Roseivirga pacifica

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Cytophagia; Cytophagales; Roseivirgaceae;

Average proteome isoelectric point is 6.1

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4016 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|A0A1I0N5K0|A0A1I0N5K0_9BACT Cytochrome c-type biogenesis protein CcmE OS=Roseivirga pacifica OX=1267423 GN=SAMN05216290_0934 PE=4 SV=1
MM1 pKa = 8.0RR2 pKa = 11.84LTISVVFLLWTNLLLSQVSTFPHH25 pKa = 5.3TQNFEE30 pKa = 3.71QAFIVGTDD38 pKa = 3.21VVFIPNYY45 pKa = 8.44TGNEE49 pKa = 3.89VATTNRR55 pKa = 11.84IFQGGDD61 pKa = 2.77GRR63 pKa = 11.84NEE65 pKa = 3.89GSSLNITPISSFSGQIDD82 pKa = 3.3ISANFSGVNNPKK94 pKa = 10.07INFYY98 pKa = 10.8AYY100 pKa = 10.38SKK102 pKa = 10.85QNGSGTSTRR111 pKa = 11.84PVLLSFSTSIDD122 pKa = 3.26GGNTFLDD129 pKa = 4.2DD130 pKa = 3.81VQIGDD135 pKa = 4.97DD136 pKa = 3.69STFPNDD142 pKa = 3.01NLTSYY147 pKa = 10.56TEE149 pKa = 4.14YY150 pKa = 10.55EE151 pKa = 4.17YY152 pKa = 10.64EE153 pKa = 4.32LPVSASGEE161 pKa = 4.47SNTVIRR167 pKa = 11.84ITASRR172 pKa = 11.84GSGSGSAAEE181 pKa = 4.68LVIDD185 pKa = 4.61DD186 pKa = 5.2LSIEE190 pKa = 4.15EE191 pKa = 4.53QILPLAISGVSATAATEE208 pKa = 4.12VVVTFNQDD216 pKa = 2.43VSQATAEE223 pKa = 4.05NAANYY228 pKa = 7.44TLNNGISVSSASLSASKK245 pKa = 10.41QVTLTTTNMPNNNYY259 pKa = 9.79EE260 pKa = 4.02LTVNNVEE267 pKa = 4.66DD268 pKa = 4.09LASNTPANNLQGTFSYY284 pKa = 10.74IEE286 pKa = 4.28ALSISNLSVLSKK298 pKa = 11.01SSLEE302 pKa = 3.89VTFNLDD308 pKa = 3.1LDD310 pKa = 4.03EE311 pKa = 4.89TSAEE315 pKa = 4.14TLSNYY320 pKa = 8.91TVDD323 pKa = 3.62NAIGNPSSATLNATEE338 pKa = 4.3NNKK341 pKa = 9.44VMLTFSTGFTEE352 pKa = 4.28NTFEE356 pKa = 4.17LTVNGVTDD364 pKa = 4.18EE365 pKa = 4.3STLANTANLTEE376 pKa = 4.64DD377 pKa = 4.41FSYY380 pKa = 11.16LPLAINSALAVSATEE395 pKa = 3.66IVLVFNQDD403 pKa = 3.09LDD405 pKa = 3.81NTSAEE410 pKa = 4.22TASNYY415 pKa = 10.29TIDD418 pKa = 4.17FGRR421 pKa = 11.84GSPTSVMLDD430 pKa = 3.07GSDD433 pKa = 3.36ASKK436 pKa = 9.56VTLTIANAMVNNIYY450 pKa = 9.03TVSVNNVKK458 pKa = 10.36NLAGNTTAANLTTEE472 pKa = 3.99VDD474 pKa = 3.71YY475 pKa = 9.14EE476 pKa = 4.22TATFSRR482 pKa = 11.84QIVINEE488 pKa = 4.34LFADD492 pKa = 3.95PTGDD496 pKa = 3.55NAPVPAVLPTGSSEE510 pKa = 4.46EE511 pKa = 4.0FVEE514 pKa = 5.63LYY516 pKa = 8.52NTTDD520 pKa = 3.17EE521 pKa = 5.56AIDD524 pKa = 3.28ITGFSLSGGTIGNFVLGADD543 pKa = 3.95SYY545 pKa = 12.07VILTSTSNLATYY557 pKa = 10.15QGFGDD562 pKa = 4.2AVAVSSWNSLTNGGEE577 pKa = 4.08QLLLTDD583 pKa = 3.89NLGNLVDD590 pKa = 3.71SLTYY594 pKa = 8.49NTEE597 pKa = 3.61WYY599 pKa = 10.37GDD601 pKa = 3.59EE602 pKa = 4.29SKK604 pKa = 11.56ADD606 pKa = 3.72GGWTLEE612 pKa = 4.2QINPALACSDD622 pKa = 3.48INNWSASTSANGGTPGLQNSIYY644 pKa = 10.37DD645 pKa = 3.58ITPDD649 pKa = 3.43TEE651 pKa = 4.41GPNLVSVTISTPQEE665 