Halothece sp. (strain PCC 7418) (Synechococcus sp. (strain PCC 7418))

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Cyanobacteria/Melainabacteria group; Cyanobacteria; Oscillatoriophycideae; Chroococcales; Aphanothecaceae; Halothece cluster; Halothece; unclassified Halothece

Average proteome isoelectric point is 5.94

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
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Virtual 2D-PAGE plot for 3701 proteins (isoelectric point calculated using IPC2_protein)

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Summary statistics related to proteome-wise predictions


    

Protein with the lowest isoelectric point:
>tr|K9YDX6|K9YDX6_HALP7 MOSC domain containing protein OS=Halothece sp. (strain PCC 7418) OX=65093 GN=PCC7418_2945 PE=4 SV=1
MM1 pKa = 7.31KK2 pKa = 10.44VQWEE6 pKa = 4.39KK7 pKa = 10.98IEE9 pKa = 4.06NSTIFSRR16 pKa = 11.84RR17 pKa = 11.84DD18 pKa = 3.4LIEE21 pKa = 3.99KK22 pKa = 10.48VIFQTSTLLTEE33 pKa = 5.07FAQSNQFTSVFEE45 pKa = 4.17ASFGHH50 pKa = 6.93DD51 pKa = 2.95NPEE54 pKa = 3.87TVEE57 pKa = 4.08RR58 pKa = 11.84LRR60 pKa = 11.84SAFLSNRR67 pKa = 11.84FLEE70 pKa = 4.11EE71 pKa = 3.82LKK73 pKa = 10.55IEE75 pKa = 4.19ILPSSRR81 pKa = 11.84LGGALGAYY89 pKa = 9.86ASAINTIYY97 pKa = 10.79LSQEE101 pKa = 4.01LLFSSYY107 pKa = 10.96EE108 pKa = 3.96KK109 pKa = 10.6VASVLLEE116 pKa = 4.47EE117 pKa = 5.14IGHH120 pKa = 6.45SIDD123 pKa = 3.31AQIRR127 pKa = 11.84RR128 pKa = 11.84SDD130 pKa = 3.41SCGDD134 pKa = 3.14EE135 pKa = 3.98GAIFAILVQGKK146 pKa = 9.3ALSEE150 pKa = 3.93RR151 pKa = 11.84QLRR154 pKa = 11.84DD155 pKa = 3.13LKK157 pKa = 10.55TEE159 pKa = 4.06GDD161 pKa = 3.92TVTVQIDD168 pKa = 3.9GQTLEE173 pKa = 5.64LEE175 pKa = 4.31QQNYY179 pKa = 10.62DD180 pKa = 3.5LGSLQGVNGYY190 pKa = 10.74SDD192 pKa = 3.27TLYY195 pKa = 10.37WGDD198 pKa = 3.67AEE200 pKa = 5.29DD201 pKa = 5.31YY202 pKa = 8.47YY203 pKa = 11.1TFSIGGTGRR212 pKa = 11.84TSSQVEE218 pKa = 3.82IATTSTAVNLVLEE231 pKa = 5.28LYY233 pKa = 10.59DD234 pKa = 4.02PSTGQLLYY242 pKa = 10.65DD243 pKa = 4.24PNGIPYY249 pKa = 10.12ISDD252 pKa = 3.46VNNNSYY258 pKa = 10.97NYY260 pKa = 8.71EE261 pKa = 4.07ALSLTSFAPGSYY273 pKa = 8.29TARR276 pKa = 11.84VYY278 pKa = 11.04DD279 pKa = 3.84AFGGQYY285 pKa = 10.19VSPYY289 pKa = 8.98LASYY293 pKa = 10.45NLTITAPSATDD304 