Psychromonas ingrahamii (strain 37)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; Psychromonadaceae; Psychromonas; Psychromonas ingrahamii

Average proteome isoelectric point is 6.46

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3530 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|A1SRL3|A1SRL3_PSYIN Probable transposase OS=Psychromonas ingrahamii (strain 37) OX=357804 GN=Ping_0261 PE=4 SV=1
MM1 pKa = 7.9RR2 pKa = 11.84KK3 pKa = 10.08GIQIQKK9 pKa = 9.48FLSVLCFFFVALLSTHH25 pKa = 6.26AQASSTISGTVYY37 pKa = 10.51GGPAVLEE44 pKa = 4.45GASVGLLDD52 pKa = 4.46EE53 pKa = 4.39NQEE56 pKa = 4.41AIEE59 pKa = 5.12SITADD64 pKa = 3.03ITDD67 pKa = 3.66SQGLYY72 pKa = 9.6HH73 pKa = 7.08FPMLADD79 pKa = 3.42GTYY82 pKa = 9.46YY83 pKa = 10.16LTVTPPQSSGFPSSSAEE100 pKa = 3.9QIVIAGNDD108 pKa = 3.36VQHH111 pKa = 6.33NVVLLGSAVKK121 pKa = 10.6LSGYY125 pKa = 10.57LKK127 pKa = 10.33DD128 pKa = 3.52SQGRR132 pKa = 11.84VIDD135 pKa = 3.66NTQITLHH142 pKa = 5.81GQEE145 pKa = 4.91SSDD148 pKa = 3.54QIGNPVYY155 pKa = 10.25TDD157 pKa = 2.98STGYY161 pKa = 10.95YY162 pKa = 8.82EE163 pKa = 5.34FSVAPGEE170 pKa = 4.46YY171 pKa = 9.73KK172 pKa = 10.63LKK174 pKa = 10.42PYY176 pKa = 10.27LSPYY180 pKa = 9.05GWYY183 pKa = 9.28EE184 pKa = 4.1SGFGSHH190 pKa = 6.81FPDD193 pKa = 3.8YY194 pKa = 10.16PVPDD198 pKa = 3.72SARR201 pKa = 11.84IYY203 pKa = 9.73YY204 pKa = 9.74LPQHH208 pKa = 6.86IIVSADD214 pKa = 3.37TVQDD218 pKa = 4.4AILPLVWLSGKK229 pKa = 8.09TVDD232 pKa = 3.86ANGVAVPGVQLKK244 pKa = 9.92ISHH247 pKa = 6.1YY248 pKa = 9.93FSDD251 pKa = 4.28YY252 pKa = 9.72STTPSTYY259 pKa = 9.97YY260 pKa = 11.1SLDD263 pKa = 3.36NRR265 pKa = 11.84GTNTNSNAISDD276 pKa = 4.16EE277 pKa = 4.16NGDD280 pKa = 3.4YY281 pKa = 10.92QFAVFANQAMDD292 pKa = 4.39IIVTPPVEE300 pKa = 4.17RR301 pKa = 11.84ADD303 pKa = 3.86LAVTTIFDD311 pKa = 3.57VDD313 pKa = 3.54ITNDD317 pKa = 3.19TSMDD321 pKa = 3.64LAMVPSVKK329 pKa = 10.44LSGYY333 pKa = 10.56LKK335 pKa = 10.33DD336 pKa = 3.52SQGRR340 pKa = 11.84VIDD343 pKa = 3.66NTQITLHH350 pKa = 5.81GQEE353 pKa = 4.91SSDD356 pKa = 3.54QIGNPVYY363 pKa = 10.25TDD365 pKa = 2.98STGYY369 pKa = 10.95YY370 pKa = 8.82EE371 pKa = 5.34FSVAPGEE378 pKa = 4.41YY379 pKa = 9.94KK380 pKa = 10.33LRR382 pKa = 