pKa = 3.6IVVTFDD671 pKa = 4.09EE672 pKa = 4.62IMDD675 pKa = 4.31AASLGNGTYY684 pKa = 9.79TLNNGANVNSTSPNSPSLRR703 pKa = 11.84SVTLALVVPMVSGTIYY719 pKa = 9.95TLNISGQTDD728 pKa = 3.72CAGNAAEE735 pKa = 4.37TTTIDD740 pKa = 4.05FLFDD744 pKa = 3.09NEE746 pKa = 4.26APVFEE751 pKa = 4.7RR752 pKa = 11.84FVLKK756 pKa = 10.85DD757 pKa = 3.57SVTLDD762 pKa = 4.22LIFDD766 pKa = 3.68EE767 pKa = 5.66ALAKK771 pKa = 9.97TIAEE775 pKa = 4.27TEE777 pKa = 4.19ANFSINAGIGSPKK790 pKa = 8.55TAKK793 pKa = 10.83LNDD796 pKa = 3.45SQANRR801 pKa = 11.84VHH803 pKa = 6.28LTLDD807 pKa = 3.47NPLSIGSNYY816 pKa = 9.13TLTYY820 pKa = 9.83QQLTDD825 pKa = 3.59TLGNTVSTSNEE836 pKa = 3.67SFSFINQIDD845 pKa = 3.94TVIVISEE852 pKa = 4.11QLLDD856 pKa = 3.87VYY858 pKa = 10.78FEE860 pKa = 4.25AAVNEE865 pKa = 4.25ANAEE869 pKa = 4.06NLFAYY874 pKa = 9.99QVDD877 pKa = 4.12EE878 pKa = 5.12SIGSPATATLDD889 pKa = 3.47AGNDD893 pKa = 3.71KK894 pKa = 10.55LVHH897 pKa = 5.96LVFGTSFPEE906 pKa = 3.71NDD908 pKa = 3.25EE909 pKa = 4.85LIIAFEE915 pKa = 4.75GIQDD919 pKa = 3.45ASLSYY924 pKa = 10.67LQLLNTEE931 pKa = 5.34FIYY934 pKa = 9.55DD935 pKa = 3.84TDD937 pKa = 5.37DD938 pKa = 4.66PDD940 pKa = 5.82LDD942 pKa = 4.19TIIVIDD948 pKa = 4.16EE949 pKa = 4.01NSIEE953 pKa = 4.23LFFDD957 pKa = 3.61EE958 pKa = 5.07PLGLTSAEE966 pKa = 4.51SINHH970 pKa = 4.03YY971 pKa = 8.5TVNNGHH977 pKa = 6.65GNPSTATLQPGQKK990 pKa = 9.97SVVLDD995 pKa = 4.01FATNFEE1001 pKa = 4.29QEE1003 pKa = 3.97VEE1005 pKa = 3.97NRR1007 pKa = 11.84ITYY1010 pKa = 8.89TSIADD1015 pKa = 3.65LSGNAISTNRR1025 pKa = 11.84GYY1027 pKa = 11.38NFTYY1031 pKa = 10.66DD1032 pKa = 3.28RR1033 pKa = 11.84LAPRR1037 pKa = 11.84LNSIKK1042 pKa = 9.83LTSPNTLRR1050 pKa = 11.84VEE1052 pKa = 4.67FSEE1055 pKa = 4.82EE1056 pKa = 3.95VAKK1059 pKa = 10.94SIAEE1063 pKa = 3.98NPANYY1068 pKa = 9.87SVSNGLGNPTQALRR1082 pKa = 11.84SEE1084 pKa = 4.44EE1085 pKa = 3.96FTNVVTLTFADD1096 pKa = 3.74LGNYY1100 pKa = 9.57AEE1102 pKa = 4.27NTLTISNIADD1112 pKa = 4.27LFTNDD1117 pKa = 4.41LATTLSASFSTLTPNFGTFTILTDD1141 pKa = 3.18TSIQVQFTKK1150 pKa = 10.71PLTQASAEE1158 pKa = 4.08EE1159 pKa = 4.19VEE1161 pKa = 5.33NYY1163 pKa = 10.66GFDD1166 pKa = 3.34KK1167 pKa = 11.42GIGTFSLEE1175 pKa = 4.43HH1176 pKa = 7.11DD1177 pKa = 4.01SSDD1180 pKa = 3.4PSIVRR1185 pKa = 11.84LYY1187 pKa = 9.92LTIPLKK1193 pKa = 10.8PEE1195 pKa = 2.96ISYY1198 pKa = 11.22RR1199 pKa = 11.84MVVDD1203 pKa = 4.11RR1204 pKa = 11.84LEE1206 pKa = 5.03DD1207 pKa = 3.67LDD1209 pKa = 4.6GNLMPPTHH1217 pKa = 7.2HH1218 pKa = 7.49DD1219 pKa = 3.38FTYY1222 pKa = 10.7DD1223 pKa = 3.47SQLDD1227 pKa = 3.7DD1228 pKa = 4.2VNILNEE1234 pKa = 4.04HH1235 pKa = 5.36TLVLNFSTNVDD1246 pKa = 3.48EE1247 pKa = 5.05NAAEE1251 pKa = 4.1ALTNFSLNNGIGNPISAVRR1270 pKa = 11.84STNDD1274 pKa = 2.8SSQVTLLFAQDD1285 pKa = 3.78FQEE1288 pKa = 