Kosmotoga pacifica
Average proteome isoelectric point is 6.65
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 1897 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|A0A0G2ZAQ4|A0A0G2ZAQ4_9BACT DLH domain-containing protein OS=Kosmotoga pacifica OX=1330330 GN=IX53_04405 PE=4 SV=1
MM1 pKa = 7.25 KK2 pKa = 10.55 RR3 pKa = 11.84 MIIVLLTLFLVISLSSCLRR22 pKa = 11.84 FKK24 pKa = 10.78 EE25 pKa = 3.97 DD26 pKa = 3.03 AMEE29 pKa = 4.14 VEE31 pKa = 4.62 GAMLLLRR38 pKa = 11.84 SGSIVIEE45 pKa = 4.46 AEE47 pKa = 3.73 EE48 pKa = 4.25 TMTGFEE54 pKa = 3.85 ITLNEE59 pKa = 4.45 TISPEE64 pKa = 3.86 AVEE67 pKa = 4.69 VSNDD71 pKa = 3.13 YY72 pKa = 11.37 LKK74 pKa = 10.44 IVKK77 pKa = 9.65 NDD79 pKa = 3.16 EE80 pKa = 4.01 GMTTIAVVKK89 pKa = 9.8 PSGDD93 pKa = 3.14 IQKK96 pKa = 10.68 GEE98 pKa = 4.26 KK99 pKa = 9.7 ILTIFGKK106 pKa = 10.3 FRR108 pKa = 11.84 TLKK111 pKa = 10.96 GIVANVKK118 pKa = 9.84 KK119 pKa = 10.51 EE120 pKa = 3.8 YY121 pKa = 9.46 MLEE124 pKa = 4.05 VQRR127 pKa = 11.84 APEE130 pKa = 4.3 PLPDD134 pKa = 5.07 GISIRR139 pKa = 11.84 DD140 pKa = 3.61 TVIDD144 pKa = 4.02 RR145 pKa = 11.84 NAEE148 pKa = 3.85 GVFYY152 pKa = 10.49 IHH154 pKa = 6.72 AQNVNGIGGSEE165 pKa = 4.08 LNITFDD171 pKa = 3.48 PAYY174 pKa = 10.03 IEE176 pKa = 4.45 IDD178 pKa = 3.4 TTKK181 pKa = 10.95 GNNGVEE187 pKa = 4.12 ALNTYY192 pKa = 9.96 SSGMMIVQVDD202 pKa = 3.89 NEE204 pKa = 4.35 QGTLLISTAFTSSEE218 pKa = 4.18 GISIASEE225 pKa = 4.31 DD226 pKa = 3.56 IYY228 pKa = 11.48 AVHH231 pKa = 6.69 VKK233 pKa = 9.49 TKK235 pKa = 9.83 FNTGITTLIMSGEE248 pKa = 4.22 VKK250 pKa = 10.68 DD251 pKa = 4.41 PSTNLLNVSIYY262 pKa = 10.65 GGEE265 pKa = 4.05 IEE267 pKa = 4.99 IGAPKK272 pKa = 10.62 LLGDD276 pKa = 4.03 FDD278 pKa = 5.92 GNGKK282 pKa = 9.67 VDD284 pKa = 4.12 LSDD287 pKa = 5.29 FILFAQHH294 pKa = 6.54 YY295 pKa = 6.4 NTEE298 pKa = 4.68 DD299 pKa = 3.54 GDD301 pKa = 4.16 GVYY304 pKa = 10.52 EE305 pKa = 4.19 VVYY308 pKa = 10.49 DD309 pKa = 3.75 IAPAEE314 pKa = 3.94 DD315 pKa = 3.85 HH316 pKa = 7.22 YY317 pKa = 11.28 GGEE320 pKa = 3.89 WAGIYY325 pKa = 9.21 DD326 pKa = 3.85 KK327 pKa = 10.92 CSPDD331 pKa = 3.3 GTIGLSDD338 pKa = 4.26 FIIFARR344 pKa = 11.84 NYY346 