11.84PYY384 pKa = 10.5LSPYY388 pKa = 9.09GWYY391 pKa = 9.28EE392 pKa = 4.1SGFGSHH398 pKa = 6.81FPDD401 pKa = 3.8YY402 pKa = 10.16PVPDD406 pKa = 3.72SARR409 pKa = 11.84IYY411 pKa = 9.73YY412 pKa = 9.74LPQHH416 pKa = 6.86IIVSADD422 pKa = 3.37TVQDD426 pKa = 5.15AILPWVWLSGKK437 pKa = 8.06TVDD440 pKa = 3.86ANGVAVPGVQLKK452 pKa = 9.92ISHH455 pKa = 6.1YY456 pKa = 9.93FSDD459 pKa = 4.28YY460 pKa = 9.72STTPSTYY467 pKa = 9.97YY468 pKa = 11.1SLDD471 pKa = 3.36NRR473 pKa = 11.84GTNTNSNAISDD484 pKa = 4.16EE485 pKa = 4.16NGDD488 pKa = 3.4YY489 pKa = 10.92QFAVFANQAMDD500 pKa = 4.39IIVTPPVEE508 pKa = 4.17RR509 pKa = 11.84ADD511 pKa = 3.86LAVTTIFDD519 pKa = 3.57VDD521 pKa = 3.54ITNDD525 pKa = 3.19TSMDD529 pKa = 3.64LAMVPSVKK537 pKa = 10.44LSGYY541 pKa = 10.56LKK543 pKa = 10.33DD544 pKa = 3.52SQGRR548 pKa = 11.84VIDD551 pKa = 3.66NTQITLHH558 pKa = 5.81GQEE561 pKa = 4.91SSDD564 pKa = 3.54QIGNPVYY571 pKa = 10.25TDD573 pKa = 2.98STGYY577 pKa = 10.95YY578 pKa = 8.82EE579 pKa = 5.34FSVAPGEE586 pKa = 4.41YY587 pKa = 9.94KK588 pKa = 10.33LRR590 pKa = 11.84PYY592 pKa = 10.5LSPYY596 pKa = 9.09GWYY599 pKa = 9.28EE600 pKa = 4.1SGFGSHH606 pKa = 6.81FPDD609 pKa = 3.8YY610 pKa = 10.16PVPDD614 pKa = 3.72SARR617 pKa = 11.84IYY619 pKa = 9.73YY620 pKa = 9.74LPQHH624 pKa = 6.86IIVSADD630 pKa = 3.37TVQDD634 pKa = 4.4AILPLVWLSGKK645 pKa = 8.09TVDD648 pKa = 3.86ANGVAVPGVQLKK660 pKa = 9.92ISHH663 pKa = 6.1YY664 pKa = 9.93FSDD667 pKa = 4.28YY668 pKa = 9.72STTPSTYY675 pKa = 9.97YY676 pKa = 11.1SLDD679 pKa = 3.36NRR681 pKa = 11.84GTNTNSNAISDD692 pKa = 4.16EE693 pKa = 4.16NGDD696 pKa = 3.5YY697 pKa = 10.87QFAIFAHH704 pKa = 4.92QAIDD708 pKa = 3.37IAINPPEE715 pKa = 4.31GSGFAITPISGITLTGDD732 pKa = 2.95TSMTIVLDD740 pKa = 4.25FVDD743 pKa = 4.67TEE745 pKa = 4.66APLILNGPMIRR756 pKa = 11.84DD757 pKa = 3.77VTSSSAVIEE766 pKa = 4.32WTTDD770 pKa = 2.87EE771 pKa = 4.32PTNSVVSIGGQTINDD786 pKa = 3.76TDD788 pKa = 3.82FVTYY792 pKa = 10.17HH793 pKa = 5.58VVPLSGLSSNTPYY806 pKa = 10.61TVTVKK811 pKa = 9.9STDD814 pKa = 3.3AQGNGPATGSSSFTRR829 pKa = 11.84LAQLDD834 pKa = 3.77TQAPVIISGPLVEE847 pKa = 4.92QLTHH851 pKa = 6.34NSAVVKK857 pKa = 10.71FEE859 pKa = 3.87TDD861 pKa = 2.95EE862 pKa = 4.12VANGVVRR869 pKa = 11.84LYY871 pKa = 