPSRR133 pKa = 11.84YY134 pKa = 9.27PSTPP138 pKa = 2.83

Molecular weight:
15.43 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|V9QF35|V9QF35_9RETR Uncharacterized protein OS=Citrus endogenous pararetrovirus OX=1435008 PE=4 SV=1
MM1 pKa = 7.78ASTSSSNLSTPLTLSSTLSLPKK23 pKa = 10.29SCTSHH28 pKa = 5.76TANKK32 pKa = 9.86IEE34 pKa = 3.92NLVEE38 pKa = 3.62YY39 pKa = 10.5SYY41 pKa = 11.1IPEE44 pKa = 4.1SAQISEE50 pKa = 4.26STYY53 pKa = 10.41PLISPYY59 pKa = 10.52HH60 pKa = 6.15LYY62 pKa = 10.36KK63 pKa = 10.49RR64 pKa = 11.84PNSFTRR70 pKa = 11.84SIRR73 pKa = 11.84TLISTKK79 pKa = 10.04RR80 pKa = 11.84PHH82 pKa = 6.25PKK84 pKa = 10.09EE85 pKa = 4.21YY86 pKa = 9.99IQSSRR91 pKa = 11.84LDD93 pKa = 3.37QCALKK98 pKa = 9.5ATSAEE103 pKa = 4.02QYY105 pKa = 8.32VTLEE109 pKa = 4.27IPSEE113 pKa = 4.47LISNWKK119 pKa = 9.9RR120 pKa = 11.84EE121 pKa = 4.46GYY123 pKa = 7.57THH125 pKa = 7.06LHH127 pKa = 6.14LGGIRR132 pKa = 11.84LILTLHH138 pKa = 5.73GRR140 pKa = 11.84KK141 pKa = 9.34GLPVTARR148 pKa = 11.84VALLDD153 pKa = 3.49TRR155 pKa = 11.84FKK157 pKa = 10.84QFQDD161 pKa = 3.31AVIGTVLTTLHH172 pKa = 6.63AGSVLLTFYY181 pKa = 10.89PNFNLSLQDD190 pKa = 3.72PNLPTTLKK198 pKa = 10.68VQVQIQGAEE207 pKa = 4.04QISTAKK213 pKa = 10.23IATLHH218 pKa = 5.86HH219 pKa = 5.47QLVYY223 pKa = 10.81RR224 pKa = 11.84LQNHH228 pKa = 6.64ALDD231 pKa = 4.36LPTPEE236 pKa = 4.45HH237 pKa = 6.77HH238 pKa = 7.39SDD240 pKa = 3.16TLMVLAEE247 pKa = 4.29SDD249 pKa = 3.92QIPTIIQIPRR259 pKa = 11.84QIPRR263 pKa = 11.84HH264 pKa = 5.33EE265 pKa = 4.44LLKK268 pKa = 10.97LMPLEE273 pKa = 4.54WISNYY278 pKa = 8.28EE279 pKa = 3.82QFHH282 pKa = 6.66NNTAPVQTSEE292 pKa = 4.4SMFEE296 pKa = 3.84RR297 pKa = 11.84RR298 pKa = 11.84PDD300 pKa = 3.15GTVRR304 pKa = 11.84MTFKK308 pKa = 10.31PPPSAPQEE316 pKa = 3.94PPRR319 pKa = 11.84LSFTYY324 pKa = 10.52SSMITAVQTAQEE336 pKa = 4.2NLPITGFTSNGFPVYY351 pKa = 9.36PAKK354 pKa = 10.81QNGHH358 pKa = 6.17FLWDD362 pKa = 3.65VPGSGHH368 pKa = 7.23CDD370 pKa = 3.31PDD372 pKa = 4.32CPCWDD377 pKa = 4.11DD378 pKa = 3.39WEE380 pKa = 4.48EE381 pKa = 4.51DD382 pKa = 3.09NDD384 pKa = 4.08YY385 pKa = 9.74VTKK388 pKa = 10.6KK389 pKa = 10.23KK390 pKa = 10.49KK391 