pKa = 11.01 AKK348 pKa = 9.86 TKK350 pKa = 9.99 PNEE353 pKa = 4.31 TPEE356 pKa = 4.33 IPHH359 pKa = 6.95 DD360 pKa = 3.86 PVPAEE365 pKa = 4.08 GASSVEE371 pKa = 4.25 LNSVTLSWACNDD383 pKa = 3.83 PEE385 pKa = 5.82 GDD387 pKa = 3.72 SLVFDD392 pKa = 4.29 IYY394 pKa = 11.06 FGISSEE400 pKa = 3.83 NMEE403 pKa = 5.64 LIASDD408 pKa = 3.8 NPSNSFTIGEE418 pKa = 4.66 LLMPDD423 pKa = 3.0 TTYY426 pKa = 10.62 YY427 pKa = 9.26 WKK429 pKa = 10.77 VVAKK433 pKa = 10.66 DD434 pKa = 4.09 GIHH437 pKa = 6.02 EE438 pKa = 4.3 VQSPVWTFTTNSHH451 pKa = 5.37 QPGTILIYY459 pKa = 9.93 PEE461 pKa = 4.04 PEE463 pKa = 3.92 GNIDD467 pKa = 3.5 YY468 pKa = 11.1 ALVAGSSISGNLNFNNGGKK487 pKa = 10.0 NSINLSDD494 pKa = 5.39 FIPGDD499 pKa = 3.65 TYY501 pKa = 11.53 DD502 pKa = 3.39 VSVVIRR508 pKa = 11.84 EE509 pKa = 4.17 TLNEE513 pKa = 3.88 QVKK516 pKa = 9.65 YY517 pKa = 9.74 FLWRR521 pKa = 11.84 GNITLPDD528 pKa = 3.45 EE529 pKa = 5.0 GICIFLEE536 pKa = 4.13 NLTNTLSLEE545 pKa = 4.22 LQDD548 pKa = 3.72 EE549 pKa = 4.61 SGMEE553 pKa = 3.76 IAATSTVSLAFEE565 pKa = 4.08 ISDD568 pKa = 3.15 YY569 pKa = 11.3 KK570 pKa = 11.15 YY571 pKa = 9.06 FTEE574 pKa = 5.45 IYY576 pKa = 8.56 GASYY580 pKa = 11.14 KK581 pKa = 10.39 DD582 pKa = 3.04 IKK584 pKa = 10.64 AIKK587 pKa = 10.15 NNLTSLISLTAIDD600 pKa = 4.21 NANHH604 pKa = 6.02 HH605 pKa = 5.46 VWYY608 pKa = 8.44 TQNLNMNDD616 pKa = 3.43 VTVLSLSDD624 pKa = 4.02 FGTLTFNIHH633 pKa = 6.78 ADD635 pKa = 3.16 NFEE638 pKa = 3.94 NSFIKK643 pKa = 10.58 LDD645 pKa = 3.69 PRR647 pKa = 11.84 EE648 pKa = 4.09 KK649 pKa = 10.55 AVIWSGPFVDD659 pKa = 4.67 TEE661 pKa = 4.06 QATEE665 pKa = 4.05 STFTVTPDD673 pKa = 3.18 TLFKK677 pKa = 10.43 TFVVLRR683 pKa = 11.84 TAGYY687 pKa = 10.46 LYY689 pKa = 9.96 MSYY692 pKa = 10.97 DD693 pKa = 3.48 VGGVTVSNGTTADD706 pKa = 3.67 LNFFGMPIIEE716 pKa = 4.56 LEE718 pKa = 4.73 GIPSDD723 pKa = 3.62 ATNLQIPAGEE733 pKa = 4.27 SGSLQGWIRR742 pKa = 11.84 DD743 pKa = 3.62 EE744 pKa = 4.38 FGNNITIKK752 pKa = 10.6 NRR754 pKa = 11.84 DD755 pKa = 3.15 WSNPSVTMQLIGPSDD770 pKa = 3.8 TVTLQTEE777 pKa = 4.12 LTEE780 pKa = 4.34 QGFAFDD786 pKa = 4.8 NLTAPTEE793 pKa = 4.36 PGTYY797 pKa = 9.38 TLIIEE802 pKa = 4.79 IDD804 pKa = 