10.9QSDD874 pKa = 3.92VLVRR878 pKa = 11.84EE879 pKa = 4.55LSSAAGTMHH888 pKa = 6.26EE889 pKa = 4.35VKK891 pKa = 10.48INSLSANTQYY901 pKa = 11.16SVRR904 pKa = 11.84VEE906 pKa = 3.92ATDD909 pKa = 3.58ALGNGPTVSLQVEE922 pKa = 5.1LVTLSAPDD930 pKa = 3.23LTAPVILSGPLLIDD944 pKa = 3.59VTSHH948 pKa = 6.11EE949 pKa = 4.47ATVLWTTDD957 pKa = 3.0EE958 pKa = 4.16PAISGVSYY966 pKa = 11.3NDD968 pKa = 3.01NTVYY972 pKa = 10.88DD973 pKa = 4.02VLSDD977 pKa = 3.5EE978 pKa = 4.85ALVTEE983 pKa = 4.19HH984 pKa = 7.38RR985 pKa = 11.84MRR987 pKa = 11.84LTGLKK992 pKa = 10.26SGVEE996 pKa = 3.98YY997 pKa = 10.22FITVSSEE1004 pKa = 3.75DD1005 pKa = 3.58ANGNGPTLAGPVSVTTLLTDD1025 pKa = 5.68DD1026 pKa = 3.77INAPILLGAPLLHH1039 pKa = 7.29EE1040 pKa = 4.94INQNHH1045 pKa = 6.85IGLFVHH1051 pKa = 6.57TDD1053 pKa = 3.03EE1054 pKa = 4.69SAVVEE1059 pKa = 4.21VLYY1062 pKa = 8.78GTDD1065 pKa = 3.2QSNLNLTAGRR1075 pKa = 11.84AAPGTKK1081 pKa = 9.26TKK1083 pKa = 10.95VNLQHH1088 pKa = 6.9LEE1090 pKa = 3.72AATRR1094 pKa = 11.84YY1095 pKa = 8.69YY1096 pKa = 10.57FQLRR1100 pKa = 11.84LTDD1103 pKa = 3.7EE1104 pKa = 4.3VGNTVLLPEE1113 pKa = 3.97IHH1115 pKa = 7.13SVITANNQKK1124 pKa = 9.9NRR1126 pKa = 11.84TLSFAIPPTVDD1137 pKa = 3.35YY1138 pKa = 9.45TSKK1141 pKa = 11.11SIMVVNWRR1149 pKa = 11.84THH1151 pKa = 3.95QQTEE1155 pKa = 4.09GTLRR1159 pKa = 11.84CVDD1162 pKa = 4.03DD1163 pKa = 3.81SGNTYY1168 pKa = 10.38SVSSRR1173 pKa = 11.84VMDD1176 pKa = 3.87NDD1178 pKa = 3.06NGSRR1182 pKa = 11.84NKK1184 pKa = 10.39GLRR1187 pKa = 11.84HH1188 pKa = 4.88QASLTGMTAGEE1199 pKa = 4.59YY1200 pKa = 9.7YY1201 pKa = 10.08SCSVVAYY1208 pKa = 5.98TAKK1211 pKa = 10.79DD1212 pKa = 3.45GAIEE1216 pKa = 4.01MAVEE1220 pKa = 4.14QQQLTASTQNISMVSSGTVSMANSIDD1246 pKa = 3.26NSAPMFLIEE1255 pKa = 4.36PTASYY1260 pKa = 11.13LNNNLAIIGWEE1271 pKa = 3.88TDD1273 pKa = 3.03EE1274 pKa = 5.09LANASILYY1282 pKa = 7.86WAQNNDD1288 pKa = 2.76QRR1290 pKa = 11.84YY1291 pKa = 8.37SSGRR1295 pKa = 11.84TDD1297 pKa = 3.58HH1298 pKa = 7.01LASQQIVLSGLSSATHH1314 pKa = 5.8YY1315 pKa = 9.86EE1316 pKa = 4.19YY1317 pKa = 10.85QVTSTDD1323 pKa = 3.29LAGNQLVSAVKK1334 pKa = 9.41TLTTNSSADD1343 pKa = 3.46NNNPSFTEE1351 pKa = 4.4VPQSSDD1357 pKa = 2.82IQLTSLKK1364 pKa = 9.82LTFLSDD1370 pKa = 