pKa = 3.31GTEE307 pKa = 3.73FNDD310 pKa = 3.74WYY312 pKa = 9.22TQATILDD319 pKa = 4.0TTDD322 pKa = 3.11GEE324 pKa = 4.62EE325 pKa = 4.45YY326 pKa = 10.01LTGLAIDD333 pKa = 5.23DD334 pKa = 4.1PTDD337 pKa = 3.27VDD339 pKa = 3.31WYY341 pKa = 11.08YY342 pKa = 10.12FTTTEE347 pKa = 4.49LSTWDD352 pKa = 3.87HH353 pKa = 6.4FAQINFNHH361 pKa = 6.86AAGNLAVALWDD372 pKa = 4.06EE373 pKa = 4.28YY374 pKa = 11.4GGYY377 pKa = 10.48YY378 pKa = 9.92PVDD381 pKa = 3.59TYY383 pKa = 11.86NDD385 pKa = 3.4SEE387 pKa = 4.53FIYY390 pKa = 10.54LAGLPAGNYY399 pKa = 7.88YY400 pKa = 10.48LQVGSFVGHH409 pKa = 7.09ANPNYY414 pKa = 9.77EE415 pKa = 5.14LIISTPKK422 pKa = 10.09PLPPDD427 pKa = 3.49EE428 pKa = 5.41FDD430 pKa = 3.71ATNANNNWSSASPLGEE446 pKa = 3.77VGGVYY451 pKa = 10.2SQSDD455 pKa = 4.02LSLHH459 pKa = 6.2SASDD463 pKa = 3.65QDD465 pKa = 3.43WLKK468 pKa = 11.25FEE470 pKa = 4.58TNAIGTFEE478 pKa = 5.27DD479 pKa = 4.44YY480 pKa = 10.73IAINFEE486 pKa = 4.08SWKK489 pKa = 10.76GDD491 pKa = 3.56LALALYY497 pKa = 10.27DD498 pKa = 3.7DD499 pKa = 3.74QGYY502 pKa = 8.86FLNYY506 pKa = 9.23SDD508 pKa = 5.46YY509 pKa = 11.26YY510 pKa = 11.29GSNQEE515 pKa = 4.29ALPLAGLPAGTYY527 pKa = 8.09YY528 pKa = 11.0AQIYY532 pKa = 9.93SYY534 pKa = 11.56SDD536 pKa = 2.87QTNNYY541 pKa = 8.86DD542 pKa = 4.75LEE544 pKa = 5.18ISAPGATTQLSPDD557 pKa = 3.12RR558 pKa = 11.84FEE560 pKa = 4.8TNNSRR565 pKa = 11.84SEE567 pKa = 4.0AQALEE572 pKa = 4.19EE573 pKa = 4.11LQGLQWWQGLSIHH586 pKa = 5.77EE587 pKa = 4.51TADD590 pKa = 3.55EE591 pKa = 4.16DD592 pKa = 3.83WFQFDD597 pKa = 4.81LEE599 pKa = 4.51RR600 pKa = 11.84EE601 pKa = 4.46GTRR604 pKa = 11.84EE605 pKa = 3.57NFAAITFTTVEE616 pKa = 4.08GDD618 pKa = 3.99LDD620 pKa = 4.08LKK622 pKa = 11.24LYY624 pKa = 10.85DD625 pKa = 3.63SAGNFLKK632 pKa = 10.78DD633 pKa = 3.09STGFRR638 pKa = 11.84NFEE641 pKa = 4.43KK642 pKa = 10.49ISLQGQKK649 pKa = 10.35LGYY652 pKa = 8.51LQVVGYY658 pKa = 10.32EE659 pKa = 4.19GATNPNYY666 pKa = 10.69NLLINAPGEE675 pKa = 4.29TDD677 pKa = 3.4NDD679 pKa = 4.23TAQKK683 pKa = 8.93ATPLSQIQGLKK694 pKa = 10.0IYY696 pKa = 10.54DD697 pKa = 3.87EE698 pKa = 4.69LSISHH703 pKa = 6.64EE704 pKa = 4.13NDD706 pKa = 2.7IDD708 pKa = 3.46WYY710 pKa = 10.32RR711 pKa = 11.84FSIANTGNGNNFVRR725 pKa = 11.84IDD727 pKa = 3.86FSAVEE732 pKa = 4.06GDD734 pKa = 4.32LNLALYY740 pKa = 