4.28SSTYY1292 pKa = 8.8TLSVFNQKK1300 pKa = 9.12TIFGGVIPGSRR1311 pKa = 11.84TTLDD1315 pKa = 3.54YY1316 pKa = 11.39DD1317 pKa = 3.44VTAPVILAVNSYY1329 pKa = 7.77YY1330 pKa = 10.6TNQIEE1335 pKa = 4.71VVFNEE1340 pKa = 4.05TLKK1343 pKa = 10.24RR1344 pKa = 11.84TTAQTLNHH1352 pKa = 6.35YY1353 pKa = 9.98SLNNAIGQPTAAYY1366 pKa = 9.05LQADD1370 pKa = 4.53GKK1372 pKa = 11.12SVLLTFANALSDD1384 pKa = 3.34ATVYY1388 pKa = 10.44QLSSEE1393 pKa = 4.2RR1394 pKa = 11.84VEE1396 pKa = 4.78DD1397 pKa = 3.9SQGKK1401 pKa = 10.27AMTANTFDD1409 pKa = 3.78FTFTAPVKK1417 pKa = 10.45PNFRR1421 pKa = 11.84DD1422 pKa = 3.34IVINEE1427 pKa = 3.99IYY1429 pKa = 10.28FDD1431 pKa = 4.18NDD1433 pKa = 2.97FKK1435 pKa = 11.53SAIPNYY1441 pKa = 10.21EE1442 pKa = 3.56FVEE1445 pKa = 4.75LYY1447 pKa = 10.43NRR1449 pKa = 11.84SASNINLRR1457 pKa = 11.84EE1458 pKa = 3.99FYY1460 pKa = 10.23LTDD1463 pKa = 3.88KK1464 pKa = 11.16NDD1466 pKa = 3.54TAHH1469 pKa = 6.93FGNVTLNTGEE1479 pKa = 4.03FLIVSGTTAGSLFQAYY1495 pKa = 9.54GNAVGLANFPSLNNAGEE1512 pKa = 4.42TILLLDD1518 pKa = 4.32RR1519 pKa = 11.84DD1520 pKa = 4.45LNVVDD1525 pKa = 5.34SIAYY1529 pKa = 6.37NTSYY1533 pKa = 11.71YY1534 pKa = 10.65NDD1536 pKa = 3.49EE1537 pKa = 4.22EE1538 pKa = 4.46KK1539 pKa = 11.0ADD1541 pKa = 3.65GGFTVEE1547 pKa = 5.58LINPEE1552 pKa = 4.25KK1553 pKa = 10.73PCFDD1557 pKa = 3.55VSNYY1561 pKa = 9.98AASTHH1566 pKa = 6.89PDD1568 pKa = 2.79GGTPGTQNSVFDD1580 pKa = 3.98NSADD1584 pKa = 3.79NIAPTLEE1591 pKa = 4.14SLTVLSTTALQLTFNEE1607 pKa = 4.38SMDD1610 pKa = 3.07ISTLISGNFSLTGTSTVASVTVNEE1634 pKa = 4.42TFGTDD1639 pKa = 3.11VTLTLSSAFEE1649 pKa = 4.01TGLNHH1654 pKa = 6.91TLTISGITDD1663 pKa = 3.51CSGNALTTTASFSKK1677 pKa = 10.57GATPQVEE1684 pKa = 4.33DD1685 pKa = 4.09FLITEE1690 pKa = 4.62IMATPAPSNGLPEE1703 pKa = 4.08RR1704 pKa = 11.84EE1705 pKa = 4.0YY1706 pKa = 10.8IEE1708 pKa = 5.0IFNNSNKK1715 pKa = 9.66ILSTEE1720 pKa = 3.98DD1721 pKa = 4.77LFLKK1725 pKa = 10.31DD1726 pKa = 4.38DD1727 pKa = 4.06KK1728 pKa = 11.26AAASIGSYY1736 pKa = 10.63DD1737 pKa = 3.82VAPQTYY1743 pKa = 10.36VILTSTTGSTEE1754 pKa = 3.41MAAYY1758 pKa = 7.03GTTIGISSFPNYY1770 pKa = 10.05TIDD1773 pKa = 5.26DD1774 pKa = 4.06EE1775 pKa = 5.06VSLEE1779 pKa = 4.12RR1780 pKa = 11.84ADD1782 pKa = 3.46GTTIFSVDD1790 pKa = 3.22YY1791 pKa = 10.87DD1792 pKa = 3.32KK1793 pKa = 11.22TYY1795 pKa = 11.14YY1796 pKa = 10.12RR1797 pKa = 11.84DD1798 pKa = 3.4EE1799 pKa = 4.39SKK1801 pKa = 11.26EE1802 pKa = 3.8DD1803 pKa = 3.15GGYY1806 pKa = 10.53SMEE1809 pKa = 4.37MVNLAPACFDD1819 pKa = 3.21QGNWGASSAALGGTPGSQNSIFDD1842 pKa = 4.16DD1843 pKa = 4.35SPDD1846 pKa = 3.3VTAPTVTSFEE1856 pKa = 4.87VIDD1859 pKa = 3.69QSNFAFTFSEE1869 pKa = 4.17SMNLATLIPANFDD1882 pKa = 3.09ASGGLTVSEE1891 pKa = 4.69VNWVDD1896 pKa = 5.11DD1897 pKa = 4.25FGQAITVSLTSPFTDD1912 pKa = 