Pseudohongiella spirulinae
Average proteome isoelectric point is 5.95
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 2984 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|A0A0S2KB76|A0A0S2KB76_9GAMM Beta-lactamase OS=Pseudohongiella spirulinae OX=1249552 GN=PS2015_805 PE=4 SV=1
MM1 pKa = 7.54 PAILFVGFASAQNPGPEE18 pKa = 4.25 PVTGTGGNTVQEE30 pKa = 4.18 VTIPLIGSGGNISTQGPYY48 pKa = 8.74 TVHH51 pKa = 5.91 VFNSNGTFTPPAGLTSLDD69 pKa = 3.54 VLVVGGGGGGGSTYY83 pKa = 10.89 GGGGGAGGLRR93 pKa = 11.84 WEE95 pKa = 4.63 TGVTVNQPSYY105 pKa = 10.97 NVVIGAGGAGGNGITTTNDD124 pKa = 3.05 PSGNGQNGGDD134 pKa = 3.63 SSFGSIVAEE143 pKa = 4.11 GGGYY147 pKa = 9.51 GQGGAQSTGSGGDD160 pKa = 3.35 GGSGGGGGGITTGSARR176 pKa = 11.84 PGGNGTVGQGNDD188 pKa = 3.54 GGDD191 pKa = 3.94 GNGSTGNNNRR201 pKa = 11.84 SGGGGGGAGAAGANGTNGAGGDD223 pKa = 3.78 GGIGSDD229 pKa = 3.96 FSAVFGTGVGDD240 pKa = 3.84 SGWFAGGGGGGKK252 pKa = 9.93 RR253 pKa = 11.84 SGGSSLGGDD262 pKa = 3.6 GGTGGGGAGGGAQDD276 pKa = 3.66 PAATIGQANTGGGGGASGGSGGTPGAAGGSGIVIVRR312 pKa = 11.84 YY313 pKa = 9.13 IAPEE317 pKa = 3.43 QDD319 pKa = 4.14 FIVHH323 pKa = 6.46 TFTGDD328 pKa = 3.29 GAFEE332 pKa = 4.47 APPGVDD338 pKa = 3.04 EE339 pKa = 4.66 VDD341 pKa = 3.64 VLVVAGGGGGGTSLAFSNAGSGGGGAGGLVYY372 pKa = 10.85 EE373 pKa = 4.96 EE374 pKa = 4.86 GFAVAGSVNITVGAGGAGGDD394 pKa = 4.16 GPGHH398 pKa = 5.21 EE399 pKa = 4.67 TGGTGGNSTFGSLTALGGGGGIGGNGSGNTGGSGGGSRR437 pKa = 11.84 GAAGGAATQPASASGGFGNRR457 pKa = 11.84 GGNSAGSPAGAAGTGGGGAGGNAQDD482 pKa = 4.12 LAGTNGEE489 pKa = 4.08 NGGNGGVGLQFDD501 pKa = 3.7 ISGTNTYY508 pKa = 10.08 YY509 pKa = 10.99 AGGGGGGAAQNLATPGQGGLGGGGDD534 pKa = 4.12 GGRR537 pKa = 11.84 SDD539 pKa = 3.75 TAATAGTPNTGGGGGGGNNDD559 pKa = 4.06 TIGADD564 pKa = 3.29 GGSGVVIVRR573 pKa = 11.84 YY574 pKa = 8.63 AAPQLTITTQPSASAVSDD592 pKa = 3.99 VIFNDD597 pKa = 3.39 QPVINYY603 pKa = 9.24 VDD605 pKa = 4.1 ADD607 pKa = 3.87 GSPVGGVQINVALASGGGTLNGTLSATTDD636 pKa = 3.06 ASGNATFTDD645 pKa = 4.39 LSITGAAGVRR655 pKa = 11.84 TLSFTVNGFDD665 pKa = 4.3 GEE667 pKa = 4.75 VVSNEE672 pKa = 4.02 VEE674 pKa = 3.9 LVTYY678 pKa = 10.14 RR679 pKa = 11.84 FEE681 pKa = 4.64 ISHH684 pKa = 4.85 VTNNGVCSAFTAITISVLDD703 pKa = 4.15 SNDD706 pKa = 4.07 DD707 pKa = 3.64 LLLNYY712 pKa = 10.25 DD713 pKa = 3.57 GTVQISNDD721 pKa = 3.57 NNIGNYY727 pKa = 10.01 SLGAGAQGTLDD738 pKa = 3.56 NLTNNDD744 pKa = 2.98 GAAEE748 pKa = 4.08 YY749 pKa = 10.26 TFDD752 pKa = 4.37 INDD755 pKa = 3.47 NGVAILNFSTSVADD769 pKa = 3.67 TYY771 pKa = 11.55 EE772 pKa = 4.21 FDD774 pKa = 3.7 VTSGSIITEE783 pKa = 4.03 NYY785 pKa = 9.89 NISLTLEE792 pKa = 3.89 ACAFRR797 pKa = 11.84 IFHH800 pKa = 7.29 DD801 pKa = 4.58 GNADD805 pKa = 3.49 VCSVEE810 pKa = 3.99 PVTIQVVTASGNTVTGYY827 pKa = 9.26 TGTVNISTAGITGGNWSKK845 pKa = 10.17 TSTPADD851 pKa = 3.26 ALGTLTPGSPDD862 pKa = 2.77 TGAAVYY868 pKa = 8.96 TFVAADD874 pKa = 3.32 AGEE877 pKa = 4.31 VVLNFQDD884 pKa = 3.63 NTAEE888 pKa = 4.21 TVNFNLVAANVAQPSGQYY906 pKa = 10.86 DD907 pKa = 3.5 PDD909 pKa = 3.75 LTVQACQFRR918 pKa = 11.84 ITHH921 pKa = 6.07 SNASDD926 pKa = 3.42 VCSIEE931 pKa = 4.12 EE932 pKa = 3.94 VTITLVNSAGNTVTNYY948 pKa = 9.85 TGTINLSTSTGLGTWVDD965 pKa = 3.76 VGQSNGVITDD975 pKa = 3.79 PVDD978 pKa = 3.35 EE979 pKa = 5.76 DD980 pKa = 4.34 GNATYY985 pKa = 11.0 AFDD988 pKa = 4.55 ASDD991 pKa = 3.43 NGVVVLGFRR1000 pKa = 11.84 QVSNLGAININVSDD1014 pKa = 5.38 GLTQDD1019 pKa = 4.61 PGDD1022 pKa = 3.77 STNQYY1027 pKa = 9.33 DD1028 pKa = 3.74 QNIVFSNCSFEE1039 pKa = 4.0 ISHH1042 pKa = 6.19 VLNANACEE1050 pKa = 3.88 ITEE1053 pKa = 3.92 ITFTVRR1059 pKa = 11.84 DD1060 pKa = 4.05 SVGGIATDD1068 pKa = 3.64 YY1069 pKa = 10.23 IGTMRR1074 pKa = 11.84 ITNNTNRR1081 pKa = 11.84 GDD1083 pKa = 3.58 WLAPASAQGTLDD1095 pKa = 3.87 APSGPDD1101 pKa = 3.09 TGVADD1106 pKa = 3.96 YY1107 pKa = 10.22 TFAAADD1113 pKa = 3.49 NGVVILEE1120 pKa = 4.32 FTSATPAVINFDD1132 pKa = 4.13 VEE1134 pKa = 3.95 DD1135 pKa = 3.62 HH1136 pKa = 6.72 TIVEE1140 pKa = 4.53 NGAFDD1145 pKa = 4.48 PNLFFSGCFPQIFQGPVCSNPGTSASVAIPDD1176 pKa = 4.12 EE1177 pKa = 4.5 NPVAALRR1184 pKa = 11.84 SRR1186 pKa = 11.84 MVLMATMQIGDD1197 pKa = 3.7 SSAATTATFNGVNMTRR1213 pKa = 11.84 VIRR1216 pKa = 11.84 MEE1218 pKa = 4.67 NDD1220 pKa = 3.18 DD1221 pKa = 4.02 QGPGVTTEE1229 pKa = 3.06 IWAIFDD1235 pKa = 4.53 DD1236 pKa = 5.01 DD1237 pKa = 4.71 LPNTAGTYY1245 pKa = 10.02 NGSFSGGVGDD1255 pKa = 4.61 PAICVLSVTGVEE1267 pKa = 4.71 QILPTQASPNPEE1279 pKa = 3.98 TGPVNSSKK1287 pKa = 9.84 YY1288 pKa = 8.48 TGPVVNDD1295 pKa = 3.27 RR1296 pKa = 11.84 HH1297 pKa = 5.94 NATTTITTHH1306 pKa = 5.24 QNNAFVFSVAANDD1319 pKa = 3.89 RR1320 pKa = 11.84 GSDD1323 pKa = 3.75 FSLDD1327 pKa = 3.52 SYY1329 pKa = 10.28 FWRR1332 pKa = 11.84 PPEE1335 pKa = 4.29 PSTTLTGIWGGRR1347 pKa = 11.84 VPQNPFDD1354 pKa = 3.93 PPYY1357 pKa = 10.88 RR1358 pKa = 11.84 EE1359 pKa = 4.69 AQDD1362 pKa = 3.44 QANPTGGKK1370 pKa = 6.91 TAGSAGVLSAASVLEE1385 pKa = 4.0 VVEE1388 pKa = 5.26 PYY1390 pKa = 10.48 QSGAFLQPTMNAHH1403 pKa = 5.43 VVAAFNPLVAGAPIAEE1419 pKa = 4.64 GYY1421 pKa = 9.9 VPVVLYY1427 pKa = 7.41 EE1428 pKa = 4.22 TFSGAMSYY1436 pKa = 10.5 RR1437 pKa = 11.84 AIGNTLRR1444 pKa = 11.84 SLPSNTNLTVDD1455 pKa = 4.34 PAQDD1459 pKa = 3.18 CAMEE1463 pKa = 4.67 DD1464 pKa = 3.84 FATGTTADD1472 pKa = 3.45 LTLPVGSSITAAYY1485 pKa = 9.51 LYY1487 pKa = 9.16 WAGSGTPAQADD1498 pKa = 3.83 SQVSFGPDD1506 pKa = 3.09 GNEE1509 pKa = 3.68 VSVVADD1515 pKa = 3.65 EE1516 pKa = 4.57 VFLAEE1521 pKa = 4.31 GLTAVEE1527 pKa = 4.13 VDD1529 pKa = 4.47 FFAGYY1534 pKa = 11.18 ADD1536 pKa = 3.56 VTGLVSGNGTYY1547 pKa = 10.41 RR1548 pKa = 11.84 LKK1550 pKa = 11.02 DD1551 pKa = 3.33 LAVQTGAPWNNNGTCAGGWSLIVIFEE1577 pKa = 4.51 HH1578 pKa = 6.61 PNEE1581 pKa = 4.09 HH1582 pKa = 6.31 LRR1584 pKa = 11.84 VVNLFHH1590 pKa = 7.29 GFQPFQYY1597 pKa = 10.71 SSFTLVPRR1605 pKa = 11.84 NFRR1608 pKa = 11.84 MATFDD1613 pKa = 4.22 NALLLPNGQVTHH1625 pKa = 5.06 VTIEE1629 pKa = 4.0 GDD1631 pKa = 3.73 EE1632 pKa = 4.0 QLSTGDD1638 pKa = 3.7 EE1639 pKa = 4.23 SLSIQSAPNAVTFNALPNSFNPVNSEE1665 pKa = 3.95 FNSTIVRR1672 pKa = 11.84 PIYY1675 pKa = 10.3 DD1676 pKa = 4.2 IGPTTYY1682 pKa = 10.71 FEE1684 pKa = 4.57 FQDD1687 pKa = 3.97 SAGLNSDD1694 pKa = 3.56 GYY1696 pKa = 10.97 EE1697 pKa = 3.64 IDD1699 pKa = 3.93 FPGVDD1704 pKa = 3.5 ADD1706 pKa = 3.49 EE1707 pKa = 4.48 STRR1710 