9.56EE741 pKa = 4.19YY742 pKa = 10.39TGTTNQEE749 pKa = 3.6AGLEE753 pKa = 4.24EE754 pKa = 4.39NTFDD758 pKa = 4.94PNNLLLVEE766 pKa = 4.52KK767 pKa = 10.4SEE769 pKa = 4.24KK770 pKa = 7.3TTSPEE775 pKa = 4.06EE776 pKa = 3.78ISLEE780 pKa = 3.95TLEE783 pKa = 4.3AGEE786 pKa = 4.49YY787 pKa = 9.87FIQVYY792 pKa = 9.98GFDD795 pKa = 4.41EE796 pKa = 5.99DD797 pKa = 5.13DD798 pKa = 3.8LSPYY802 pKa = 9.95TFTIDD807 pKa = 3.84APTEE811 pKa = 3.92TGADD815 pKa = 3.7SFDD818 pKa = 4.52DD819 pKa = 3.74SADD822 pKa = 3.29NNTRR826 pKa = 11.84SRR828 pKa = 11.84ATDD831 pKa = 3.65LNSLVKK837 pKa = 10.42PGQTTLSLPEE847 pKa = 4.13TSQQSLSIHH856 pKa = 5.35QASDD860 pKa = 3.28EE861 pKa = 4.15DD862 pKa = 3.74WFKK865 pKa = 11.6FEE867 pKa = 5.93LATQGKK873 pKa = 8.71EE874 pKa = 4.14SNFAAIAFDD883 pKa = 3.67HH884 pKa = 6.29TLGDD888 pKa = 4.84LDD890 pKa = 4.81LEE892 pKa = 4.88LYY894 pKa = 10.04NDD896 pKa = 3.71SGIKK900 pKa = 9.18IDD902 pKa = 4.06EE903 pKa = 4.41STGVADD909 pKa = 4.24LHH911 pKa = 6.64EE912 pKa = 5.53IDD914 pKa = 5.4LAGQAASFYY923 pKa = 7.89TLRR926 pKa = 11.84ISGYY930 pKa = 10.11NGATNPEE937 pKa = 3.89YY938 pKa = 10.94SLTINAPLQQPTGDD952 pKa = 3.54NYY954 pKa = 10.8EE955 pKa = 4.6SNDD958 pKa = 3.19SRR960 pKa = 11.84EE961 pKa = 3.97EE962 pKa = 3.9AKK964 pKa = 10.75PLGFGVNRR972 pKa = 11.84IPNLSISQSGDD983 pKa = 3.08VDD985 pKa = 3.13WFEE988 pKa = 5.79FEE990 pKa = 6.13LSDD993 pKa = 4.86KK994 pKa = 11.62GNFSNVAGIDD1004 pKa = 3.77FTHH1007 pKa = 7.37GEE1009 pKa = 4.07GDD1011 pKa = 3.98LDD1013 pKa = 4.51LVLYY1017 pKa = 10.34DD1018 pKa = 3.87NSGEE1022 pKa = 4.14EE1023 pKa = 4.36VKK1025 pKa = 10.61RR1026 pKa = 11.84SQGVANTEE1034 pKa = 4.22EE1035 pKa = 4.04ISLAGLASGTYY1046 pKa = 7.36YY1047 pKa = 10.98LKK1049 pKa = 10.79VFRR1052 pKa = 11.84FDD1054 pKa = 3.16EE1055 pKa = 4.84AEE1057 pKa = 4.23AEE1059 pKa = 3.94TDD1061 pKa = 3.47YY1062 pKa = 11.47QLYY1065 pKa = 10.6YY1066 pKa = 10.8DD1067 pKa = 5.21LPQDD1071 pKa = 4.96DD1072 pKa = 4.64SEE1074 pKa = 5.06DD1075 pKa = 3.36WSEE1078 pKa = 4.35TNDD1081 pKa = 3.82TLDD1084 pKa = 3.2TAFDD1088 pKa = 3.78LRR1090 pKa = 11.84NVEE1093 pKa = 6.01GLQTWDD1099 pKa = 3.53ALSIHH1104 pKa = 5.79TSEE1107 pKa = 5.66DD1108 pKa = 3.37EE1109 pKa = 4.22DD1110 pKa = 3.45WFKK1113 pKa = 11.58FNLIGNADD1121 pKa = 3.73ANDD1124 pKa = 3.87FVSLIFDD1131 pKa = 3.62NTLGDD1136 pKa = 