3.75EE1371 pKa = 4.49LATAQIRR1378 pKa = 11.84YY1379 pKa = 9.09GLAADD1384 pKa = 4.68RR1385 pKa = 11.84FDD1387 pKa = 3.69NQAASEE1393 pKa = 4.28LFTTNHH1399 pKa = 5.53AVVLTGLEE1407 pKa = 3.93QGSRR1411 pKa = 11.84YY1412 pKa = 9.26YY1413 pKa = 11.04VEE1415 pKa = 5.23IVINDD1420 pKa = 3.83PAGNSSVTEE1429 pKa = 4.06TLQVTTTGVPSVDD1442 pKa = 3.68EE1443 pKa = 4.43TDD1445 pKa = 3.34TDD1447 pKa = 3.57NDD1449 pKa = 3.62GVLDD1453 pKa = 4.06VNDD1456 pKa = 4.04AFAGNAAASTDD1467 pKa = 3.73TDD1469 pKa = 4.38SDD1471 pKa = 4.01GQPDD1475 pKa = 4.05NFNEE1479 pKa = 4.27NCTEE1483 pKa = 4.03TCVANSGLEE1492 pKa = 4.17LDD1494 pKa = 5.51LDD1496 pKa = 4.75DD1497 pKa = 6.94DD1498 pKa = 4.38NDD1500 pKa = 4.34GYY1502 pKa = 11.85SDD1504 pKa = 3.68VDD1506 pKa = 3.51EE1507 pKa = 5.18LANEE1511 pKa = 4.15TDD1513 pKa = 3.63SLSAEE1518 pKa = 4.47SLPSDD1523 pKa = 3.34NDD1525 pKa = 3.29GDD1527 pKa = 4.23FVSDD1531 pKa = 4.63LTDD1534 pKa = 3.42TDD1536 pKa = 4.26DD1537 pKa = 6.12DD1538 pKa = 4.51NDD1540 pKa = 3.9GVLDD1544 pKa = 4.08VNDD1547 pKa = 4.04AFAGNAAASIDD1558 pKa = 4.06TDD1560 pKa = 3.93SDD1562 pKa = 3.85GQPDD1566 pKa = 4.1SFNEE1570 pKa = 3.98NCAEE1574 pKa = 4.13TCVAEE1579 pKa = 4.28SGLVLDD1585 pKa = 5.33VDD1587 pKa = 4.84DD1588 pKa = 6.17DD1589 pKa = 4.47NDD1591 pKa = 4.09GALDD1595 pKa = 3.86TEE1597 pKa = 4.9DD1598 pKa = 5.56AFPLDD1603 pKa = 3.49AAEE1606 pKa = 5.25SVDD1609 pKa = 3.75TDD1611 pKa = 3.74GDD1613 pKa = 4.39LIGNNTDD1620 pKa = 3.28TDD1622 pKa = 4.13DD1623 pKa = 5.74DD1624 pKa = 4.76GDD1626 pKa = 4.58LIEE1629 pKa = 5.34DD1630 pKa = 4.09TSDD1633 pKa = 3.4TCPLNSGLSSVNDD1646 pKa = 3.51STGDD1650 pKa = 3.26IQFFQYY1656 pKa = 10.56CLSNDD1661 pKa = 3.8AVPQIHH1667 pKa = 6.67FEE1669 pKa = 4.44LEE1671 pKa = 3.98LSDD1674 pKa = 4.62SFSSSQSFKK1683 pKa = 11.02LLYY1686 pKa = 8.71WLKK1689 pKa = 11.01DD1690 pKa = 3.72NEE1692 pKa = 4.45QHH1694 pKa = 7.03WITLTRR1700 pKa = 11.84DD1701 pKa = 2.94STTGIFIANIEE1712 pKa = 4.28LNQYY1716 pKa = 7.15TASGLYY1722 pKa = 9.36NVRR1725 pKa = 11.84AINLIDD1731 pKa = 3.62NQGNEE1736 pKa = 3.89VNLNEE1741 pKa = 4.2NQLNLLGFTTSVSFDD1756 pKa = 3.37NPIADD1761 pKa = 4.44TIKK1764 pKa = 10.37PSPKK1768 pKa = 9.58ILTSSGWLINEE1779 pKa = 4.29EE1780 pKa = 4.07GQPQVNFSLVVEE1792 pKa = 4.89DD1793 