pKa = 11.84 TGNRR1714 pKa = 11.84 IGEE1717 pKa = 4.31 TWGLDD1722 pKa = 3.11 VDD1724 pKa = 3.75 THH1726 pKa = 6.09 YY1727 pKa = 11.39 LSNTLLEE1734 pKa = 5.42 DD1735 pKa = 4.34 FAQPGQEE1742 pKa = 4.03 AEE1744 pKa = 4.48 RR1745 pKa = 11.84 ITTRR1749 pKa = 11.84 YY1750 pKa = 10.29 SSGQDD1755 pKa = 3.17 LVLLLSEE1762 pKa = 4.82 VISVTNFPIADD1773 pKa = 3.63 LEE1775 pKa = 4.45 VFIEE1779 pKa = 3.97 QSGTFKK1785 pKa = 11.15 VGGTGSYY1792 pKa = 10.53 QIDD1795 pKa = 3.55 VTNNGNGTSTGGEE1808 pKa = 3.85 ATGLITVAVRR1818 pKa = 11.84 LPTGLTFANAGDD1830 pKa = 3.74 VSGTGWSCSVTLSPGAFTCEE1850 pKa = 3.39 YY1851 pKa = 9.99 DD1852 pKa = 3.39 IASTYY1857 pKa = 10.04 TGGEE1861 pKa = 4.22 LPSGDD1866 pKa = 4.22 SLPSITADD1874 pKa = 3.24 VVIAGTSQFPLLNNNAPVVARR1895 pKa = 11.84 MLHH1898 pKa = 5.7 SGGNCGAEE1906 pKa = 3.62 ADD1908 pKa = 4.28 GFIPDD1913 pKa = 4.41 PLGCDD1918 pKa = 3.57 RR1919 pKa = 11.84 SPQFDD1924 pKa = 4.02 NKK1926 pKa = 10.67 NDD1928 pKa = 3.91 TQGDD1932 pKa = 4.15 TIDD1935 pKa = 4.14 VDD1937 pKa = 4.95 DD1938 pKa = 5.64 IDD1940 pKa = 5.0 VKK1942 pKa = 10.53 TDD1944 pKa = 2.97 ANNNVDD1950 pKa = 3.37 RR1951 pKa = 11.84 VVTVVRR1957 pKa = 11.84 GIEE1960 pKa = 3.84 TDD1962 pKa = 3.42 LRR1964 pKa = 11.84 LQKK1967 pKa = 9.56 TVLGTLEE1974 pKa = 4.32 TNTTGQYY1981 pKa = 10.79 QLTVTNLGPDD1991 pKa = 3.22 ATTQTITLTDD2001 pKa = 3.74 NQPVGVTFLAAAGTGWSCATITPTLSCTFAGSLAANASTNLILDD2045 pKa = 3.54 VDD2047 pKa = 4.41 VVGAAGFNVTNTAQVSIGAGNFDD2070 pKa = 3.9 TVPGNNAATDD2080 pKa = 3.49 VTTIVGPPVASQEE2093 pKa = 3.86 RR2094 pKa = 11.84 FLISVSTPGNSTSIGGLNNFEE2115 pKa = 4.0 NHH2117 pKa = 6.77 DD2118 pKa = 4.76 LIIYY2122 pKa = 9.34 DD2123 pKa = 4.01 PSTDD2127 pKa = 3.44 EE2128 pKa = 4.66 AVMFFDD2134 pKa = 6.38 DD2135 pKa = 3.83 SLEE2138 pKa = 4.09 NSGRR2142 pKa = 11.84 IDD2144 pKa = 5.2 DD2145 pKa = 4.11 INAVHH2150 pKa = 7.05 LLKK2153 pKa = 10.84 NGQIVLSANDD2163 pKa = 3.32 SSTIGSNNLDD2173 pKa = 3.1 FDD2175 pKa = 3.34 AWDD2178 pKa = 3.6 LVRR2181 pKa = 11.84 YY2182 pKa = 9.83 DD2183 pKa = 5.0 PIVGTASTFLDD2194 pKa = 4.18 GSTVFANHH2202 pKa = 4.85 TTVNVNGAYY2211 pKa = 10.59 VLDD2214 