Dracaena mottle virus

Taxonomy: Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Ortervirales; Caulimoviridae; Badnavirus

Average proteome isoelectric point is 8.11

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7 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|Q1KLD4|Q1KLD4_9VIRU Uncharacterized protein OS=Dracaena mottle virus OX=380669 PE=4 SV=1
MM1 pKa = 7.55ASYY4 pKa = 10.37RR5 pKa = 11.84RR6 pKa = 11.84PAVHH10 pKa = 6.49NNEE13 pKa = 4.47ASTSTVPNQEE23 pKa = 3.88DD24 pKa = 3.39QIRR27 pKa = 11.84DD28 pKa = 3.35YY29 pKa = 10.89RR30 pKa = 11.84ANARR34 pKa = 11.84LRR36 pKa = 11.84HH37 pKa = 5.55DD38 pKa = 4.06AQRR41 pKa = 11.84QLQRR45 pKa = 11.84VRR47 pKa = 11.84RR48 pKa = 11.84TLTGRR53 pKa = 11.84QGYY56 pKa = 9.37RR57 pKa = 11.84RR58 pKa = 11.84TLEE61 pKa = 3.62QHH63 pKa = 6.5IDD65 pKa = 3.58PNEE68 pKa = 3.78QLQLSQKK75 pKa = 9.48KK76 pKa = 9.33KK77 pKa = 9.55AAIVPAEE84 pKa = 3.96VLYY87 pKa = 11.04DD88 pKa = 4.31DD89 pKa = 5.03GWHH92 pKa = 5.36STVHH96 pKa = 6.38KK97 pKa = 10.52VYY99 pKa = 10.58QHH101 pKa = 6.21YY102 pKa = 10.56DD103 pKa = 3.33EE104 pKa = 4.79QRR106 pKa = 11.84VLVLEE111 pKa = 4.59GQQVEE116 pKa = 4.37LPFINEE122 pKa = 3.35QSYY125 pKa = 9.88RR126 pKa = 11.84QLLSSGFQHH135 pKa = 6.09IHH137 pKa = 6.17VGMVLVRR144 pKa = 11.84VHH146 pKa = 6.79ALHH149 pKa = 6.45SRR151 pKa = 11.84HH152 pKa = 6.38AGTMALLCLRR162 pKa = 11.84DD163 pKa = 3.99TRR165 pKa = 11.84WKK167 pKa = 9.89SSRR170 pKa = 11.84GIIGSMEE177 pKa = 3.88VDD179 pKa = 4.03LTAGSQLVYY188 pKa = 10.26VVPDD192 pKa = 3.36ILLSVQDD199 pKa = 4.6FYY201 pKa = 12.32NHH203 pKa = 6.38IEE205 pKa = 4.33VVVMTHH211 pKa = 7.13GYY213 pKa = 9.21QDD215 pKa = 3.35WVDD218 pKa = 3.79GEE220 pKa = 4.72SNLLITKK227 pKa = 10.18ALVGRR232 pKa = 11.84LTNTSYY238 pKa = 11.73AHH240 pKa = 6.29FKK242 pKa = 10.84YY243 pKa = 10.31NVEE246 pKa = 4.03GVADD250 pKa = 3.81YY251 pKa = 10.48LASNGIVALAGQRR264 pKa = 11.84HH265 pKa = 5.39TTTEE269 pKa = 4.02LQGLDD274 pKa = 3.17WNLKK278 pKa = 8.65PKK280 pKa = 10.59QSTAPVQPQEE290 pKa = 3.74VTYY293 pKa = 11.11NNRR296 pKa = 11.84LDD298 pKa = 3.77GSVTLRR304 pKa = 11.84FTGYY308 pKa = 10.54AATRR312 pKa = 11.84RR313 pKa = 11.84PTLVEE318 pKa = 4.03VNEE321 pKa = 4.65DD322 pKa = 3.74DD323 pKa = 4.85LEE325 pKa = 4.41EE326 pKa = 4.08FAGMVNFYY334 pKa = 10.96DD335 pKa = 