pKa = 4.34NLSGVQEE1800 pKa = 4.4RR1801 pKa = 11.84IVLEE1805 pKa = 4.37LNSPTGVSLQEE1816 pKa = 4.04YY1817 pKa = 6.44GTKK1820 pKa = 10.21VDD1822 pKa = 2.71VDD1824 pKa = 3.84TYY1826 pKa = 11.38HH1827 pKa = 7.61FDD1829 pKa = 3.59FALNKK1834 pKa = 9.03YY1835 pKa = 9.38ANSGEE1840 pKa = 4.11YY1841 pKa = 9.66TINTIRR1847 pKa = 11.84LYY1849 pKa = 11.37DD1850 pKa = 3.53NAGNSNNSQSWILEE1864 pKa = 3.87NTEE1867 pKa = 4.96AYY1869 pKa = 10.59ALTNPNSDD1877 pKa = 3.41STLSSLSYY1885 pKa = 10.95INIDD1889 pKa = 3.48VKK1891 pKa = 10.9FDD1893 pKa = 3.69EE1894 pKa = 5.38LSDD1897 pKa = 4.39RR1898 pKa = 11.84PILMANGLVTDD1909 pKa = 4.81DD1910 pKa = 3.65VSGVQSVYY1918 pKa = 11.0LRR1920 pKa = 11.84LTRR1923 pKa = 11.84PNNGNLDD1930 pKa = 3.19KK1931 pKa = 10.58WQEE1934 pKa = 4.12LEE1936 pKa = 4.12VDD1938 pKa = 3.89TNKK1941 pKa = 10.66LNLTFSSEE1949 pKa = 3.55IALPQIYY1956 pKa = 10.36EE1957 pKa = 3.89NGEE1960 pKa = 3.9YY1961 pKa = 10.46KK1962 pKa = 9.86IDD1964 pKa = 3.82FVRR1967 pKa = 11.84LIDD1970 pKa = 3.7FAEE1973 pKa = 4.26NEE1975 pKa = 3.97NYY1977 pKa = 10.29LYY1979 pKa = 10.66KK1980 pKa = 10.94EE1981 pKa = 4.34NIEE1984 pKa = 4.08QVNQNSVTSINLYY1997 pKa = 10.68YY1998 pKa = 10.14PDD2000 pKa = 6.09DD2001 pKa = 4.28DD2002 pKa = 4.18TSNSYY2007 pKa = 10.97DD2008 pKa = 3.36IDD2010 pKa = 4.0GSTGDD2015 pKa = 4.38DD2016 pKa = 3.52FVFGANRR2023 pKa = 11.84SDD2025 pKa = 4.0DD2026 pKa = 4.04YY2027 pKa = 11.92LVGLSGNDD2035 pKa = 3.35YY2036 pKa = 10.72IFAGNGDD2043 pKa = 3.8DD2044 pKa = 4.48HH2045 pKa = 8.07VVAGEE2050 pKa = 4.12GNDD2053 pKa = 3.7LVIGGSGQGNDD2064 pKa = 3.91NYY2066 pKa = 10.78EE2067 pKa = 3.78GDD2069 pKa = 4.09AGVDD2073 pKa = 3.37TLKK2076 pKa = 9.92YY2077 pKa = 8.96TSAEE2081 pKa = 3.84LPIIVDD2087 pKa = 4.91FISGTASGVDD2097 pKa = 3.02IDD2099 pKa = 4.66NDD2101 pKa = 3.29IFSGFEE2107 pKa = 4.02KK2108 pKa = 10.18IIAGQNNDD2116 pKa = 4.71VIITDD2121 pKa = 3.99ANPNIVYY2128 pKa = 9.91GYY2130 pKa = 10.24DD2131 pKa = 3.38GDD2133 pKa = 5.17DD2134 pKa = 3.9IIVTSEE2140 pKa = 4.04GADD2143 pKa = 3.38EE2144 pKa = 4.04LTGGNGKK2151 pKa = 10.09DD2152 pKa = 3.08EE2153 pKa = 5.78FIFNDD2158 pKa = 3.52LSKK2161 pKa = 9.92TRR2163 pKa = 11.84LSSFTTIVDD2172 pKa = 3.72YY2173 pKa = 10.87QVEE2176 pKa = 4.4DD2177 pKa = 3.59TLVINGYY2184 