3.55 ANDD807 pKa = 3.7 YY808 pKa = 11.15 PNTQFSNSLKK818 pKa = 10.43 RR819 pKa = 11.84 EE820 pKa = 3.65 ITITVVPSEE829 pKa = 4.24 SLTNGFVIVPDD840 pKa = 3.08 EE841 pKa = 4.03 GMRR844 pKa = 11.84 ITRR847 pKa = 11.84 CTAQIIEE854 pKa = 4.46 RR855 pKa = 11.84 YY856 pKa = 9.64 VGGGYY861 pKa = 7.55 EE862 pKa = 4.03 ARR864 pKa = 11.84 SSGVNVGNLAINEE877 pKa = 4.34 PIIIDD882 pKa = 3.69 FDD884 pKa = 4.4 SFFTPFDD891 pKa = 3.35 QWDD894 pKa = 3.91 EE895 pKa = 4.14 TCEE898 pKa = 3.72 YY899 pKa = 10.78 FMTIEE904 pKa = 4.15 EE905 pKa = 4.8 SNGSEE910 pKa = 3.88 SYY912 pKa = 11.04 AAIFYY917 pKa = 7.53 GTYY920 pKa = 9.31 TYY922 pKa = 10.09 PGKK925 pKa = 9.05 ITLEE929 pKa = 3.94 ASTLQNVFNISLLDD943 pKa = 3.56 KK944 pKa = 10.88 QGNPVSNSHH953 pKa = 6.2 NFTGILKK960 pKa = 9.67 FNSNIYY966 pKa = 9.58 PISLFEE972 pKa = 4.32 VNNPEE977 pKa = 4.11 KK978 pKa = 10.9 VKK980 pKa = 11.29 SNLEE984 pKa = 4.29 TIDD987 pKa = 3.72 GLIFYY992 pKa = 10.01 DD993 pKa = 3.92 HH994 pKa = 7.07 TDD996 pKa = 3.04 KK997 pKa = 11.43 SVWFANGVGINGTLTLSLQNWGTIHH1022 pKa = 6.6 VLIDD1026 pKa = 3.48 GDD1028 pKa = 4.23 FGTISPGISTWGADD1042 pKa = 3.12 HH1043 pKa = 7.09 RR1044 pKa = 11.84 FWYY1047 pKa = 9.98 PEE1049 pKa = 3.88 GTLEE1053 pKa = 4.2 AQISVMPGDD1062 pKa = 4.07 FFVVDD1067 pKa = 4.32 FQEE1070 pKa = 5.08 DD1071 pKa = 3.83 DD1072 pKa = 3.42 NFRR1075 pKa = 11.84 CGIWQWVTVGANDD1088 pKa = 3.34 EE1089 pKa = 4.24 ATIYY1093 pKa = 10.65 AYY1095 pKa = 7.65 GTPKK1099 pKa = 10.42 VVFEE1103 pKa = 5.39 GIDD1106 pKa = 3.25 NAAISSEE1113 pKa = 4.38 SIGSNINIWIEE1124 pKa = 3.64 DD1125 pKa = 3.84 AYY1127 pKa = 10.41 GHH1129 pKa = 6.31 RR1130 pKa = 11.84 LEE1132 pKa = 5.91 VLDD1135 pKa = 5.66 KK1136 pKa = 9.88 NNNWAGIEE1144 pKa = 4.03 GRR1146 pKa = 11.84 LTIQGSDD1153 pKa = 2.84 GSTVYY1158 pKa = 10.79 DD1159 pKa = 3.22 QTKK1162 pKa = 9.44 RR1163 pKa = 11.84 AEE1165 pKa = 4.09 GTDD1168 pKa = 3.41 YY1169 pKa = 11.3 HH1170 pKa = 7.07 FDD1172 pKa = 3.6 NLPSLEE1178 pKa = 4.08 SGEE1181 pKa = 4.02 YY1182 pKa = 9.57 IIRR1185 pKa = 11.84 FEE1187 pKa = 4.17 TTLPDD1192 pKa = 3.96 IYY1194 pKa = 10.27 PVSAFAGQTLSRR1206 pKa = 11.84 EE1207 pKa = 4.02 ITITIAPPEE1216 pKa = 4.5 EE1217 pKa = 4.36 VTFPDD1222 