4.18DD336 pKa = 4.98SSPLLCTEE344 pKa = 3.9ILEE347 pKa = 4.64EE348 pKa = 5.18EE349 pKa = 4.44DD350 pKa = 6.53DD351 pKa = 3.78EE352 pKa = 5.24DD353 pKa = 3.64LWVPVPPTCRR363 pKa = 11.84ASPYY367 pKa = 10.5SDD369 pKa = 3.76AEE371 pKa = 4.24EE372 pKa = 4.6EE373 pKa = 4.07FLQNLFSAGFTPATEE388 pKa = 4.31EE389 pKa = 3.56QDD391 pKa = 3.0MEE393 pKa = 4.73YY394 pKa = 9.93PVSIPIPLSPIYY406 pKa = 9.21DD407 pKa = 4.22TYY409 pKa = 11.36PEE411 pKa = 4.61DD412 pKa = 4.66VVHH415 pKa = 6.75TDD417 pKa = 2.96HH418 pKa = 7.4GVLLSDD424 pKa = 3.81HH425 pKa = 6.26EE426 pKa = 4.73VWVPPSHH433 pKa = 6.65PAEE436 pKa = 4.73AGGEE440 pKa = 4.12PCPSTFCEE448 pKa = 3.73YY449 pKa = 10.94DD450 pKa = 3.72SNIEE454 pKa = 4.0EE455 pKa = 4.05QFLYY459 pKa = 10.76DD460 pKa = 5.97LEE462 pKa = 4.37CLYY465 pKa = 10.9NAEE468 pKa = 4.12QSDD471 pKa = 4.1LASEE475 pKa = 4.39EE476 pKa = 4.16EE477 pKa = 4.25PATVAVGDD485 pKa = 4.26DD486 pKa = 3.78ACVLSPSQSEE496 pKa = 4.46SKK498 pKa = 10.37SGRR501 pKa = 11.84EE502 pKa = 3.66LVFMEE507 pKa = 5.46LEE509 pKa = 4.15ALPYY513 pKa = 7.4PTLARR518 pKa = 11.84MEE520 pKa = 4.4KK521 pKa = 9.26EE522 pKa = 4.1SARR525 pKa = 11.84SSVTSPYY532 pKa = 10.1TPPTDD537 pKa = 3.44SGMAPPGYY545 pKa = 9.37PPASAGGAASSSQMPILGAPFTAADD570 pKa = 3.39VRR572 pKa = 11.84ANLKK576 pKa = 9.52NLRR579 pKa = 11.84GSRR582 pKa = 11.84SNAGMFQLPSAQQLRR597 pKa = 11.84GALLVLPEE605 pKa = 5.74DD606 pKa = 3.09IGLYY610 pKa = 9.89QDD612 pKa = 4.5VISRR616 pKa = 11.84WEE618 pKa = 4.17TITLNVLADD627 pKa = 3.96KK628 pKa = 10.94VFSDD632 pKa = 3.65NRR634 pKa = 11.84SKK636 pKa = 11.36LMYY639 pKa = 10.26VEE641 pKa = 4.44NLLGEE646 pKa = 4.49DD647 pKa = 4.16EE648 pKa = 4.28KK649 pKa = 11.33KK650 pKa = 10.85AWIQWRR656 pKa = 11.84MAFEE660 pKa = 3.94QEE662 pKa = 4.33YY663 pKa = 10.4EE664 pKa = 4.24SLIAVADD671 pKa = 4.17DD672 pKa = 3.6SQAIISQVRR681 pKa = 11.84RR682 pKa = 11.84IITLEE687 pKa = 4.28DD688 pKa = 3.67PSQGSTEE695 pKa = 4.19EE696 pKa = 3.62QDD698 pKa = 3.13RR699 pKa = 11.84AYY701 pKa = 10.25MDD703 pKa = 4.55LGRR706 pKa = 11.84LSCTNMKK713 pKa = 10.58DD714 pKa = 3.64LLDD717 pKa = 3.71YY718 pKa = 10.97MNDD721 pKa = 3.58YY722 pKa = 8.37KK723 pKa = 10.95TLAAKK728 pKa = 9.9SGRR731 pKa = 11.84MYY733 pKa = 11.13VNHH736 pKa = 6.57EE737 pKa = 4.16LSDD740 pKa = 3.61KK741 pKa = 10.87FFDD744 pKa = 5.12KK745 pKa = 