pKa = 4.59 DD2215 pKa = 4.12 CASNDD2220 pKa = 3.95 DD2221 pKa = 5.45 DD2222 pKa = 5.54 LDD2224 pKa = 4.62 CSVLLTTTTGGVAGSNNLAFTASDD2248 pKa = 3.5 IIIYY2252 pKa = 9.51 YY2253 pKa = 10.31 RR2254 pKa = 11.84 SGPNAGQAAIYY2265 pKa = 10.6 VDD2267 pKa = 4.68 GSDD2270 pKa = 3.77 PDD2272 pKa = 3.73 VFGATEE2278 pKa = 4.08 GNGNVNIDD2286 pKa = 4.35 AIYY2289 pKa = 10.65 QRR2291 pKa = 11.84 VDD2293 pKa = 2.92 PSDD2296 pKa = 3.8 PEE2298 pKa = 4.54 GVVDD2302 pKa = 4.82 TYY2304 pKa = 11.92 ALSVDD2309 pKa = 3.56 NATATIGDD2317 pKa = 3.93 GLDD2320 pKa = 3.58 PVTGTIFTRR2329 pKa = 11.84 DD2330 pKa = 3.48 DD2331 pKa = 3.45 VTEE2334 pKa = 4.38 LNLTDD2339 pKa = 5.76 GEE2341 pKa = 4.55 TQNLFLGDD2349 pKa = 3.63 QPLGEE2354 pKa = 4.64 FSPVSGDD2361 pKa = 3.1 RR2362 pKa = 11.84 RR2363 pKa = 11.84 LNALHH2368 pKa = 6.89 IIEE2371 pKa = 5.46 DD2372 pKa = 4.45 GYY2374 pKa = 10.79 IGHH2377 pKa = 6.9 FSIKK2381 pKa = 9.66 QEE2383 pKa = 4.0 QGGSVCEE2390 pKa = 3.97 PGIIRR2395 pKa = 11.84 ISKK2398 pKa = 10.51 HH2399 pKa = 5.49 EE2400 pKa = 4.25 GLTHH2404 pKa = 6.89 NRR2406 pKa = 11.84 DD2407 pKa = 2.92 LDD2409 pKa = 3.8 YY2410 pKa = 11.25 YY2411 pKa = 8.22 GTVRR2415 pKa = 11.84 ITTSTNYY2422 pKa = 8.19 GTWQLQSGNGVLTNQGNGQALYY2444 pKa = 10.73 NFVAADD2450 pKa = 3.33 QGTVLLRR2457 pKa = 11.84 LVYY2460 pKa = 9.87 DD2461 pKa = 3.38 QPGTVNVDD2469 pKa = 3.18 VTNGVARR2476 pKa = 11.84 EE2477 pKa = 4.02 IGSEE2481 pKa = 3.91 DD2482 pKa = 3.38 SSFTFNSVLTPITWIDD2498 pKa = 3.47 EE2499 pKa = 4.29 FFVNSFSNNDD2509 pKa = 3.13 GSRR2512 pKa = 11.84 NWAGAWEE2519 pKa = 4.19 EE2520 pKa = 3.95 LDD2522 pKa = 4.5 GVDD2525 pKa = 3.58 GTVGGGLGVSTGNIQVLNGRR2545 pKa = 11.84 LQMTSSVAAANNSIDD2560 pKa = 3.58 PSVARR2565 pKa = 11.84 VYY2567 pKa = 11.09 NIDD2570 pKa = 3.71 SVPNSEE2576 pKa = 5.53 DD2577 pKa = 2.96 VTLTYY2582 pKa = 10.28 RR2583 pKa = 11.84 YY2584 pKa = 10.24 AHH2586 pKa = 6.34 TALAASDD2593 pKa = 3.93 TVVVEE2598 pKa = 4.35 ARR2600 pKa = 11.84 GSSADD2605 pKa = 3.11 NWVTVVTMDD2614 pKa = 4.71 NMTSNQQNSSLLSSTYY2630 pKa = 11.17 NLTTILGNAVPAQTLEE2646 pKa = 4.02 STAEE2650 pKa = 3.42 IRR2652 pKa = 11.84 