4.49LDD1138 pKa = 4.71LFLYY1142 pKa = 10.58DD1143 pKa = 4.14AAGTNLLEE1151 pKa = 4.54SSEE1154 pKa = 4.23TATNFEE1160 pKa = 4.05QLSLKK1165 pKa = 10.25GYY1167 pKa = 10.4EE1168 pKa = 4.0GGTYY1172 pKa = 9.67LLKK1175 pKa = 10.91VEE1177 pKa = 4.52GHH1179 pKa = 6.1NSSTNPNYY1187 pKa = 10.24QLVINAPTFEE1197 pKa = 4.25EE1198 pKa = 4.15LKK1200 pKa = 10.9DD1201 pKa = 3.28WAEE1204 pKa = 4.29PNDD1207 pKa = 4.13TQDD1210 pKa = 4.61DD1211 pKa = 4.31AEE1213 pKa = 4.29NLQTVQGTQVWSGLSLEE1230 pKa = 4.51NNTDD1234 pKa = 3.17IDD1236 pKa = 3.64WFKK1239 pKa = 10.42FTTIGEE1245 pKa = 4.73GVTGHH1250 pKa = 6.35AVSIEE1255 pKa = 3.92FDD1257 pKa = 3.28HH1258 pKa = 8.45SEE1260 pKa = 4.12GNLDD1264 pKa = 5.29LRR1266 pKa = 11.84LIDD1269 pKa = 4.21PNGNEE1274 pKa = 4.15YY1275 pKa = 10.37TSTSNSDD1282 pKa = 3.33RR1283 pKa = 11.84EE1284 pKa = 4.26RR1285 pKa = 11.84ISLAEE1290 pKa = 4.09RR1291 pKa = 11.84PAGEE1295 pKa = 3.98YY1296 pKa = 7.83WVKK1299 pKa = 10.9VEE1301 pKa = 5.53GEE1303 pKa = 4.14ANSNYY1308 pKa = 10.31SVVIDD1313 pKa = 4.3APQEE1317 pKa = 4.23AEE1319 pKa = 4.3ADD1321 pKa = 3.41WAEE1324 pKa = 4.91DD1325 pKa = 3.41NDD1327 pKa = 4.45TQSKK1331 pKa = 11.16AEE1333 pKa = 4.46DD1334 pKa = 3.48LRR1336 pKa = 11.84DD1337 pKa = 3.64IQGSLVLNGFSIHH1350 pKa = 7.02PANDD1354 pKa = 3.19QDD1356 pKa = 3.5WFKK1359 pKa = 11.48FNLDD1363 pKa = 3.67KK1364 pKa = 11.16PPVAGQIVRR1373 pKa = 11.84IDD1375 pKa = 3.64FNHH1378 pKa = 6.46YY1379 pKa = 10.46EE1380 pKa = 4.05GDD1382 pKa = 3.8LNLEE1386 pKa = 4.55VIDD1389 pKa = 3.7PTGNRR1394 pKa = 11.84FTSTTTKK1401 pKa = 10.41NFEE1404 pKa = 4.33EE1405 pKa = 4.16IALAGKK1411 pKa = 9.34EE1412 pKa = 3.71AGTYY1416 pKa = 7.3YY1417 pKa = 11.08VKK1419 pKa = 10.19VTGVDD1424 pKa = 3.29GATNPEE1430 pKa = 3.75YY1431 pKa = 10.77RR1432 pKa = 11.84LTVVGTPEE1440 pKa = 4.44AKK1442 pKa = 10.13PDD1444 pKa = 3.66DD1445 pKa = 5.01LEE1447 pKa = 5.58PNDD1450 pKa = 4.91HH1451 pKa = 6.86PNEE1454 pKa = 4.17AYY1456 pKa = 9.74EE1457 pKa = 4.38LRR1459 pKa = 11.84NIEE1462 pKa = 3.87QSSSNEE1468 pKa = 3.62RR1469 pKa = 11.84FGSGFSFPNNGATPSYY1485 pKa = 11.29NFLNSSNYY1493 pKa = 8.06QQADD1497 pKa = 2.41AWLNYY1502 pKa = 9.47GSSLGLNYY1510 pKa = 7.45PTSSGSGFSFPNNGATPSYY1529 pKa = 11.29NFLNSSNYY1537 pKa = 8.06QQADD1541 pKa = 2.41AWLNYY1546 pKa = 9.47GSSLGLNYY1554 pKa = 7.45PTSSGSGFSFPNNGATPSYY1573 pKa = 11.29NFLNSSNYY1581 