pKa = 7.77TSMSTLAWSNNLNDD2198 pKa = 4.97SIIAIPNEE2206 pKa = 3.77SQLYY2210 pKa = 7.18FTTDD2214 pKa = 2.85GNDD2217 pKa = 3.6GYY2219 pKa = 11.03LITVLDD2225 pKa = 3.86INAKK2229 pKa = 9.77EE2230 pKa = 3.96NSSVLKK2236 pKa = 10.79LSGVNDD2242 pKa = 4.18LNNLSVVNKK2251 pKa = 10.14SSKK2254 pKa = 11.17DD2255 pKa = 3.42NDD2257 pKa = 3.61GDD2259 pKa = 3.5GSYY2262 pKa = 11.23NYY2264 pKa = 10.28FDD2266 pKa = 4.61TDD2268 pKa = 3.85DD2269 pKa = 5.18DD2270 pKa = 4.47NDD2272 pKa = 4.96GIEE2275 pKa = 4.25DD2276 pKa = 3.9TLDD2279 pKa = 3.31AFINNVTASIDD2290 pKa = 3.55TDD2292 pKa = 4.32LDD2294 pKa = 3.71GQPDD2298 pKa = 4.28SFHH2301 pKa = 7.05SNCDD2305 pKa = 3.37EE2306 pKa = 4.25TCVAEE2311 pKa = 4.97SGLTLDD2317 pKa = 5.84LDD2319 pKa = 4.82DD2320 pKa = 6.79DD2321 pKa = 4.36NDD2323 pKa = 4.34GYY2325 pKa = 11.85SDD2327 pKa = 3.91VDD2329 pKa = 3.57EE2330 pKa = 5.18LANDD2334 pKa = 3.95TNRR2337 pKa = 11.84LSAEE2341 pKa = 4.29SLPSDD2346 pKa = 3.34NDD2348 pKa = 3.29GDD2350 pKa = 4.23FVSDD2354 pKa = 4.63LTDD2357 pKa = 3.42TDD2359 pKa = 4.26DD2360 pKa = 6.12DD2361 pKa = 4.51NDD2363 pKa = 3.9GVLDD2367 pKa = 3.96VNDD2370 pKa = 4.32AFTGNAAASIDD2381 pKa = 4.06TDD2383 pKa = 4.64SDD2385 pKa = 3.86GQPDD2389 pKa = 4.05NFNEE2393 pKa = 4.27NCTEE2397 pKa = 4.09TCVANSDD2404 pKa = 4.08LVLDD2408 pKa = 4.4VDD2410 pKa = 4.87DD2411 pKa = 6.27DD2412 pKa = 4.49NDD2414 pKa = 3.89GVLDD2418 pKa = 3.87VVDD2421 pKa = 5.26NYY2423 pKa = 10.82PVDD2426 pKa = 3.55NSEE2429 pKa = 5.77SIDD2432 pKa = 3.58TDD2434 pKa = 3.28GDD2436 pKa = 4.39LIGNNADD2443 pKa = 3.68TDD2445 pKa = 4.01DD2446 pKa = 4.82DD2447 pKa = 5.0ADD2449 pKa = 5.37GIIDD2453 pKa = 4.6LNDD2456 pKa = 3.58NEE2458 pKa = 4.75PLNAAVGDD2466 pKa = 4.1EE2467 pKa = 4.36EE2468 pKa = 6.08LPTFPTLDD2476 pKa = 3.77DD2477 pKa = 3.72VTVEE2481 pKa = 3.9ATGANTVIKK2490 pKa = 10.41LAVPDD2495 pKa = 3.72VTDD2498 pKa = 3.63NNLNSAIVSSDD2509 pKa = 3.32YY2510 pKa = 11.34TDD2512 pKa = 3.79ALSLGDD2518 pKa = 5.96HH2519 pKa = 7.18EE2520 pKa = 4.89ITWTATDD2527 pKa = 3.83FAGNKK2532 pKa = 7.6STAIQLVHH2540 pKa = 7.31IVDD2543 pKa = 4.05TTAPSFGEE2551 pKa = 3.98MQIQTIDD2558 pKa = 3.3ARR2560 pKa = 11.84GLRR2563 pKa = 11.84TNIANDD2569 pKa = 3.31ITILAHH2575 pKa = 6.91DD2576 pKa = 4.93LVDD2579 pKa = 4.08GDD2581 pKa = 5.03IEE2583 pKa = 4.65AKK2585 pKa = 10.79VNGDD2589 pKa = 3.39GLYY2592 pKa = 10.6SSGVHH2597 pKa = 5.32IVAVSAQDD2605 pKa = 3.16ASGNKK2610 pKa = 9.52KK2611 pKa = 7.41EE2612 pKa = 4.49TEE2614 pKa = 4.18VEE2616 pKa = 3.73IHH2618 pKa = 6.74INPQAEE2624 pKa = 3.93LSKK2627 pKa = 10.74NRR2629 pKa = 11.84KK2630 pKa = 8.27VEE2632 pKa = 4.18PGATIDD2638 pKa = 4.19IPVHH2642 pKa = 4.95LTGNAANYY2650 pKa = 7.74PVTINYY2656 pKa = 7.63EE2657 pKa = 4.07VTGVNLVVEE2666 pKa = 4.88TAQITINEE2674 pKa = 4.4GVNGLLQVTIPSDD2687 pKa = 3.35AVNGEE2692 pKa = 3.94IVKK2695 pKa = 10.46ISLKK2699 pKa = 10.42SAANAILGDD2708 pKa = 3.98VFTMVLAVDD2717 pKa = 4.04VKK2719 pKa = 10.44NYY2721 pKa = 10.35SPRR2724 pKa = 11.84LHH2726 pKa = 7.7ISIEE2730 pKa = 4.24QNDD2733 pKa = 4.09KK2734 pKa = 10.62PISIVDD2740 pKa = 3.72TQGGRR2745 pKa = 11.84VTITAVIDD2753 pKa = 3.71DD2754 pKa = 4.19MNILDD2759 pKa = 4.07THH2761 pKa = 6.68DD2762 pKa = 3.98LTWNTGDD2769 pKa = 4.29DD2770 pKa = 3.45WLVDD2774 pKa = 4.29LNADD2778 pKa = 3.47AMVTTFEE2785 pKa = 4.49LAPEE2789 pKa = 4.15RR2790 pKa = 11.84LAADD2794 pKa = 4.41TYY2796 pKa = 10.74SLSVKK2801 pKa = 10.1VKK2803 pKa = 10.17EE2804 pKa = 4.28NNTTEE2809 pKa = 4.23LYY2811 pKa = 10.48EE2812 pKa = 3.82ITIDD2816 pKa = 3.23VDD2818 pKa = 4.25LVVNTALDD2826 pKa = 3.66ALSAEE2831 pKa = 4.52FDD2833 pKa = 3.66NDD2835 pKa = 2.93NDD2837 pKa = 4.84GISDD2841 pKa = 3.86FDD2843 pKa = 3.54EE2844 pKa = 5.97GYY2846 pKa = 11.27ADD2848 pKa = 4.02SDD2850 pKa = 3.39QDD2852 pKa = 4.61GISDD2856 pKa = 4.92YY2857 pKa = 11.42LDD2859 pKa = 3.57TDD2861 pKa = 4.59DD2862 pKa = 5.62NPSHH2866 pKa = 6.71LPIGEE2871 pKa = 4.33GMAPMQTINGLSLSLGDD2888 pKa = 3.66VVSSSRR2894 pKa = 11.84GANAQTASVDD2904 pKa = 3.45INDD2907 pKa = 3.41IAVNGGYY2914 pKa = 9.93KK2915 pKa = 10.46GSAVDD2920 pKa = 4.67NYY2922 pKa = 10.65VDD2924 pKa = 3.6SQFTRR2929 pKa = 11.84LSNITNFNLSGLSNVGDD2946 pKa = 3.69IVPVVIPLAEE2956 pKa = 3.76GRR2958 pKa = 11.84YY2959 pKa = 8.95IPEE2962 pKa = 3.54AAIYY2966 pKa = 9.94RR2967 pKa = 11.84KK2968 pKa = 10.1YY2969 pKa = 10.91NAVKK2973 pKa = 9.73GWFDD2977 pKa = 5.91FIVDD2981 pKa = 4.55DD2982 pKa = 5.94DD2983 pKa = 4.34NALLSAFKK2991 pKa = 10.7DD2992 pKa = 3.52SDD2994 pKa = 4.27GNCPAPLSSEE3004 pKa = 4.25YY3005 