10.33MPQIIGPDD753 pKa = 3.25MKK755 pKa = 10.73KK756 pKa = 10.48AFSEE760 pKa = 4.57KK761 pKa = 10.71YY762 pKa = 9.1PGAQMGVLPRR772 pKa = 11.84ITFAYY777 pKa = 9.46KK778 pKa = 10.29YY779 pKa = 10.59LSDD782 pKa = 3.43ICKK785 pKa = 9.74QAAVQKK791 pKa = 10.15GVKK794 pKa = 9.96DD795 pKa = 3.31LAFCRR800 pKa = 11.84RR801 pKa = 11.84IPLPGYY807 pKa = 10.43YY808 pKa = 9.53KK809 pKa = 10.68DD810 pKa = 3.94GPKK813 pKa = 10.32KK814 pKa = 10.61KK815 pKa = 10.5LGLRR819 pKa = 11.84KK820 pKa = 9.74AKK822 pKa = 10.19NYY824 pKa = 9.75RR825 pKa = 11.84GKK827 pKa = 9.65PHH829 pKa = 6.81DD830 pKa = 3.35THH832 pKa = 7.84VRR834 pKa = 11.84LVKK837 pKa = 10.88NKK839 pKa = 10.62DD840 pKa = 2.81KK841 pKa = 11.28GRR843 pKa = 11.84TTKK846 pKa = 10.08CRR848 pKa = 11.84CYY850 pKa = 9.7ICGQEE855 pKa = 3.67GHH857 pKa = 6.44FARR860 pKa = 11.84EE861 pKa = 4.12CRR863 pKa = 11.84NGRR866 pKa = 11.84GNIARR871 pKa = 11.84AAIIKK876 pKa = 10.46DD877 pKa = 3.52LDD879 pKa = 3.83LPSDD883 pKa = 4.19FDD885 pKa = 4.24VLSVDD890 pKa = 4.19NNDD893 pKa = 3.63PMSDD897 pKa = 4.17AICSFSEE904 pKa = 4.63GEE906 pKa = 4.1AGGSQTIKK914 pKa = 9.83TALSDD919 pKa = 3.83LPFLEE924 pKa = 4.87GSFMLKK930 pKa = 8.67EE931 pKa = 4.31TVSWRR936 pKa = 11.84PTVSLPANQANCQHH950 pKa = 6.13LWEE953 pKa = 5.93DD954 pKa = 3.71NSQSTGHH961 pKa = 5.96SWCTYY966 pKa = 8.81CKK968 pKa = 10.59APTSVLYY975 pKa = 8.6RR976 pKa = 11.84TKK978 pKa = 10.4CTLCLLLCCPYY989 pKa = 10.38CALHH993 pKa = 5.41FHH995 pKa = 5.15QHH997 pKa = 4.82RR998 pKa = 11.84VRR1000 pKa = 11.84KK1001 pKa = 8.89EE1002 pKa = 3.88RR1003 pKa = 11.84PPVEE1007 pKa = 4.68APEE1010 pKa = 3.96QLIQNLIGYY1019 pKa = 9.17IDD1021 pKa = 4.03SLLKK1025 pKa = 10.56EE1026 pKa = 4.04NEE1028 pKa = 3.98RR1029 pKa = 11.84LKK1031 pKa = 10.95EE1032 pKa = 4.0EE1033 pKa = 5.17RR1034 pKa = 11.84DD1035 pKa = 3.64DD1036 pKa = 4.53LQQKK1040 pKa = 7.5LQRR1043 pKa = 11.84TEE1045 pKa = 4.07EE1046 pKa = 4.14RR1047 pKa = 11.84LQSLLGDD1054 pKa = 3.99YY1055 pKa = 10.55LHH1057 pKa = 6.92EE1058 pKa = 4.83ASEE1061 pKa = 4.29DD1062 pKa = 3.41MAAEE1066 pKa = 4.01AEE1068 pKa = 4.08RR1069 pKa = 11.84RR1070 pKa = 11.84RR1071 pKa = 11.84KK1072 pKa = 9.87GKK1074 pKa = 10.18ALATSVPRR1082 pKa = 11.84ATTGGPVIRR1091 pKa = 11.84EE1092 pKa = 3.95PLEE1095 pKa = 4.32GCVEE1099 pKa = 4.1EE1100 pKa = 5.95CSDD1103 pKa = 