pKa = 8.06QQADD1585 pKa = 2.41AWLNYY1590 pKa = 9.47GSSLGLNYY1598 pKa = 7.45PTSSGSGFSFPNNGATPSYY1617 pKa = 11.29NFLNSSNYY1625 pKa = 8.06QQADD1629 pKa = 2.5AWLNYY1634 pKa = 9.23GNQILSPYY1642 pKa = 8.15HH1643 pKa = 4.66QQIGSLVGSTGISPLDD1659 pKa = 3.73LYY1661 pKa = 11.51LGGKK1665 pKa = 8.11TSATQFRR1672 pKa = 11.84FSLPNLSIHH1681 pKa = 6.12SVEE1684 pKa = 4.69DD1685 pKa = 3.49EE1686 pKa = 4.36DD1687 pKa = 4.25WFKK1690 pKa = 10.68FTLNQDD1696 pKa = 3.18GQEE1699 pKa = 3.97QQLIEE1704 pKa = 4.43LSFDD1708 pKa = 3.41HH1709 pKa = 7.63DD1710 pKa = 5.06LGDD1713 pKa = 3.76LQLDD1717 pKa = 3.94LFEE1720 pKa = 6.16SFDD1723 pKa = 3.47AHH1725 pKa = 6.6SISSNEE1731 pKa = 3.47YY1732 pKa = 9.12DD1733 pKa = 3.0QYY1735 pKa = 11.59LVEE1738 pKa = 4.38RR1739 pKa = 11.84TNSRR1743 pKa = 11.84SDD1745 pKa = 3.41NEE1747 pKa = 4.55IITLANLAAGEE1758 pKa = 4.52YY1759 pKa = 8.09YY1760 pKa = 11.07VKK1762 pKa = 10.94VSGVNDD1768 pKa = 3.69ATHH1771 pKa = 6.83PSYY1774 pKa = 10.19TLTLSAPPSLDD1785 pKa = 3.15EE1786 pKa = 4.5TGDD1789 pKa = 3.08WTEE1792 pKa = 4.26PNNNNNQAYY1801 pKa = 9.96DD1802 pKa = 3.58LRR1804 pKa = 11.84EE1805 pKa = 4.08VEE1807 pKa = 4.46GSRR1810 pKa = 11.84ILSDD1814 pKa = 3.86LSIHH1818 pKa = 6.81NEE1820 pKa = 3.69TDD1822 pKa = 3.16TDD1824 pKa = 3.37WFQFEE1829 pKa = 4.52TTGEE1833 pKa = 4.24GKK1835 pKa = 9.81EE1836 pKa = 4.08GHH1838 pKa = 5.51VVRR1841 pKa = 11.84IDD1843 pKa = 3.72FNDD1846 pKa = 3.45EE1847 pKa = 3.79QGDD1850 pKa = 4.07LDD1852 pKa = 5.33LILYY1856 pKa = 9.43NEE1858 pKa = 4.59NGTEE1862 pKa = 4.01EE1863 pKa = 4.27IARR1866 pKa = 11.84SEE1868 pKa = 4.09STDD1871 pKa = 3.19NSEE1874 pKa = 4.72EE1875 pKa = 3.84ISLDD1879 pKa = 3.26GLATGTYY1886 pKa = 8.3QLQVLGYY1893 pKa = 10.37EE1894 pKa = 4.31EE1895 pKa = 4.37ATNPNYY1901 pKa = 9.85TFSVFAPDD1909 pKa = 3.82TSINPDD1915 pKa = 3.33NLEE1918 pKa = 4.5PNDD1921 pKa = 4.39DD1922 pKa = 3.97FDD1924 pKa = 4.36NATLLGQNGNISSLSGLTIHH1944 pKa = 7.56PDD1946 pKa = 3.18DD1947 pKa = 4.56SDD1949 pKa = 3.66FFKK1952 pKa = 10.57FTTTSPSTVGNSLSIEE1968 pKa = 4.1FEE1970 pKa = 4.04HH1971 pKa = 7.1AQGDD1975 pKa = 4.21LQLEE1979 pKa = 4.65LYY1981 pKa = 10.2EE1982 pKa = 4.81EE1983 pKa = 5.36GSTTPLQTSQSTTNNEE1999 pKa = 4.32TISLAEE2005 pKa = 4.29LEE2007 pKa = 4.43AGTYY2011 pKa = 7.11YY2012 pKa = 11.16AKK2014 pKa = 10.72VVGNSDD2020 pKa = 4.12SIANNYY2026 pKa = 7.54QLHH2029 pKa = 6.85LDD2031 pKa = 3.93APLEE2035 pKa = 4.11EE2036 pKa = 5.99AEE2038 pKa = 4.6ATAQNDD2044 pKa = 3.62WTIMVYY2050 pKa = 7.52MTASDD2055 pKa = 4.19LAPFAFEE2062 pKa = 6.04DD2063 pKa = 3.58INEE2066 pKa = 4.15MEE2068 pKa = 4.62FAASQLPSTVNFAVLWDD2085 pKa = 3.62QSQTYY2090 pKa = 6.86TQEE2093 pKa = 3.6YY2094 pKa = 10.02DD2095 pKa = 2.8NGYY2098 pKa = 8.02TYY2100 pKa = 10.62TFHH2103 pKa = 7.94PYY2105 pKa = 8.16PTGNLAAWGDD2115 pKa = 3.68TGRR2118 pKa = 11.84GIIQSDD2124 pKa = 4.09TNFEE2128 pKa = 4.4SVVTSFEE2135 pKa = 4.63RR2136 pKa = 11.84IGEE2139 pKa = 4.18QNTGDD2144 pKa = 3.87SQTLVDD2150 pKa = 4.23FVNWAKK2156 pKa = 10.82DD2157 pKa = 3.19AAPAEE2162 pKa = 4.34NYY2164 pKa = 10.51ALVMWDD2170 pKa = 4.21HH2171 pKa = 6.81GSGDD2175 pKa = 3.6LFGFNGDD2182 pKa = 5.13DD2183 pKa = 3.74EE2184 pKa = 5.65GNPNNPNKK2192 pKa = 10.67DD2193 pKa = 3.01SMYY2196 pKa = 10.17IDD2198 pKa = 4.11EE2199 pKa = 5.39LVSALDD2205 pKa = 3.66SFQNSDD2211 pKa = 3.28NFTFDD2216 pKa = 5.21LISFDD2221 pKa = 3.82ACLMAMTEE2229 pKa = 3.9VGYY2232 pKa = 10.92ALSDD2236 pKa = 3.46YY2237 pKa = 10.87TDD2239 pKa = 3.3IFVASQEE2246 pKa = 4.19NEE2248 pKa = 3.74GGKK2251 pKa = 10.78GYY2253 pKa = 10.61DD2254 pKa = 3.26YY2255 pKa = 7.88TTAFSVLGANPDD2267 pKa = 3.37QVTTEE2272 pKa = 3.99GLATGIVSSYY2282 pKa = 7.17QQQYY2286 pKa = 9.21VPQNTEE2292 pKa = 3.51NDD2294 pKa = 3.52THH2296 pKa = 6.87SASQVNQFDD2305 pKa = 3.75QLVTSLDD2312 pKa = 3.62HH2313 pKa = 6.4FTDD2316 pKa = 4.84TILEE2320 pKa = 4.28SATASDD2326 pKa = 3.4WTGLYY2331 pKa = 10.07DD2332 pKa = 3.95ARR2334 pKa = 11.84QAATSFGSNPTGFSFEE2350 pKa = 4.24FYY2352 pKa = 10.32RR2353 pKa = 11.84DD2354 pKa = 3.05LGQFVGAIASSNNITTSISEE2374 pKa = 3.92AAQAVSSALQNTIVAQTSDD2393 pKa = 3.2RR2394 pKa = 11.84RR2395 pKa = 11.84DD2396 pKa = 3.45TKK2398 pKa = 10.79GLSVFLPADD2407 pKa = 4.24NILSNAVVQEE2417 pKa = 3.98YY2418 pKa = 10.68LSRR2421 pKa = 11.84NQAFFEE2427 pKa = 4.27NTGWLDD2433 pKa = 3.53FVDD2436 pKa = 4.84AFLANEE2442 pKa = 3.88PTDD2445 pKa = 3.56RR2446 pKa = 11.84NNFLTDD2452 pKa = 2.82WAEE2455 pKa = 4.04ANNVSARR2462 pKa = 11.84GHH2464 pKa = 5.77NLHH2467 pKa = 6.16TLIGDD2472 pKa = 3.55GHH2474 pKa = 6.39EE2475 pKa = 4.06FADD2478 pKa = 5.32LNLHH2482 pKa = 7.01DD2483 pKa = 5.93PSDD2486 pKa = 3.89QDD2488 pKa = 2.97WFRR2491 pKa = 11.84FTTNEE2496 pKa = 3.99AGITGDD2502 pKa = 3.93KK2503 