3.19GTEE1915 pKa = 4.08FTISISGVEE1924 pKa = 4.09DD1925 pKa = 3.45CAGISMATEE1934 pKa = 4.45TFRR1937 pKa = 11.84FASGDD1942 pKa = 3.61EE1943 pKa = 4.04PQLFDD1948 pKa = 5.28LLITEE1953 pKa = 4.81IMANPTPSAGLPEE1966 pKa = 4.61AEE1968 pKa = 3.97YY1969 pKa = 11.3VEE1971 pKa = 5.21IYY1973 pKa = 10.2NASNKK1978 pKa = 9.48ILSLNGVVLADD1989 pKa = 4.05KK1990 pKa = 11.16VSASYY1995 pKa = 10.33LANSTIKK2002 pKa = 10.35PGEE2005 pKa = 4.01YY2006 pKa = 10.35LILTPSANASSFEE2019 pKa = 4.09AYY2021 pKa = 10.25GDD2023 pKa = 3.82VMTLLTWPNLNNDD2036 pKa = 3.42SDD2038 pKa = 4.61KK2039 pKa = 11.44LSLYY2043 pKa = 10.17NKK2045 pKa = 10.26SGDD2048 pKa = 3.8EE2049 pKa = 4.21IFTLTYY2055 pKa = 8.84AQSWYY2060 pKa = 10.33RR2061 pKa = 11.84SQSKK2065 pKa = 10.31SAGGYY2070 pKa = 7.26SLEE2073 pKa = 4.74MIDD2076 pKa = 5.53LNYY2079 pKa = 10.52PCVEE2083 pKa = 4.14EE2084 pKa = 4.87GNWTATEE2091 pKa = 4.22STNGGTPSTQNAVYY2105 pKa = 10.65GNNPDD2110 pKa = 3.4NAGPEE2115 pKa = 4.16LVQAVSVDD2123 pKa = 3.17EE2124 pKa = 4.24STILLTFNEE2133 pKa = 4.42KK2134 pKa = 10.48LGEE2137 pKa = 4.06SSIDD2141 pKa = 3.51LTDD2144 pKa = 4.71FSANQGLSFIAYY2156 pKa = 9.18QLNEE2160 pKa = 4.11DD2161 pKa = 4.26HH2162 pKa = 7.44KK2163 pKa = 11.14SIQLTTASDD2172 pKa = 3.82LQASTVYY2179 pKa = 10.44QIAVQNLTDD2188 pKa = 3.67CTGNLISATNNSDD2201 pKa = 3.82EE2202 pKa = 4.17IVVASEE2208 pKa = 4.33ASPLDD2213 pKa = 3.25IVVNEE2218 pKa = 4.0VLFNPNSGGARR2229 pKa = 11.84FVEE2232 pKa = 6.07CYY2234 pKa = 9.86NQSNKK2239 pKa = 10.34YY2240 pKa = 10.05INLKK2244 pKa = 8.35GWKK2247 pKa = 9.16IAGKK2251 pKa = 10.34GNTKK2255 pKa = 10.08TIVTEE2260 pKa = 4.39DD2261 pKa = 4.21YY2262 pKa = 10.8ILAPAQYY2269 pKa = 10.24FVVTNDD2275 pKa = 3.1ADD2277 pKa = 3.98VLASEE2282 pKa = 4.59YY2283 pKa = 10.92SGTVRR2288 pKa = 11.84SNIIEE2293 pKa = 4.2ISSMPTMADD2302 pKa = 3.36DD2303 pKa = 3.74NGAAILLNANTEE2315 pKa = 4.17EE2316 pKa = 4.49IDD2318 pKa = 3.54RR2319 pKa = 11.84FDD2321 pKa = 3.89YY2322 pKa = 11.19DD2323 pKa = 3.43EE2324 pKa = 5.53SYY2326 pKa = 11.06HH2327 pKa = 7.47SPLLDD2332 pKa = 4.27DD2333 pKa = 4.47NEE2335 pKa = 4.6GVSLEE2340 pKa = 4.14RR2341 pKa = 11.84IRR2343 pKa = 11.84FSGEE2347 pKa = 3.84SNDD2350 pKa = 3.47PNNWYY2355 pKa = 9.9SASSGVDD2362 pKa = 3.28YY2363 pKa = 7.93ATPGYY2368 pKa = 10.86VNSQSRR2374 pKa = 11.84GTNQAVATVALDD2386 pKa = 3.73PPTFAPEE2393 pKa = 3.81LAGVANFTTINYY2405 pKa = 8.62NFKK2408 pKa = 10.88SQGNMLNVSIYY2419 pKa = 10.3DD2420 pKa = 3.58ANGNLIKK2427 pKa = 10.66RR2428 pKa = 11.84IAQNKK2433 pKa = 9.03LVGNQPFFTWDD2444 pKa = 2.99GTTEE2448 pKa = 3.95QGGKK2452 pKa = 10.23ARR2454 pKa = 11.84VGYY2457 pKa = 9.55YY2458 pKa = 10.46LVLTEE2463 pKa = 5.22VISADD2468 pKa = 3.48GKK2470 pKa = 10.6VDD2472 pKa = 3.58YY2473 pKa = 10.8LKK2475 pKa = 10.82EE2476 pKa = 3.85KK2477 pKa = 10.18VAIGSRR2483 pKa = 11.84FF2484 pKa = 3.16