pKa = 4.19 PNLEE1226 pKa = 3.9 QAIRR1230 pKa = 11.84 EE1231 pKa = 4.21 VLGKK1235 pKa = 10.28 EE1236 pKa = 3.9 VGEE1239 pKa = 4.47 PIYY1242 pKa = 10.58 NTDD1245 pKa = 3.16 LAGIHH1250 pKa = 5.98 EE1251 pKa = 5.34 LNLEE1255 pKa = 4.03 DD1256 pKa = 5.65 RR1257 pKa = 11.84 GISNLGGLEE1266 pKa = 3.96 YY1267 pKa = 10.05 CTNLEE1272 pKa = 3.9 ALFVSRR1278 pKa = 11.84 NQITDD1283 pKa = 3.62 LTPIMNLPNLRR1294 pKa = 11.84 TLFVGWNPISDD1305 pKa = 3.47 ISQLQNLSQLEE1316 pKa = 4.27 NIGIEE1321 pKa = 4.18 GLNLGNEE1328 pKa = 4.31 DD1329 pKa = 4.21 VLFLANFVNLRR1340 pKa = 11.84 SLCINVNNLTDD1351 pKa = 3.34 ISFITSMTQLEE1362 pKa = 4.43 YY1363 pKa = 11.53 LNIEE1367 pKa = 4.81 DD1368 pKa = 5.42 NNITDD1373 pKa = 3.48 ISVLPSLQNLHH1384 pKa = 6.05 GVSLGRR1390 pKa = 11.84 NPLSSIEE1397 pKa = 4.32 PIKK1400 pKa = 11.27 NMTWLEE1406 pKa = 3.78 NLALVGLGLTNSDD1419 pKa = 3.04 IQFLQNFSNLKK1430 pKa = 9.15 WLWLNEE1436 pKa = 3.99 NQGISDD1442 pKa = 4.3 LTPLQNLNLYY1452 pKa = 10.21 LLDD1455 pKa = 3.96 IGGCSVSDD1463 pKa = 3.85 LSPLAGHH1470 pKa = 6.64 TNLEE1474 pKa = 4.27 NLWAWGNSITDD1485 pKa = 4.1 LSPLQNLPNLRR1496 pKa = 11.84 EE1497 pKa = 3.62 IDD1499 pKa = 3.81 LNGNAIQDD1507 pKa = 3.44 ITPLVNNPGLGEE1519 pKa = 4.2 GDD1521 pKa = 3.82 WINLEE1526 pKa = 3.99 NNYY1529 pKa = 10.47 LDD1531 pKa = 4.32 LTPGSDD1537 pKa = 4.68 DD1538 pKa = 3.54 MNNIQALIDD1547 pKa = 3.41 RR1548 pKa = 11.84 GVNVRR1553 pKa = 11.84 YY1554 pKa = 9.42 EE1555 pKa = 4.17 PQNALPPSPPDD1566 pKa = 3.21 DD1567 pKa = 3.81 WNLLGTDD1574 pKa = 3.87 PTDD1577 pKa = 3.12 VSTPSMDD1584 pKa = 2.9 IVEE1587 pKa = 4.13 VSYY1590 pKa = 11.76 AEE1592 pKa = 4.1 TADD1595 pKa = 3.73 LLFFKK1600 pKa = 10.67 VRR1602 pKa = 11.84 AAGQWQDD1609 pKa = 3.09 LSEE1612 pKa = 4.08 EE1613 pKa = 4.45 FIVIGLDD1620 pKa = 3.35 TDD1622 pKa = 5.2 LSTQTGVNAYY1632 pKa = 9.46 NPNIGVDD1639 pKa = 3.63 YY1640 pKa = 10.71 VIIAITGSSEE1650 pKa = 3.81 PWVGEE1655 pKa = 3.78 APNDD1659 pKa = 3.8 GTIGFIPIGSPIYY1672 pKa = 10.37 IEE1674 pKa = 5.2 GNTNSDD1680 pKa = 3.5 TLIVGVEE1687 pKa = 4.01 KK1688 pKa = 11.02 SLIGYY1693 pKa = 8.79 SGQEE1697 pKa = 3.59 TRR1699 pKa = 11.84 LVVTTVEE1706 pKa = 4.39 NPNSPVLVDD1715 pKa = 3.6 SAPNIDD1721 pKa = 4.07 SLPGYY1726 