4.32EE1104 pKa = 4.22DD1105 pKa = 4.17TEE1107 pKa = 4.34EE1108 pKa = 4.06AAALLAEE1115 pKa = 4.39AAKK1118 pKa = 10.24IGQQHH1123 pKa = 5.06QKK1125 pKa = 11.09KK1126 pKa = 10.33LINRR1130 pKa = 11.84LYY1132 pKa = 8.31NTVVKK1137 pKa = 8.33FTIPGAEE1144 pKa = 4.1PFEE1147 pKa = 5.71AIAIFDD1153 pKa = 3.91TGATSCVLDD1162 pKa = 3.78SKK1164 pKa = 10.82IVPEE1168 pKa = 4.22KK1169 pKa = 10.88ALTALTYY1176 pKa = 10.19NVQFSGVNSLDD1187 pKa = 3.45TSRR1190 pKa = 11.84QRR1192 pKa = 11.84LKK1194 pKa = 10.4EE1195 pKa = 3.68GRR1197 pKa = 11.84MTIGDD1202 pKa = 3.96HH1203 pKa = 7.11DD1204 pKa = 4.31FPIPLVYY1211 pKa = 10.39CFPLDD1216 pKa = 3.52SSRR1219 pKa = 11.84DD1220 pKa = 3.69GVQMLIGCNFIRR1232 pKa = 11.84SKK1234 pKa = 10.58QGGVRR1239 pKa = 11.84FEE1241 pKa = 4.24GTTVTFYY1248 pKa = 11.15KK1249 pKa = 10.59QLTTVQTEE1257 pKa = 3.84IEE1259 pKa = 4.55AIKK1262 pKa = 10.33SAQFDD1267 pKa = 3.9EE1268 pKa = 5.04PEE1270 pKa = 3.89EE1271 pKa = 3.95LMEE1274 pKa = 4.82IICPQWHH1281 pKa = 6.76IEE1283 pKa = 4.19HH1284 pKa = 6.8PTDD1287 pKa = 4.92AIGVGLRR1294 pKa = 11.84AQKK1297 pKa = 9.98IVQRR1301 pKa = 11.84LLQQNISDD1309 pKa = 4.55DD1310 pKa = 4.03PLKK1313 pKa = 10.6FWAKK1317 pKa = 10.81NKK1319 pKa = 7.32VTCQLEE1325 pKa = 4.55IINPDD1330 pKa = 3.4LTIQDD1335 pKa = 4.13KK1336 pKa = 9.88PLKK1339 pKa = 10.27HH1340 pKa = 5.43VTPLMEE1346 pKa = 4.16QQFKK1350 pKa = 10.7RR1351 pKa = 11.84HH1352 pKa = 5.38VEE1354 pKa = 3.6ALLQLKK1360 pKa = 8.9VIRR1363 pKa = 11.84PSKK1366 pKa = 9.57SRR1368 pKa = 11.84HH1369 pKa = 4.12RR1370 pKa = 11.84TMAMIGNSGTSVDD1383 pKa = 3.63PTTGKK1388 pKa = 9.56EE1389 pKa = 4.19VKK1391 pKa = 10.1GKK1393 pKa = 10.1EE1394 pKa = 3.6RR1395 pKa = 11.84MVFNYY1400 pKa = 10.21RR1401 pKa = 11.84SLNDD1405 pKa = 3.48NTHH1408 pKa = 6.55KK1409 pKa = 10.74DD1410 pKa = 3.55QYY1412 pKa = 10.72SLPGINTIIQKK1423 pKa = 10.02IGRR1426 pKa = 11.84ATVYY1430 pKa = 10.9SKK1432 pKa = 11.29FDD1434 pKa = 3.82LKK1436 pKa = 11.28SGFHH1440 pKa = 5.2QVAMSPEE1447 pKa = 4.47SIEE1450 pKa = 3.59WTAFIVLGGLYY1461 pKa = 9.21EE1462 pKa = 4.13WLVMPFGLKK1471 pKa = 9.49NAPAVFQRR1479 pKa = 11.84KK1480 pKa = 7.88MDD1482 pKa = 3.4HH1483 pKa = 6.42CFAGTEE1489 pKa = 4.07KK1490 pKa = 10.7FIAVYY1495 pKa = 10.16IDD1497 pKa = 4.99DD1498 pKa = 4.3ILIFSANDD1506 pKa = 3.39EE1507 pKa = 4.28EE1508 pKa = 5.02HH1509 pKa = 