pKa = 9.76KK392 pKa = 8.79PKK394 pKa = 9.27KK395 pKa = 9.34KK396 pKa = 9.69SHH398 pKa = 6.53ASCHH402 pKa = 6.17HH403 pKa = 5.46STSRR407 pKa = 11.84PPQDD411 pKa = 4.37PPPPSAPLHH420 pKa = 5.91LYY422 pKa = 10.22KK423 pKa = 10.45KK424 pKa = 9.08EE425 pKa = 4.02LQWLAKK431 pKa = 9.67RR432 pKa = 11.84CTSTISSPVPDD443 pKa = 4.75PSPPLSCMMFSSASSDD459 pKa = 3.38YY460 pKa = 11.21SSYY463 pKa = 10.6FPPLDD468 pKa = 3.24THH470 pKa = 6.71TDD472 pKa = 3.01SQRR475 pKa = 11.84NVVSKK480 pKa = 9.89PFIPSPITSAGHH492 pKa = 6.75LEE494 pKa = 4.0PPKK497 pKa = 10.4PFEE500 pKa = 5.57SVLNWQTQNARR511 pKa = 11.84AQNDD515 pKa = 3.53TLLNINSKK523 pKa = 8.43VEE525 pKa = 4.26KK526 pKa = 10.0ISLRR530 pKa = 11.84TEE532 pKa = 3.77HH533 pKa = 7.2LEE535 pKa = 4.16TKK537 pKa = 10.09VDD539 pKa = 4.13SISAQLQQIHH549 pKa = 6.02QNLQSRR555 pKa = 11.84IAQLDD560 pKa = 3.71SEE562 pKa = 5.01LRR564 pKa = 11.84TMLAQRR570 pKa = 11.84YY571 pKa = 7.82HH572 pKa = 7.35GPEE575 pKa = 3.62FDD577 pKa = 3.35QKK579 pKa = 10.68EE580 pKa = 3.99RR581 pKa = 11.84EE582 pKa = 4.09IRR584 pKa = 11.84HH585 pKa = 5.88LKK587 pKa = 10.75AEE589 pKa = 4.4LAQIEE594 pKa = 4.45SDD596 pKa = 3.44KK597 pKa = 11.15QKK599 pKa = 10.87PSLFTSSPPIPSIGPTYY616 pKa = 10.66HH617 pKa = 7.31PFASMLSLIRR627 pKa = 11.84QYY629 pKa = 11.11EE630 pKa = 3.96PSKK633 pKa = 10.59LFGMTHH639 pKa = 5.33TLFRR643 pKa = 11.84DD644 pKa = 3.7NPLPPPPKK652 pKa = 10.07SKK654 pKa = 10.4PKK656 pKa = 9.96PKK658 pKa = 9.44PQPRR662 pKa = 11.84PVTINPSSTIIPYY675 pKa = 8.72QQSPGYY681 pKa = 8.31TPASPSPPEE690 pKa = 4.03PSKK693 pKa = 10.9SQPPTASKK701 pKa = 10.76DD702 pKa = 3.56KK703 pKa = 11.11EE704 pKa = 4.1PMHH707 pKa = 6.32QFSAHH712 pKa = 6.28TIDD715 pKa = 4.86HH716 pKa = 7.05PSSTDD721 pKa = 3.43DD722 pKa = 3.31QTSDD726 pKa = 3.26SNLAVSDD733 pKa = 3.65SHH735 pKa = 7.11TEE737 pKa = 3.45IDD739 pKa = 4.03TEE741 pKa = 4.68SSASTSDD748 pKa = 3.57SEE750 pKa = 5.18KK751 pKa = 10.69SYY753 pKa = 11.85ADD755 pKa = 2.89ITRR758 pKa = 11.84ILMAQPDD765 pKa = 4.38PQTSRR770 pKa = 11.84TEE772 pKa = 4.02PYY774 pKa = 10.83VNIPSDD780 pKa = 3.73VEE782 pKa = 4.05EE783 pKa = 4.51EE784 pKa = 4.21MPEE787 pKa = 4.06SSATNQPPPAQTTSSSQKK805 pKa = 10.11SSNGPWFTYY814 