pKa = 7.77 FTIGLPLVAGDD1737 pKa = 3.76 WNNWTPTEE1745 pKa = 4.08 SDD1747 pKa = 3.24 RR1748 pKa = 11.84 MILKK1752 pKa = 10.53 DD1753 pKa = 3.44 GLYY1756 pKa = 9.97 TFEE1759 pKa = 5.52 LPVASITFLPGSLGNIGWYY1778 pKa = 7.97 TVYY1781 pKa = 10.95 SSVSGSKK1788 pKa = 10.01 IPIWKK1793 pKa = 9.54 EE1794 pKa = 3.45 NLGDD1798 pKa = 3.63 ATSITIYY1805 pKa = 10.64 ASPSLMSEE1813 pKa = 3.96 GDD1815 pKa = 3.6 AIGIGDD1821 pKa = 4.08 SEE1823 pKa = 5.11 KK1824 pKa = 10.39 EE1825 pKa = 4.05 TGDD1828 pKa = 3.4 WYY1830 pKa = 11.29 CAGEE1834 pKa = 4.16 FNNWTLSKK1842 pKa = 9.9 MEE1844 pKa = 4.4 KK1845 pKa = 10.25 VGEE1848 pKa = 4.08 KK1849 pKa = 10.2 YY1850 pKa = 10.19 ILRR1853 pKa = 11.84 ISINVDD1859 pKa = 2.87 EE1860 pKa = 5.14 GDD1862 pKa = 3.42 SYY1864 pKa = 11.34 YY1865 pKa = 11.4 YY1866 pKa = 10.69 KK1867 pKa = 10.35 IARR1870 pKa = 11.84 GTDD1873 pKa = 2.71 WRR1875 pKa = 11.84 PYY1877 pKa = 10.32 EE1878 pKa = 3.97 EE1879 pKa = 4.61 QFDD1882 pKa = 4.13 GKK1884 pKa = 10.44 DD1885 pKa = 3.2 YY1886 pKa = 11.31 DD1887 pKa = 4.03 AGYY1890 pKa = 10.6 QEE1892 pKa = 5.13 DD1893 pKa = 4.84 AYY1895 pKa = 10.84 FVAGQAGNLLVIEE1908 pKa = 4.77 YY1909 pKa = 9.8 YY1910 pKa = 9.92 PKK1912 pKa = 10.87 LSILSAHH1919 pKa = 6.34 VEE1921 pKa = 4.07 TDD1923 pKa = 3.09 PTYY1926 pKa = 10.88 PPDD1929 pKa = 3.36 DD1930 pKa = 3.57 WMLLGTDD1937 pKa = 3.89 PTDD1940 pKa = 3.31 VSSPSVDD1947 pKa = 2.75 IVEE1950 pKa = 3.97 VSYY1953 pKa = 11.69 AEE1955 pKa = 4.46 NIDD1958 pKa = 3.51 YY1959 pKa = 10.98 LYY1961 pKa = 10.93 FKK1963 pKa = 10.87 VKK1965 pKa = 10.42 AAGQWQDD1972 pKa = 3.46 FSDD1975 pKa = 3.62 HH1976 pKa = 6.56 ALIILLDD1983 pKa = 4.05 TDD1985 pKa = 3.88 SSTLTGFNAFNPEE1998 pKa = 3.31 IGADD2002 pKa = 3.49 YY2003 pKa = 11.4 AFIFSPDD2010 pKa = 3.22 STSSVVYY2017 pKa = 10.35 ALSEE2021 pKa = 3.99 EE2022 pKa = 4.54 SGTEE2026 pKa = 3.85 LGGPAYY2032 pKa = 10.82 VEE2034 pKa = 4.32 GLTNSDD2040 pKa = 3.37 TVIIGVSKK2048 pKa = 10.86 SVIKK2052 pKa = 10.86 YY2053 pKa = 8.5 AGQEE2057 pKa = 3.8 VRR2059 pKa = 11.84 VIAVTGTEE2067 pKa = 3.99 DD2068 pKa = 3.97 ALLDD2072 pKa = 3.78 FAPDD2076 pKa = 2.91 SGYY2079 pKa = 8.79 FTIGNQPPEE2088 pKa = 4.33 EE2089 pKa = 4.43 PYY2091 pKa = 