pKa = 10.75VAVTYY2508 pKa = 10.89DD2509 pKa = 3.31RR2510 pKa = 11.84ASGEE2514 pKa = 4.14DD2515 pKa = 3.58LSLLLRR2521 pKa = 11.84YY2522 pKa = 7.86TDD2524 pKa = 4.22HH2525 pKa = 7.27EE2526 pKa = 4.4GQIQEE2531 pKa = 4.2RR2532 pKa = 11.84TATEE2536 pKa = 3.92TDD2538 pKa = 2.99TGQEE2542 pKa = 3.62ISLEE2546 pKa = 3.94GLPNGEE2552 pKa = 3.55YY2553 pKa = 10.27RR2554 pKa = 11.84ILVKK2558 pKa = 10.78AEE2560 pKa = 3.84DD2561 pKa = 4.2SIIPEE2566 pKa = 3.98YY2567 pKa = 10.6FLIIDD2572 pKa = 4.15APGTPTDD2579 pKa = 3.56GKK2581 pKa = 10.76DD2582 pKa = 2.74WARR2585 pKa = 11.84GNNSFNKK2592 pKa = 9.78AEE2594 pKa = 4.11EE2595 pKa = 4.25VGVITAQTQLSGLQVDD2611 pKa = 4.52SSSADD2616 pKa = 2.79WFEE2619 pKa = 4.29FEE2621 pKa = 4.31LPKK2624 pKa = 10.91VNSEE2628 pKa = 4.12QIQPIQITVDD2638 pKa = 3.04IPGSSTVKK2646 pKa = 10.84AEE2648 pKa = 4.6LFNADD2653 pKa = 3.8DD2654 pKa = 4.05TMTSISSTVGTDD2666 pKa = 3.38EE2667 pKa = 5.17LQLTAPNPVPGQVYY2681 pKa = 9.57QLQISQEE2688 pKa = 4.09SSEE2691 pKa = 4.64DD2692 pKa = 3.19ATAYY2696 pKa = 10.77ALFFEE2701 pKa = 5.52PSPQAATDD2709 pKa = 3.47NEE2711 pKa = 4.39PPVFEE2716 pKa = 6.04DD2717 pKa = 3.19IPFSFEE2723 pKa = 4.01VNINQPDD2730 pKa = 3.64QFSATPAASDD2740 pKa = 4.21PEE2742 pKa = 5.34GEE2744 pKa = 4.96DD2745 pKa = 2.7ITYY2748 pKa = 11.03SFIGDD2753 pKa = 3.7GNDD2756 pKa = 3.49PDD2758 pKa = 5.54GNGTDD2763 pKa = 3.71AFAIDD2768 pKa = 4.34EE2769 pKa = 4.35SSGAITIAHH2778 pKa = 6.31AAEE2781 pKa = 5.26LEE2783 pKa = 4.23GQDD2786 pKa = 3.56IFNLTVQASDD2796 pKa = 4.07GEE2798 pKa = 4.56LEE2800 pKa = 3.85NTAYY2804 pKa = 9.39VTINVTTLTEE2814 pKa = 4.1VNFDD2818 pKa = 3.16IDD2820 pKa = 3.52GDD2822 pKa = 4.49GEE2824 pKa = 4.44VSALTDD2830 pKa = 4.88GILVIRR2836 pKa = 11.84FLAGFTGEE2844 pKa = 4.25ALISGAVASEE2854 pKa = 3.81GATRR2858 pKa = 11.84NTAEE2862 pKa = 4.51EE2863 pKa = 4.12IEE2865 pKa = 4.77SYY2867 pKa = 11.0LEE2869 pKa = 4.02SAQTMLDD2876 pKa = 3.09VDD2878 pKa = 4.37GNGTDD2883 pKa = 3.25SALTDD2888 pKa = 4.87GILAIRR2894 pKa = 11.84SFAGFTGEE2902 pKa = 4.04ALINGAVGEE2911 pKa = 4.26GATRR2915 pKa = 11.84SEE2917 pKa = 3.94AKK2919 pKa = 10.49AILNHH2924 pKa = 5.59IQIFLPLEE2932 pKa = 4.25EE2933 pKa = 4.16EE2934 pKa = 4.6TMVSEE2939 pKa = 5.45SSFSSANLINEE2950 pKa = 4.37PFSSSLMMGGEE2961 pKa = 4.24TDD2963 pKa = 4.34LDD2965 pKa = 3.86TGNEE2969 pKa = 4.25LILII2973 pKa = 4.51