FRR2654 pKa = 11.84 ISNGFEE2660 pKa = 4.09 LNRR2663 pKa = 11.84 YY2664 pKa = 8.58 FYY2666 pKa = 10.95 VDD2668 pKa = 2.99 RR2669 pKa = 11.84 VVIEE2673 pKa = 4.27 TATDD2677 pKa = 3.18 QCGYY2681 pKa = 8.45 TGSGSLEE2688 pKa = 4.14 HH2689 pKa = 6.31 YY2690 pKa = 10.19 AISHH2694 pKa = 5.98 SGFGLTCVGTPVTFTAHH2711 pKa = 7.16 DD2712 pKa = 4.01 AAHH2715 pKa = 6.86 DD2716 pKa = 4.79 PISAEE2721 pKa = 3.69 GDD2723 pKa = 3.76 TINLSTSPAKK2733 pKa = 10.48 GVWSRR2738 pKa = 11.84 VLNGAGSLTSVAAQSDD2754 pKa = 4.04 NGQASYY2760 pKa = 10.16 TFAPGEE2766 pKa = 4.01 EE2767 pKa = 4.63 SVTLLLNYY2775 pKa = 7.39 TVPAGAVQPVNINVLGAVSNASEE2798 pKa = 4.93 LEE2800 pKa = 4.18 DD2801 pKa = 3.55 PTLEE2805 pKa = 3.95 IAEE2808 pKa = 4.41 TGLYY2812 pKa = 9.93 FYY2814 pKa = 11.46 NEE2816 pKa = 4.27 TLSNATIPTQIAGKK2830 pKa = 8.33 PSNVAPLAQLLTLQAVRR2847 pKa = 11.84 SSDD2850 pKa = 3.42 NDD2852 pKa = 3.76 PYY2854 pKa = 11.31 QCVPLFDD2861 pKa = 5.34 AGQTLPIQLAAEE2873 pKa = 4.35 CKK2875 pKa = 10.68 NPGDD2879 pKa = 4.01 CFGGEE2884 pKa = 4.18 TFTVNGEE2891 pKa = 3.89 AVALVNDD2898 pKa = 4.08 NSAAGASSYY2907 pKa = 11.19 TEE2909 pKa = 3.93 VEE2911 pKa = 4.09 LDD2913 pKa = 4.45 FVTQPSGAPGATLVLNYY2930 pKa = 10.46 SDD2932 pKa = 3.57 VGQMQLHH2939 pKa = 6.39 ARR2941 pKa = 11.84 FDD2943 pKa = 3.55 IPFGFFGNPTPDD2955 pKa = 4.38 DD2956 pKa = 4.15 PLNPPGNSGDD2966 pKa = 3.69 FMLGSSQDD2974 pKa = 3.4 FVVRR2978 pKa = 11.84 PFGFAIDD2985 pKa = 4.04 FPGDD2989 pKa = 3.38 QGLDD2993 pKa = 3.28 RR2994 pKa = 11.84 ADD2996 pKa = 4.79 DD2997 pKa = 4.27 FPANNFPDD3005 pKa = 3.92 RR3006 pKa = 11.84 AGNPADD3012 pKa = 4.5 SFATDD3017 pKa = 2.97 EE3018 pKa = 4.66 DD3019 pKa = 4.94 GNVFVHH3025 pKa = 6.62 AGEE3028 pKa = 4.77 GFDD3031 pKa = 3.68 TVVSAVAWQAGDD3043 pKa = 5.62 DD3044 pKa = 4.23 LDD3046 pKa = 5.56 QDD3048 pKa = 4.16 GQPDD3052 pKa = 3.8 AGADD3056 pKa = 3.38 LHH3058 pKa = 7.24 DD3059 pKa = 4.64 NPRR3062 pKa = 11.84 TPNFYY3067 pKa = 10.27 YY3068 pKa = 10.76 DD3069 pKa = 3.55 SDD3071 pKa = 4.17 GVSDD3075 pKa = 3.95 NYY3077 pKa = 10.31 RR3078 pKa = 11.84 VKK3080 pKa = 11.02 LSVIEE3085 pKa = 4.26 NEE3087 pKa = 