Methylomagnum ishizawai
Average proteome isoelectric point is 6.45
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 4600 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|A0A1Y6CVY8|A0A1Y6CVY8_9GAMM Uncharacterized protein OS=Methylomagnum ishizawai OX=1760988 GN=SAMN02949497_1761 PE=4 SV=1
MM1 pKa = 8.13 AIPYY5 pKa = 9.79 LWVEE9 pKa = 4.16 DD10 pKa = 3.96 LVVGEE15 pKa = 4.47 NGVATFHH22 pKa = 6.03 VRR24 pKa = 11.84 LNAVSGSPITVDD36 pKa = 4.2 YY37 pKa = 7.6 MTADD41 pKa = 4.1 LTALAGSDD49 pKa = 3.45 YY50 pKa = 10.33 TAQTGSLTFAPGEE63 pKa = 3.96 TDD65 pKa = 2.7 KK66 pKa = 11.3 TVTVQITNDD75 pKa = 3.29 NVAEE79 pKa = 4.12 IAKK82 pKa = 9.78 GFQLVLTNPVNAVLDD97 pKa = 3.96 PSRR100 pKa = 11.84 DD101 pKa = 3.43 SGIATLIDD109 pKa = 4.5 DD110 pKa = 5.42 DD111 pKa = 4.25 NTGAASPTVTVADD124 pKa = 3.67 VSVDD128 pKa = 3.5 RR129 pKa = 11.84 SAGTATFAVYY139 pKa = 10.63 LSQPAKK145 pKa = 9.65 NTVTVHH151 pKa = 5.96 YY152 pKa = 8.0 NTADD156 pKa = 3.37 GTALAGSDD164 pKa = 3.33 YY165 pKa = 10.41 TARR168 pKa = 11.84 TGNLSFAAGEE178 pKa = 4.17 VVKK181 pKa = 10.76 YY182 pKa = 7.44 VTVPIVNDD190 pKa = 4.13 GLPHH194 pKa = 6.94 ADD196 pKa = 3.1 EE197 pKa = 4.7 TFTLNLSNPSGIDD210 pKa = 3.21 AAHH213 pKa = 6.89 SDD215 pKa = 3.83 LTGTATITNDD225 pKa = 3.05 QATLNTGFISVDD237 pKa = 3.02 NPTAVISDD245 pKa = 3.95 GYY247 pKa = 11.23 VYY249 pKa = 9.11 FTVRR253 pKa = 11.84 LDD255 pKa = 3.41 QPAASDD261 pKa = 3.95 LQLSYY266 pKa = 10.41 YY267 pKa = 9.94 TIDD270 pKa = 3.2 GTAASGTNYY279 pKa = 10.27 VGVASDD285 pKa = 3.33 KK286 pKa = 11.26 AIAFTIAAGQTTAIISVPVINQPIPAGSEE315 pKa = 4.09 YY316 pKa = 10.58 FSLVVTGTVGNTTGGVSGTATVVNDD341 pKa = 3.42 QQVAKK346 pKa = 10.71 AIDD349 pKa = 4.01 DD350 pKa = 3.98 NLTLSEE356 pKa = 4.3 DD357 pKa = 3.45 QAISFNVFDD366 pKa = 4.83 NDD368 pKa = 4.89 FNPQHH373 pKa = 6.73 HH374 pKa = 6.78 NLLVVEE380 pKa = 4.66 VSTSAGHH387 pKa = 6.27 SGVPPVGHH395 pKa = 6.7 EE396 pKa = 4.05 SATFTTTNGGTVVIDD411 pKa = 3.59 PQGNVSYY418 pKa = 10.12 TPATNYY424 pKa = 10.35 VGTDD428 pKa = 2.96 SFSYY432 pKa = 10.47 QFIDD436 pKa = 4.5 AGDD439 pKa = 3.68 TATAPINGLTSTATVTFTVSNGTPTAVNDD468 pKa = 4.04 TASTQQNQSVQIHH481 pKa = 6.33 ILDD484 pKa = 4.04 NDD486 pKa = 3.87 ADD488 pKa = 4.35 PNGDD492 pKa = 4.69 LKK494 pKa = 11.21 DD495 pKa = 3.98 SQNKK499 pKa = 8.75 PLLDD503 pKa = 3.97 SNGQPLTPTISTAPAHH519 pKa = 6.15 GAATVDD525 pKa = 3.52 PTTGVVTYY533 pKa = 9.51 TPFANYY539 pKa = 10.05 FGTDD543 