pKa = 10.98DD815 pKa = 5.65DD816 pKa = 3.68IPSYY820 pKa = 10.58KK821 pKa = 9.58WRR823 pKa = 11.84DD824 pKa = 3.43RR825 pKa = 11.84LNEE828 pKa = 3.55MSAWIDD834 pKa = 3.53LQMLRR839 pKa = 11.84SGATTEE845 pKa = 4.03SVLRR849 pKa = 11.84EE850 pKa = 3.57FATRR854 pKa = 11.84FTGALRR860 pKa = 11.84DD861 pKa = 3.72WFDD864 pKa = 3.15SLGPYY869 pKa = 9.66RR870 pKa = 11.84QLQFVQLPEE879 pKa = 4.1VSSALAILHH888 pKa = 6.29DD889 pKa = 4.19QFLGDD894 pKa = 3.4PAAAFEE900 pKa = 4.1AARR903 pKa = 11.84RR904 pKa = 11.84DD905 pKa = 4.02YY906 pKa = 11.58LSMKK910 pKa = 10.04CCSLDD915 pKa = 3.8AKK917 pKa = 11.05DD918 pKa = 5.71LDD920 pKa = 3.84FHH922 pKa = 6.45YY923 pKa = 11.13KK924 pKa = 10.12RR925 pKa = 11.84MSLLFYY931 pKa = 10.59KK932 pKa = 10.8LNGFNEE938 pKa = 4.31PTLKK942 pKa = 10.57HH943 pKa = 5.81VFLASLPEE951 pKa = 3.98EE952 pKa = 4.36LQPDD956 pKa = 3.83IQRR959 pKa = 11.84QLTASNLVIDD969 pKa = 5.19NISLGKK975 pKa = 10.05IFQLAKK981 pKa = 9.33TCLDD985 pKa = 3.62KK986 pKa = 11.48LCEE989 pKa = 3.92QKK991 pKa = 10.59QFFKK995 pKa = 11.23DD996 pKa = 3.46LLKK999 pKa = 11.0DD1000 pKa = 3.51KK1001 pKa = 10.89EE1002 pKa = 4.41PFRR1005 pKa = 11.84SACKK1009 pKa = 10.13KK1010 pKa = 9.91PYY1012 pKa = 10.44LQIKK1016 pKa = 9.0CKK1018 pKa = 9.15QKK1020 pKa = 10.76KK1021 pKa = 10.36DD1022 pKa = 3.75CDD1024 pKa = 3.68CSPKK1028 pKa = 10.25KK1029 pKa = 9.98KK1030 pKa = 9.79RR1031 pKa = 11.84HH1032 pKa = 4.22FRR1034 pKa = 11.84KK1035 pKa = 9.54FKK1037 pKa = 10.58SPEE1040 pKa = 3.51FSSRR1044 pKa = 11.84PRR1046 pKa = 11.84RR1047 pKa = 11.84SRR1049 pKa = 11.84KK1050 pKa = 8.64PYY1052 pKa = 8.73RR1053 pKa = 11.84FFRR1056 pKa = 11.84KK1057 pKa = 9.51RR1058 pKa = 11.84SSSSKK1063 pKa = 9.3DD1064 pKa = 3.1SKK1066 pKa = 10.32RR1067 pKa = 11.84RR1068 pKa = 11.84KK1069 pKa = 9.26SSRR1072 pKa = 11.84CFICRR1077 pKa = 11.84KK1078 pKa = 9.25KK1079 pKa = 10.89GHH1081 pKa = 6.02FAKK1084 pKa = 10.5DD1085 pKa = 3.79CPNKK1089 pKa = 9.27RR1090 pKa = 11.84AKK1092 pKa = 10.24SIRR1095 pKa = 11.84LVEE1098 pKa = 4.16HH1099 pKa = 6.38LQATTDD1105 pKa = 3.56YY1106 pKa = 11.23SPQQDD1111 pKa = 3.28EE1112 pKa = 4.65LEE1114 pKa = 4.76FYY1116 pKa = 10.66FSEE1119 pKa = 4.01QDD1121 pKa = 