4.05 VEE3089 pKa = 3.94 NLGGVIGEE3097 pKa = 4.99 LGNEE3101 pKa = 3.92 TLFYY3105 pKa = 11.3 NDD3107 pKa = 3.18 FDD3109 pKa = 4.52 SYY3111 pKa = 11.73 AVNGTGMRR3119 pKa = 11.84 NITYY3123 pKa = 10.13 NEE3125 pKa = 3.68 VGIIDD3130 pKa = 3.97 MQAQLVDD3137 pKa = 4.11 SNEE3140 pKa = 4.04 DD3141 pKa = 3.16 PVAYY3145 pKa = 10.57 LGTDD3149 pKa = 4.08 VINGRR3154 pKa = 11.84 VDD3156 pKa = 3.17 NVGRR3160 pKa = 11.84 FYY3162 pKa = 10.76 PEE3164 pKa = 3.91 RR3165 pKa = 11.84 FQVTSTMLLSRR3176 pKa = 11.84 SDD3178 pKa = 4.0 LSCAPPSVFTYY3189 pKa = 9.23 MDD3191 pKa = 3.27 EE3192 pKa = 4.18 PFEE3195 pKa = 4.47 VEE3197 pKa = 4.0 VEE3199 pKa = 3.92 LRR3201 pKa = 11.84 ALNVQGQATVNYY3213 pKa = 8.75 RR3214 pKa = 11.84 DD3215 pKa = 3.85 VYY3217 pKa = 11.4 AKK3219 pKa = 10.32 LASYY3223 pKa = 11.35 GDD3225 pKa = 3.72 LNFRR3229 pKa = 11.84 AIEE3232 pKa = 4.09 EE3233 pKa = 4.26 VASADD3238 pKa = 3.74 NNNLTSRR3245 pKa = 11.84 LVNEE3249 pKa = 5.11 SIPGTFQNLWGDD3261 pKa = 3.6 VTGGEE3266 pKa = 4.1 LAIDD3270 pKa = 3.82 GDD3272 pKa = 4.89 LIFSRR3277 pKa = 11.84 ATPPEE3282 pKa = 4.2 PDD3284 pKa = 3.91 GPFEE3288 pKa = 5.51 DD3289 pKa = 3.59 IVIAFVPTDD3298 pKa = 3.53 SDD3300 pKa = 4.72 GVTLDD3305 pKa = 4.44 AGDD3308 pKa = 4.35 LNAEE3312 pKa = 4.14 ITQATPEE3319 pKa = 4.61 FYY3321 pKa = 10.59 QIGEE3325 pKa = 3.91 QNFRR3329 pKa = 11.84 YY3330 pKa = 9.92 GRR3332 pKa = 11.84 LIINNAYY3339 pKa = 10.09 GPEE3342 pKa = 4.14 TEE3344 pKa = 5.1 DD3345 pKa = 4.15 LAITFQVEE3353 pKa = 4.91 YY3354 pKa = 10.34 YY3355 pKa = 10.77 DD3356 pKa = 3.93 SDD3358 pKa = 3.05 QGRR3361 pKa = 11.84 FVASIDD3367 pKa = 4.12 DD3368 pKa = 3.82 SCTVINASEE3377 pKa = 4.09 LSFVTGTYY3385 pKa = 9.86 TGDD3388 pKa = 3.93 LDD3390 pKa = 6.1 DD3391 pKa = 6.0 GDD3393 pKa = 4.3 TSIDD3397 pKa = 3.7 SPLSSTFHH3405 pKa = 5.82 QGQVQGVQSAVNPTDD3420 pKa = 3.26 PTFTLTAPGEE3430 pKa = 4.61 GNGGTVDD3437 pKa = 4.37 IEE3439 pKa = 4.12 IDD3441 pKa = 3.71 LDD3443 pKa = 4.08 ALNLPYY3449 pKa = 10.66 LRR3451 pKa = 11.84 FKK3453 pKa = 9.86 WPHH3456 pKa = 6.18 EE3457 pKa = 4.47 DD3458 pKa = 3.39 NDD3460 pKa = 3.65 YY3461 pKa = 11.64 DD3462 pKa = 4.14 EE3463 pKa = 5.27 NPRR3466 pKa = 11.84 AQVEE3470 pKa = 4.41 FGQFRR3475 pKa = 11.84 SHH3477 pKa = 7.06 DD3478 pKa = 3.56 RR3479 pKa = 11.84 VINWQEE3485 pKa = 3.79 IYY3487 pKa = 11.07 NGATPP3492 pKa = 4.21