pKa = 2.81 QFTYY547 pKa = 9.71 TIKK550 pKa = 10.93 DD551 pKa = 3.69 FLGHH555 pKa = 6.17 SSSATVSVNVTDD567 pKa = 3.85 TGAVVAVDD575 pKa = 4.07 DD576 pKa = 5.56 NITIAQDD583 pKa = 3.08 QATSINILQNDD594 pKa = 4.2 LHH596 pKa = 6.58 PAGEE600 pKa = 4.66 IITIIGLGGGSSTDD614 pKa = 3.91 LLVMPQPGEE623 pKa = 4.48 AIFSTTNGGKK633 pKa = 9.74 VVIDD637 pKa = 3.77 SNGLGSYY644 pKa = 9.75 IPASGYY650 pKa = 10.81 VGTDD654 pKa = 2.36 SFTYY658 pKa = 10.22 VLRR661 pKa = 11.84 SSQGALSTATVNITVTDD678 pKa = 4.52 AKK680 pKa = 10.27 PVAINDD686 pKa = 3.82 SAATGQNTLVAIDD699 pKa = 4.05 VLTNDD704 pKa = 4.02 SDD706 pKa = 4.38 PNHH709 pKa = 7.29 DD710 pKa = 3.89 LTTFPLLATAPTHH723 pKa = 5.03 GTVVVDD729 pKa = 4.26 TDD731 pKa = 3.95 PTSPTYY737 pKa = 10.42 RR738 pKa = 11.84 QFLYY742 pKa = 10.34 TPSLDD747 pKa = 3.99 YY748 pKa = 11.12 FGTDD752 pKa = 2.44 QFTYY756 pKa = 8.74 TVKK759 pKa = 10.78 DD760 pKa = 3.87 ALGHH764 pKa = 6.28 AATATVNLNVVGDD777 pKa = 4.41 GSLQADD783 pKa = 3.76 DD784 pKa = 5.9 DD785 pKa = 4.49 FVQVSQDD792 pKa = 3.2 QTANLSVLQNDD803 pKa = 4.43 SNPHH807 pKa = 5.0 NTTLTVISVNGEE819 pKa = 3.83 NVVAAGSTITTANDD833 pKa = 4.68 GIVTLDD839 pKa = 3.15 SHH841 pKa = 7.18 GIGTYY846 pKa = 9.32 TPAPTFVGTDD856 pKa = 2.89 SFTYY860 pKa = 9.77 TFQSSAGVTSTATVHH875 pKa = 5.21 ITVANGTPTAVDD887 pKa = 3.6 DD888 pKa = 5.01 SRR890 pKa = 11.84 TTTLGTAVAIAVLANDD906 pKa = 4.1 SDD908 pKa = 4.56 PNGDD912 pKa = 4.28 LLSAGNPVNPITTTAPSHH930 pKa = 5.53 GTASVDD936 pKa = 3.19 PTTGVVTYY944 pKa = 8.95 TPNAHH949 pKa = 6.93 FYY951 pKa = 10.47 GADD954 pKa = 3.11 SFTYY958 pKa = 9.54 TIKK961 pKa = 10.72 DD962 pKa = 3.66 LRR964 pKa = 11.84 GHH966 pKa = 6.58 TSTATVYY973 pKa = 11.16 LNVDD977 pKa = 3.25 NAGLPTAHH985 pKa = 7.04 NDD987 pKa = 2.78 IGVTVQEE994 pKa = 4.75 DD995 pKa = 3.69 QPATLDD1001 pKa = 3.89 VLGNDD1006 pKa = 4.75 DD1007 pKa = 4.93 NPNHH1011 pKa = 6.63 DD1012 pKa = 4.59 TLTISATSTPAHH1024 pKa = 5.57 GTVAINGDD1032 pKa = 3.73 KK1033 pKa = 10.65 TSLVYY1038 pKa = 10.27 IPASNYY1044 pKa = 10.05 HH1045 pKa = 5.64 GTDD1048 pKa = 2.76 SFTYY1052 pKa = 10.2 TLTDD1056 pKa = 3.38 SQGYY1060 pKa = 7.53 TSTATVALTVVDD1072 pKa = 4.28 GTPVAGNYY1080 pKa = 10.39 NLTTTANQPGSLNVLGAATTDD1101 pKa = 3.79 PNGDD1105 pKa = 3.72 ALSLTGVAKK1114 pKa = 9.61 PAHH1117 pKa = 6.08 GSVTFNKK1124 pKa = 10.25 DD1125 pKa = 2.65 GTVSYY1130 pKa = 10.2 TPDD1133 pKa = 3.19 AGYY1136 pKa = 11.06 AGADD1140 pKa = 3.33 SFTYY1144 pKa = 8.99 