10.27 IIQDD2095 pKa = 3.73 GLSVTDD2101 pKa = 4.08 GATGVPLTPALCWDD2115 pKa = 3.86 SSDD2118 pKa = 4.22 PDD2120 pKa = 3.93 GDD2122 pKa = 4.03 TIVYY2126 pKa = 9.62 DD2127 pKa = 3.72 VYY2129 pKa = 11.49 YY2130 pKa = 9.17 GTSPEE2135 pKa = 3.9 NMQLYY2140 pKa = 9.64 LSNYY2144 pKa = 6.16 TEE2146 pKa = 4.9 KK2147 pKa = 10.62 ISMSGDD2153 pKa = 3.67 LIGYY2157 pKa = 9.1 AIINPALEE2165 pKa = 4.46 PSTTYY2170 pKa = 9.54 YY2171 pKa = 9.52 WKK2173 pKa = 10.83 VVAKK2177 pKa = 10.1 DD2178 pKa = 3.45 GKK2180 pKa = 10.84 GGITEE2185 pKa = 4.11 GPIWSFTTTSNSVVLPTDD2203 pKa = 3.18 WTLLGQDD2210 pKa = 4.37 TLDD2213 pKa = 4.97 DD2214 pKa = 4.18 SPSGYY2219 pKa = 10.54 GINEE2223 pKa = 4.03 IYY2225 pKa = 10.69 YY2226 pKa = 10.64 GEE2228 pKa = 4.17 TSDD2231 pKa = 4.03 YY2232 pKa = 11.36 LFFKK2236 pKa = 10.69 VIYY2239 pKa = 9.83 DD2240 pKa = 4.22 DD2241 pKa = 3.71 NWDD2244 pKa = 3.46 VALEE2248 pKa = 4.11 KK2249 pKa = 10.78 FGTYY2253 pKa = 10.31 VLLDD2257 pKa = 3.38 TSYY2260 pKa = 10.51 PATPPEE2266 pKa = 4.18 YY2267 pKa = 10.08 QDD2269 pKa = 5.63 FIAEE2273 pKa = 4.18 MDD2275 pKa = 3.36 ISPDD2279 pKa = 3.27 YY2280 pKa = 10.85 FFVFGVVNYY2289 pKa = 9.98 YY2290 pKa = 9.7 ATFDD2294 pKa = 3.5 FSYY2297 pKa = 10.9 FSGLDD2302 pKa = 3.89 YY2303 pKa = 10.54 ITGIYY2308 pKa = 10.2 NSNQIIVGIEE2318 pKa = 3.88 KK2319 pKa = 10.76 SKK2321 pKa = 10.72 MNYY2324 pKa = 8.97 TGDD2327 pKa = 3.92 PLSVEE2332 pKa = 3.91 IWQVGLDD2339 pKa = 3.57 EE2340 pKa = 4.66 TLLDD2344 pKa = 3.81 EE2345 pKa = 5.33 APNTGYY2351 pKa = 11.09 YY2352 pKa = 9.15 VVNPPEE2358 pKa = 4.03 TEE2360 pKa = 4.12 YY2361 pKa = 11.3 VIEE2364 pKa = 4.91 DD2365 pKa = 3.6 SNGIAGGTLYY2375 pKa = 10.89 LGLPNAPSTLNPYY2388 pKa = 8.45 WVQNSSSQEE2397 pKa = 3.7 IVKK2400 pKa = 8.49 WFCDD2404 pKa = 3.41 SLLNADD2410 pKa = 4.58 DD2411 pKa = 5.23 EE2412 pKa = 4.7 EE2413 pKa = 4.88 MPTIPALAADD2423 pKa = 3.73 WWFSEE2428 pKa = 4.3 DD2429 pKa = 3.05 GKK2431 pKa = 9.12 TVFFSIRR2438 pKa = 11.84 NGVFWSDD2445 pKa = 2.98 GVPFTVEE2452 pKa = 3.62 DD2453 pKa = 4.34 VYY2455 pKa = 10.79 FTFTRR2460 pKa = 11.84 VALVEE2465 pKa = 4.1 GMTASGPGGVLDD2477 pKa = 5.67 ANGQLPIVEE2486 pKa = 4.34 IVDD2489 pKa = 3.55 EE2490 pKa = 4.23 NTISFTWTAPNVWGFKK2506 