6.69VEE1511 pKa = 4.03HH1512 pKa = 6.92LKK1514 pKa = 10.57VFCAIVEE1521 pKa = 4.11KK1522 pKa = 10.76HH1523 pKa = 5.88GLILSSNKK1531 pKa = 8.24MQLGKK1536 pKa = 10.47RR1537 pKa = 11.84EE1538 pKa = 3.97IDD1540 pKa = 3.46FLGATLGNRR1549 pKa = 11.84KK1550 pKa = 8.93IKK1552 pKa = 10.43LQAHH1556 pKa = 7.16IIKK1559 pKa = 10.18KK1560 pKa = 9.46IAAFPEE1566 pKa = 4.01AQLAEE1571 pKa = 4.39KK1572 pKa = 10.35KK1573 pKa = 10.63GLRR1576 pKa = 11.84SWLGILNYY1584 pKa = 9.85ARR1586 pKa = 11.84SYY1588 pKa = 10.48IPRR1591 pKa = 11.84LGILLGPLYY1600 pKa = 10.59QKK1602 pKa = 9.43TSPHH1606 pKa = 5.79GDD1608 pKa = 2.91KK1609 pKa = 10.73RR1610 pKa = 11.84MKK1612 pKa = 9.42PHH1614 pKa = 6.81DD1615 pKa = 4.2WEE1617 pKa = 4.26LVAQIKK1623 pKa = 10.46QMVQSLPDD1631 pKa = 3.61LEE1633 pKa = 5.19VPPKK1637 pKa = 10.81DD1638 pKa = 3.41SFIVLEE1644 pKa = 4.41TDD1646 pKa = 2.9GCMEE1650 pKa = 4.32GWGGICKK1657 pKa = 9.86WKK1659 pKa = 9.82QAKK1662 pKa = 9.53KK1663 pKa = 10.5DD1664 pKa = 3.48PRR1666 pKa = 11.84GKK1668 pKa = 10.49EE1669 pKa = 3.52KK1670 pKa = 10.63VAAYY1674 pKa = 10.26ASGRR1678 pKa = 11.84FPVPKK1683 pKa = 9.52STIDD1687 pKa = 3.39AEE1689 pKa = 4.58IYY1691 pKa = 10.71ACTEE1695 pKa = 3.78TLSALKK1701 pKa = 9.98IHH1703 pKa = 6.01YY1704 pKa = 9.68LDD1706 pKa = 3.54RR1707 pKa = 11.84KK1708 pKa = 9.98EE1709 pKa = 4.23IILRR1713 pKa = 11.84TDD1715 pKa = 3.26CQAIISFYY1723 pKa = 11.17NKK1725 pKa = 10.23SSVNKK1730 pKa = 8.56PSRR1733 pKa = 11.84VRR1735 pKa = 11.84WLAFTDD1741 pKa = 5.29FITGLGIDD1749 pKa = 3.7VQFEE1753 pKa = 4.52HH1754 pKa = 7.24IKK1756 pKa = 11.05GEE1758 pKa = 4.26QNVLADD1764 pKa = 3.7TLSRR1768 pKa = 11.84LTFVLLQVPDD1778 pKa = 4.42PFSPPITEE1786 pKa = 4.38LCQALKK1792 pKa = 10.29EE1793 pKa = 4.11IQATSTTPVGVWNRR1807 pKa = 11.84FQTQICKK1814 pKa = 9.53TYY1816 pKa = 11.32ASMASSRR1823 pKa = 11.84SSPTLDD1829 pKa = 4.46DD1830 pKa = 5.82DD1831 pKa = 4.87LWCQEE1836 pKa = 4.01QSKK1839 pKa = 10.1KK1840 pKa = 11.0APLSTHH1846 pKa = 5.88CRR1848 pKa = 11.84GTGEE1852 pKa = 4.49HH1853 pKa = 5.9STSLRR1858 pKa = 11.84PTNGEE1863 pKa = 3.61PCGPSSALQSSSRR1876 pKa = 11.84NSRR1879 pKa = 11.84WRR1881 pKa = 11.84HH1882 pKa = 3.38VTGSEE1887 pKa = 3.66RR1888 pKa = 11.84VIMHH1892 pKa = 7.21GATHH1896 pKa = 7.13TPTCGTSMNSSYY1908 pKa = 11.72ASLDD1912 pKa = 3.42NSKK1915 pKa = 10.82SS1916 pKa = 3.39