Molecular weight:
326.6 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|K9Y9F2|K9Y9F2_HALP7 Protein PatA OS=Halothece sp. (strain PCC 7418) OX=65093 GN=PCC7418_0469 PE=2 SV=1
MM1 pKa = 7.44AQQTLQGTRR10 pKa = 11.84LKK12 pKa = 10.49QKK14 pKa = 10.11RR15 pKa = 11.84KK16 pKa = 9.06LGFRR20 pKa = 11.84ARR22 pKa = 11.84MRR24 pKa = 11.84THH26 pKa = 6.93NGRR29 pKa = 11.84KK30 pKa = 9.13IINARR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 9.39KK38 pKa = 9.92GRR40 pKa = 11.84ARR42 pKa = 11.84LSVV45 pKa = 3.12

Molecular weight:
5.32 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

3701

0

3701

1179075

29

3389

318.6

35.66

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.668 ± 0.04

0.949 ± 0.015

5.024 ± 0.042

7.258 ± 0.046

4.003 ± 0.031

6.607 ± 0.049

1.845 ± 0.023

6.429 ± 0.03

4.614 ± 0.043

10.959 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.847 ± 0.019

4.185 ± 0.033

4.706 ± 0.03

5.785 ± 0.045

5.081 ± 0.038

6.337 ± 0.038

5.791 ± 0.039

6.435 ± 0.038

1.416 ± 0.019

3.061 ± 0.025

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