pKa = 8.08 WVAYY2510 pKa = 10.47 SSILPKK2516 pKa = 10.24 HH2517 pKa = 5.7 ICEE2520 pKa = 3.99 EE2521 pKa = 4.14 AVDD2524 pKa = 3.88 NGTFSGTWSVGDD2536 pKa = 3.55 IEE2538 pKa = 5.76 NIVGTGPFIPVSISEE2553 pKa = 4.35 STVVLEE2559 pKa = 4.79 RR2560 pKa = 11.84 NPFYY2564 pKa = 10.6 YY2565 pKa = 10.22 RR2566 pKa = 11.84 KK2567 pKa = 10.21 DD2568 pKa = 3.32 INGVLLPYY2576 pKa = 10.22 LDD2578 pKa = 4.54 RR2579 pKa = 11.84 IEE2581 pKa = 4.59 YY2582 pKa = 10.4 KK2583 pKa = 9.35 ITTDD2587 pKa = 3.62 MYY2589 pKa = 11.4 NDD2591 pKa = 3.88 FQNGEE2596 pKa = 3.7 IDD2598 pKa = 3.32 IYY2600 pKa = 11.43 NPTAEE2605 pKa = 4.39 EE2606 pKa = 4.12 FPGIEE2611 pKa = 3.96 EE2612 pKa = 3.93 QAEE2615 pKa = 4.12 EE2616 pKa = 4.28 KK2617 pKa = 10.62 GWVVGVGGPALGSQFIAFNWVNSDD2641 pKa = 3.36 PAKK2644 pKa = 10.66 RR2645 pKa = 11.84 EE2646 pKa = 3.81 WFRR2649 pKa = 11.84 NEE2651 pKa = 3.58 HH2652 pKa = 4.92 FRR2654 pKa = 11.84 KK2655 pKa = 10.22 AFVYY2659 pKa = 9.85 MLDD2662 pKa = 3.3 RR2663 pKa = 11.84 QTIIDD2668 pKa = 3.92 EE2669 pKa = 4.72 LYY2671 pKa = 10.48 NGLGTPIYY2679 pKa = 10.45 GPVSPSSGFYY2689 pKa = 10.13 NPEE2692 pKa = 3.84 VEE2694 pKa = 4.45 SFGYY2698 pKa = 10.28 EE2699 pKa = 3.83 YY2700 pKa = 10.94 SLEE2703 pKa = 4.11 KK2704 pKa = 10.66 ARR2706 pKa = 11.84 EE2707 pKa = 3.94 EE2708 pKa = 4.26 LEE2710 pKa = 4.37 LGGFTLTPDD2719 pKa = 3.3 GTLVDD2724 pKa = 4.09 ASGTAVEE2731 pKa = 5.56 FEE2733 pKa = 5.41 LITNAGNTIRR2743 pKa = 11.84 EE2744 pKa = 4.35 TIGNDD2749 pKa = 2.97 IVSKK2753 pKa = 10.49 AASLGIKK2760 pKa = 9.96 INFNAIDD2767 pKa = 4.13 FDD2769 pKa = 4.46 TVVQKK2774 pKa = 10.93 LLAPDD2779 pKa = 3.81 YY2780 pKa = 9.16 EE2781 pKa = 4.21 AVIIGLSGSTDD2792 pKa = 3.43 PGSGWNVWRR2801 pKa = 11.84 LDD2803 pKa = 3.61 GGLHH2807 pKa = 6.08 FWNYY2811 pKa = 10.39 SPEE2814 pKa = 4.03 LRR2816 pKa = 11.84 PDD2818 pKa = 3.82 TVPEE2822 pKa = 4.75 DD2823 pKa = 3.59 IWWSPDD2829 pKa = 2.39 WEE2831 pKa = 4.13 QRR2833 pKa = 11.84 IDD2835 pKa = 3.84 EE2836 pKa = 4.31 IFRR2839 pKa = 11.84 LQTSVVDD2846 pKa = 3.61 PGEE2849 pKa = 4.3 RR2850 pKa = 11.84 YY2851 pKa = 10.13 NLFAEE2856 pKa = 4.65 FQMICAEE2863 pKa = 4.34 HH2864 pKa = 6.27 QPLIYY2869 pKa = 10.16 TVTQNYY2875 pKa = 10.23 LYY2877 pKa = 10.31 AHH2879 pKa = 7.72 KK2880 pKa = 10.1 DD2881 pKa = 3.43 TVHH2884 pKa = 7.0 LANPEE2889 pKa = 4.1 PNPAAGILWKK2899 pKa = 10.42 GYY2901 pKa = 9.37 CIWKK2905 pKa = 10.27 SEE2907 pKa = 3.87