Molecular weight:
215.02 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|Q1KLD2|Q1KLD2_9VIRU Uncharacterized protein OS=Dracaena mottle virus OX=380669 PE=4 SV=1
MM1 pKa = 7.56SFPGGKK7 pKa = 9.07PSPSMSWQIRR17 pKa = 11.84SSLTTAPNSCMWRR30 pKa = 11.84TYY32 pKa = 10.0LEE34 pKa = 3.79KK35 pKa = 9.88MRR37 pKa = 11.84RR38 pKa = 11.84KK39 pKa = 10.03LGSNGGWHH47 pKa = 6.4SSKK50 pKa = 11.22SMRR53 pKa = 11.84ASLQWRR59 pKa = 11.84MIHH62 pKa = 5.92KK63 pKa = 10.11QSSPKK68 pKa = 10.28CEE70 pKa = 3.64EE71 pKa = 3.9SSPLKK76 pKa = 10.22IQARR80 pKa = 11.84GQQKK84 pKa = 10.62NKK86 pKa = 9.86TEE88 pKa = 4.13PTWTSEE94 pKa = 3.49GSAAQTT100 pKa = 3.55

Molecular weight:
11.27 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

7

0

7

2638

100

1916

376.9

42.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.975 ± 0.505

1.895 ± 0.424

5.08 ± 1.061

6.823 ± 0.771

3.222 ± 0.698

5.193 ± 1.101

2.616 ± 0.266

5.231 ± 0.392

5.8 ± 0.862

10.008 ± 1.103

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.388 ± 0.57

3.374 ± 0.316

5.61 ± 0.531

5.231 ± 0.632

6.634 ± 1.625

8.074 ± 1.252

6.065 ± 0.46

5.61 ± 0.624

1.251 ± 0.277

2.919 ± 0.508

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