3.33EE1122 pKa = 4.84PNDD1125 pKa = 3.43EE1126 pKa = 4.36TVFALQQSSDD1136 pKa = 4.42DD1137 pKa = 3.92SDD1139 pKa = 4.26SDD1141 pKa = 3.42QSQVIFHH1148 pKa = 5.74QQLLSLDD1155 pKa = 3.79TTVPIPSIKK1164 pKa = 10.54LQILPSKK1171 pKa = 9.17FQRR1174 pKa = 11.84PIPAIGLIDD1183 pKa = 3.6TGAQRR1188 pKa = 11.84SMINPHH1194 pKa = 6.7ILPPDD1199 pKa = 2.85SWTQSEE1205 pKa = 4.53EE1206 pKa = 3.59HH1207 pKa = 6.1FKK1209 pKa = 11.11AVNGKK1214 pKa = 9.46LFTTSLITKK1223 pKa = 9.4KK1224 pKa = 10.48PIGIQIFPNCVIWTKK1239 pKa = 10.83VIGSTLPNKK1248 pKa = 10.42DD1249 pKa = 3.03ILLGFDD1255 pKa = 3.21ILHH1258 pKa = 6.18QIKK1261 pKa = 9.81HH1262 pKa = 5.36LQIIPHH1268 pKa = 6.57GIRR1271 pKa = 11.84VKK1273 pKa = 11.33SMFKK1277 pKa = 10.6PFTDD1281 pKa = 3.36VLKK1284 pKa = 10.76LYY1286 pKa = 10.02NLSEE1290 pKa = 4.51TPPSYY1295 pKa = 11.01QDD1297 pKa = 3.16VSTKK1301 pKa = 10.58LLSFCPEE1308 pKa = 3.62SHH1310 pKa = 7.32SEE1312 pKa = 4.11FTHH1315 pKa = 7.18PNPLWKK1321 pKa = 10.28NQSFFVKK1328 pKa = 10.52LPFKK1332 pKa = 10.8LNEE1335 pKa = 5.29DD1336 pKa = 3.7INPTKK1341 pKa = 9.87ATHH1344 pKa = 6.87PGMSPSDD1351 pKa = 3.75LLLAQQEE1358 pKa = 4.54CSQLLAQGLIEE1369 pKa = 4.33PTTSQWACQAFYY1381 pKa = 11.1VEE1383 pKa = 4.25KK1384 pKa = 10.25HH1385 pKa = 5.17SEE1387 pKa = 3.55IVRR1390 pKa = 11.84GKK1392 pKa = 9.53KK1393 pKa = 9.98RR1394 pKa = 11.84LVIDD1398 pKa = 3.76YY1399 pKa = 10.63QPLNMFLQDD1408 pKa = 5.01DD1409 pKa = 4.57KK1410 pKa = 11.65FPLPRR1415 pKa = 11.84RR1416 pKa = 11.84QSMFTFLKK1424 pKa = 10.12NAQIFSKK1431 pKa = 10.7FDD1433 pKa = 3.6LKK1435 pKa = 11.28SGFWQLGIEE1444 pKa = 3.86PSEE1447 pKa = 4.12RR1448 pKa = 11.84YY1449 pKa = 7.97KK1450 pKa = 10.65TAFCIPNAHH1459 pKa = 5.97FQWTVLPFGLKK1470 pKa = 7.99TAPSIFQKK1478 pKa = 11.2SMIKK1482 pKa = 10.06IFQPLLSNALIYY1494 pKa = 10.29IDD1496 pKa = 6.07DD1497 pKa = 3.95ILLFSGSHH1505 pKa = 7.02DD1506 pKa = 3.49DD1507 pKa = 3.59HH1508 pKa = 7.2HH1509 pKa = 7.18RR1510 pKa = 11.84LLNQFYY1516 pKa = 10.42DD1517 pKa = 3.5IVHH1520 pKa = 5.74SHH1522 pKa = 7.07GIMLSAKK1529 pKa = 9.53KK1530 pKa = 9.17STIATDD1536 pKa = 3.81TIEE1539 pKa = 4.03FLGMIIKK1546 pKa = 10.16DD1547 pKa = 3.29GHH1549 pKa = 5.03YY1550 pKa = 10.46QPGKK1554 pKa = 10.03HH1555 pKa = 5.27VAQEE1559 pKa = 4.12LLHH1562 pKa = 6.95FPDD1565 pKa = 3.26QQLSKK1570 pKa = 10.85KK1571 pKa = 9.43QVQQFLGIINYY1582 pKa = 8.89IRR1584 pKa = 11.84DD1585 pKa = 5.01FIPHH1589 pKa = 5.77VDD1591 pKa = 2.86HH1592 pKa = 6.14YY1593 pKa = 9.65TRR1595 pKa = 11.84HH1596 pKa = 6.0LSALLKK1602 pKa = 10.4KK1603 pKa = 10.43KK1604 pKa = 10.21PPEE1607 pKa = 4.0WNDD1610 pKa = 3.01DD1611 pKa = 3.35HH1612 pKa = 6.85TNAVTTLKK1620 pKa = 10.52KK1621 pKa = 9.92IAQNPPPKK1629 pKa = 10.19HH1630 pKa = 4.56QTHH1633 pKa = 5.84PTKK1636 pKa = 10.72KK1637 pKa = 9.94ILQTDD1642 pKa = 3.19ASDD1645 pKa = 4.04QYY1647 pKa = 10.41WSAVLLEE1654 pKa = 3.92EE1655 pKa = 5.13HH1656 pKa = 5.95NGKK1659 pKa = 8.94RR1660 pKa = 11.84HH1661 pKa = 5.19FCAHH1665 pKa = 7.03ASGQFKK1671 pKa = 10.51HH1672 pKa = 6.27SEE1674 pKa = 4.04KK1675 pKa = 10.32NYY1677 pKa = 8.86HH1678 pKa = 6.05VIYY1681 pKa = 10.83KK1682 pKa = 10.24EE1683 pKa = 3.73ILTVKK1688 pKa = 10.49YY1689 pKa = 10.08GIKK1692 pKa = 10.27KK1693 pKa = 10.45FEE1695 pKa = 3.93FHH1697 pKa = 7.03LISHH1701 pKa = 6.79TFLINMDD1708 pKa = 3.35NSSFPRR1714 pKa = 11.84IFDD1717 pKa = 4.06FKK1719 pKa = 11.55NKK1721 pKa = 10.1LLLDD1725 pKa = 3.87KK1726 pKa = 10.95QLLNLKK1732 pKa = 8.08TWFAKK1737 pKa = 10.62YY1738 pKa = 10.61DD1739 pKa = 3.47FTVQHH1744 pKa = 6.5IKK1746 pKa = 10.85GNQNLIPDD1754 pKa = 4.74FLTRR1758 pKa = 11.84PAINKK1763 pKa = 8.55PSLISSIQTIPVIALNRR1780 pKa = 11.84QLPFKK1785 pKa = 10.77ALTQRR1790 pKa = 11.84HH1791 pKa = 5.2FPMNISFQSAYY1802 pKa = 10.38QLQDD1806 pKa = 3.15FTKK1809 pKa = 10.66KK1810 pKa = 10.29FLL1812 pKa = 4.0

Molecular weight:
206.72 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

2

0

2

1950

138

1812

975.0

111.07

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.923 ± 0.253

1.333 ± 0.267

5.59 ± 0.728

4.564 ± 0.542

4.974 ± 1.549

2.872 ± 0.648

4.0 ± 0.153

6.205 ± 0.498

7.231 ± 1.903

9.487 ± 1.94

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.538 ± 0.039

3.59 ± 0.015

8.718 ± 0.627

6.667 ± 0.891

4.205 ± 0.381

10.205 ± 0.292

6.821 ± 1.779

3.179 ± 0.195

1.077 ± 0.155

2.821 ± 0.353

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