Molecular weight:
266.96 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A1I0RMI1|A0A1I0RMI1_9BACT Uncharacterized protein OS=Roseivirga pacifica OX=1267423 GN=SAMN05216290_3839 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.54RR3 pKa = 11.84TFQPSQRR10 pKa = 11.84KK11 pKa = 8.72RR12 pKa = 11.84RR13 pKa = 11.84NKK15 pKa = 9.74HH16 pKa = 3.65GFRR19 pKa = 11.84AKK21 pKa = 9.5MATASGRR28 pKa = 11.84RR29 pKa = 11.84VLASRR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.16GRR39 pKa = 11.84HH40 pKa = 5.41KK41 pKa = 10.31LTVSSEE47 pKa = 4.03RR48 pKa = 11.84RR49 pKa = 11.84HH50 pKa = 5.52KK51 pKa = 10.9AA52 pKa = 2.86

Molecular weight:
6.12 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

4016

0

4016

1425172

31

5861

354.9

39.79

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.297 ± 0.042

0.659 ± 0.012

5.669 ± 0.036

6.918 ± 0.039

5.085 ± 0.032

6.989 ± 0.041

1.777 ± 0.021

6.844 ± 0.034

6.515 ± 0.056

9.457 ± 0.049

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.347 ± 0.022

5.398 ± 0.037

3.632 ± 0.022

3.666 ± 0.021

3.889 ± 0.033

6.466 ± 0.042

5.671 ± 0.058

6.648 ± 0.039

1.175 ± 0.014

3.9 ± 0.03

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