Molecular weight: 358.55 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.689
IPC2_protein 3.719
IPC_protein 3.783
Toseland 3.541
ProMoST 3.935
Dawson 3.77
Bjellqvist 3.923
Wikipedia 3.706
Rodwell 3.592
Grimsley 3.452
Solomon 3.77
Lehninger 3.732
Nozaki 3.872
DTASelect 4.139
Thurlkill 3.592
EMBOSS 3.706
Sillero 3.897
Patrickios 0.973
IPC_peptide 3.77
IPC2_peptide 3.872
IPC2.peptide.svr19 3.802
Protein with the highest isoelectric point:
>tr|A0A0S2KHA6|A0A0S2KHA6_9GAMM Uncharacterized protein OS=Pseudohongiella spirulinae OX=1249552 GN=PS2015_2946 PE=4 SV=1
MM1 pKa = 7.45 KK2 pKa = 9.51 RR3 pKa = 11.84 TFQPSVLKK11 pKa = 10.49 RR12 pKa = 11.84 ARR14 pKa = 11.84 THH16 pKa = 5.91 GFRR19 pKa = 11.84 ARR21 pKa = 11.84 MATRR25 pKa = 11.84 GGRR28 pKa = 11.84 LVIKK32 pKa = 10.33 RR33 pKa = 11.84 RR34 pKa = 11.84 RR35 pKa = 11.84 SRR37 pKa = 11.84 GRR39 pKa = 11.84 AKK41 pKa = 10.75 LSAA44 pKa = 4.0
Molecular weight: 5.12 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.526
IPC2_protein 11.286
IPC_protein 12.881
Toseland 13.042
ProMoST 13.539
Dawson 13.042
Bjellqvist 13.042
Wikipedia 13.525
Rodwell 12.676
Grimsley 13.086
Solomon 13.539
Lehninger 13.437
Nozaki 13.042
DTASelect 13.042
Thurlkill 13.042
EMBOSS 13.539
Sillero 13.042
Patrickios 12.398
IPC_peptide 13.539
IPC2_peptide 12.53
IPC2.peptide.svr19 9.215
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
2984
0
2984
1019366
30
3492
341.6
37.69
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.855 ± 0.047
0.936 ± 0.013
5.914 ± 0.031
5.842 ± 0.04
3.771 ± 0.027
7.483 ± 0.048
2.174 ± 0.02
5.666 ± 0.035
3.112 ± 0.04
10.699 ± 0.06
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.626 ± 0.022
3.589 ± 0.033
4.546 ± 0.033
4.743 ± 0.038
6.323 ± 0.038
6.457 ± 0.033
5.17 ± 0.039
7.039 ± 0.038
1.336 ± 0.017
2.718 ± 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