Molecular weight: 320.99 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.751
IPC2_protein 3.948
IPC_protein 3.973
Toseland 3.77
ProMoST 4.101
Dawson 3.935
Bjellqvist 4.088
Wikipedia 3.834
Rodwell 3.795
Grimsley 3.668
Solomon 3.935
Lehninger 3.897
Nozaki 4.037
DTASelect 4.24
Thurlkill 3.795
EMBOSS 3.846
Sillero 4.088
Patrickios 1.469
IPC_peptide 3.935
IPC2_peptide 4.062
IPC2.peptide.svr19 3.954
Protein with the highest isoelectric point:
>tr|A0A0G2ZF63|A0A0G2ZF63_9BACT ABC transporter domain-containing protein OS=Kosmotoga pacifica OX=1330330 GN=IX53_01115 PE=4 SV=1
MM1 pKa = 7.35 KK2 pKa = 9.4 RR3 pKa = 11.84 TYY5 pKa = 9.91 QPSRR9 pKa = 11.84 IKK11 pKa = 10.52 RR12 pKa = 11.84 KK13 pKa = 7.89 RR14 pKa = 11.84 THH16 pKa = 6.02 GFLVRR21 pKa = 11.84 SRR23 pKa = 11.84 SKK25 pKa = 10.46 SGRR28 pKa = 11.84 AVLARR33 pKa = 11.84 RR34 pKa = 11.84 RR35 pKa = 11.84 RR36 pKa = 11.84 KK37 pKa = 8.95 GRR39 pKa = 11.84 KK40 pKa = 8.71 RR41 pKa = 11.84 LAVV44 pKa = 3.41
Molecular weight: 5.31 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.464
IPC2_protein 11.184
IPC_protein 12.588
Toseland 12.749
ProMoST 13.247
Dawson 12.749
Bjellqvist 12.749
Wikipedia 13.217
Rodwell 12.427
Grimsley 12.793
Solomon 13.247
Lehninger 13.144
Nozaki 12.749
DTASelect 12.749
Thurlkill 12.749
EMBOSS 13.247
Sillero 12.749
Patrickios 12.149
IPC_peptide 13.247
IPC2_peptide 12.237
IPC2.peptide.svr19 9.093
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
1897
0
1897
604815
38
2907
318.8
35.91
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.517 ± 0.05
0.685 ± 0.018
4.922 ± 0.045
7.781 ± 0.065
5.175 ± 0.058
7.113 ± 0.048
1.599 ± 0.024
8.147 ± 0.045
7.258 ± 0.053
10.32 ± 0.062
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.464 ± 0.023
4.012 ± 0.03
3.869 ± 0.03
2.117 ± 0.026
4.867 ± 0.04
6.21 ± 0.044
4.898 ± 0.038
7.31 ± 0.042
1.006 ± 0.023
3.729 ± 0.036
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