pKa = 10.67EE3006 pKa = 3.93KK3007 pKa = 11.54GLIAGDD3013 pKa = 3.5NCIQLLIKK3021 pKa = 10.75DD3022 pKa = 4.48GSNNDD3027 pKa = 3.05ADD3029 pKa = 3.97GLVNGVIKK3037 pKa = 10.74DD3038 pKa = 3.76PGVLAIKK3045 pKa = 9.95IVNQAPVININTRR3058 pKa = 11.84MEE3060 pKa = 4.14VNEE3063 pKa = 4.39EE3064 pKa = 3.96SDD3066 pKa = 3.5TSIDD3070 pKa = 4.02ASGTTDD3076 pKa = 4.11AEE3078 pKa = 4.39NDD3080 pKa = 3.44TLTYY3084 pKa = 9.99QWSQVDD3090 pKa = 3.87GTLVTLTGEE3099 pKa = 4.07YY3100 pKa = 10.44SAILSFTTPSVSSDD3114 pKa = 3.05EE3115 pKa = 4.51LLTFEE3120 pKa = 5.94LEE3122 pKa = 4.49VNDD3125 pKa = 4.65GQSSTTEE3132 pKa = 3.99NIEE3135 pKa = 4.09VLVTQVNQIPSVTIGSHH3152 pKa = 5.86DD3153 pKa = 3.4ASFNEE3158 pKa = 4.67GTSLTLSSQGLDD3170 pKa = 3.33ADD3172 pKa = 4.76DD3173 pKa = 4.98NSLSYY3178 pKa = 10.73LWEE3181 pKa = 4.37QISGPSITISDD3192 pKa = 3.54ATLANVTFTTPQVSNDD3208 pKa = 3.14QTIEE3212 pKa = 4.12LKK3214 pKa = 9.67VTVSDD3219 pKa = 4.35GIEE3222 pKa = 3.9AVSTITSIEE3231 pKa = 4.15VKK3233 pKa = 10.68NVVATTAAKK3242 pKa = 10.07EE3243 pKa = 4.21SSSGAGAGAGGGSMGWWFILLGFAALGKK3271 pKa = 10.38RR3272 pKa = 11.84SFKK3275 pKa = 10.46QAAA3278 pKa = 3.26

Molecular weight:
352.46 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A1T0Y7|A1T0Y7_PSYIN Uncharacterized protein OS=Psychromonas ingrahamii (strain 37) OX=357804 GN=Ping_3728 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNIKK11 pKa = 10.11RR12 pKa = 11.84KK13 pKa = 8.95RR14 pKa = 11.84SHH16 pKa = 6.27GFRR19 pKa = 11.84TRR21 pKa = 11.84MATKK25 pKa = 10.2NGRR28 pKa = 11.84NVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.47GRR39 pKa = 11.84SSLSAA44 pKa = 3.62

Molecular weight:
5.11 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

3530

0

3530

1173915

32

4500

332.6

36.99

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.321 ± 0.058

1.092 ± 0.016

5.359 ± 0.036

5.866 ± 0.043

4.376 ± 0.035

6.545 ± 0.042

2.085 ± 0.021

7.374 ± 0.034

6.122 ± 0.043

10.756 ± 0.056

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.432 ± 0.026

4.824 ± 0.042

3.633 ± 0.025

4.446 ± 0.034

3.996 ± 0.035

6.738 ± 0.036

5.38 ± 0.072

6.423 ± 0.039

1.138 ± 0.016

3.093 ± 0.024

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