TASDD1148 pKa = 3.84 GLHH1151 pKa = 6.15 SATGLVNITVTNATPTATNDD1171 pKa = 3.29 TATTRR1176 pKa = 11.84 VDD1178 pKa = 3.38 QAVLIPVLGNDD1189 pKa = 3.38 SDD1191 pKa = 4.25 INSDD1195 pKa = 3.83 SLTVTAVTNGSHH1207 pKa = 5.58 GTATVDD1213 pKa = 3.09 ANGIVTYY1220 pKa = 10.03 TPDD1223 pKa = 3.31 AQFVGTDD1230 pKa = 3.04 SFTYY1234 pKa = 9.88 TLSDD1238 pKa = 3.71 GNNHH1242 pKa = 5.92 FVPATVTVTVTNSGPGKK1259 pKa = 9.33 PVVVSDD1265 pKa = 3.84 TAHH1268 pKa = 7.08 TIQDD1272 pKa = 3.46 QAVVIDD1278 pKa = 3.82 VLANDD1283 pKa = 4.9 SDD1285 pKa = 4.56 PEE1287 pKa = 4.31 HH1288 pKa = 7.48 DD1289 pKa = 3.96 PLKK1292 pKa = 10.76 VVAVTAGAHH1301 pKa = 4.93 GTVEE1305 pKa = 4.01 INADD1309 pKa = 3.25 GSLTYY1314 pKa = 10.25 TPTAGYY1320 pKa = 10.06 FSATPDD1326 pKa = 3.14 SFTYY1330 pKa = 9.6 TVSDD1334 pKa = 4.14 GQGHH1338 pKa = 4.7 TTVGTVGVTIEE1349 pKa = 4.54 NGTPTAQDD1357 pKa = 3.14 DD1358 pKa = 4.2 SANVGEE1364 pKa = 4.54 NGTVVVNVLANDD1376 pKa = 3.83 SDD1378 pKa = 4.12 PQHH1381 pKa = 7.13 DD1382 pKa = 4.41 ALTIASKK1389 pKa = 10.14 TDD1391 pKa = 3.23 GTHH1394 pKa = 5.55 GKK1396 pKa = 10.32 VIISGGSLIYY1406 pKa = 10.63 TPDD1409 pKa = 3.25 KK1410 pKa = 11.43 DD1411 pKa = 4.86 FFGTDD1416 pKa = 2.77 SFTYY1420 pKa = 9.34 TVSDD1424 pKa = 3.74 SATAGQGRR1432 pKa = 11.84 TSTATVSVTITNAPPVAVADD1452 pKa = 4.09 TVSTNINQAALITVLSNDD1470 pKa = 4.12 ADD1472 pKa = 4.09 PEE1474 pKa = 4.22 NDD1476 pKa = 3.54 TLTVSAGTNPAHH1488 pKa = 5.91 GTVKK1492 pKa = 10.46 INDD1495 pKa = 4.65 DD1496 pKa = 3.52 GTITYY1501 pKa = 8.9 TPDD1504 pKa = 2.74 GKK1506 pKa = 10.88 FVGDD1510 pKa = 3.55 DD1511 pKa = 3.32 TFTYY1515 pKa = 10.6 TLGDD1519 pKa = 3.88 GNNHH1523 pKa = 5.89 FVTGSVTVTITNSGPNPPTVVNDD1546 pKa = 3.77 SAATSQDD1553 pKa = 2.77 KK1554 pKa = 10.71 AVNIDD1559 pKa = 3.38 VLGNDD1564 pKa = 3.92 SDD1566 pKa = 5.77 LDD1568 pKa = 4.08 GDD1570 pKa = 4.42 PLTVTATSRR1579 pKa = 11.84 PAHH1582 pKa = 5.12 GTVKK1586 pKa = 10.3 IEE1588 pKa = 4.1 TDD1590 pKa = 3.21 GSLTYY1595 pKa = 10.18 TPAAGYY1601 pKa = 10.72 SSTTPDD1607 pKa = 2.92 SFTYY1611 pKa = 9.57 TVSDD1615 pKa = 4.21 GQGHH1619 pKa = 5.81 TSQGRR1624 pKa = 11.84 VEE1626 pKa = 3.92 VTIANGTPTAQDD1638 pKa = 3.29 DD1639 pKa = 4.12 SRR1641 pKa = 11.84 SVDD1644 pKa = 3.21 EE1645 pKa = 4.88 NGSVNIPVLDD1655 pKa = 4.18 NDD1657 pKa = 5.0 SDD1659 pKa = 4.09 PQNDD1663 pKa = 3.56 TLTITKK1669 pKa = 10.29 AGDD1672 pKa = 3.6 GTGTTSQGGKK1682 pKa = 6.5 VTINAGVITYY1692 pKa = 7.42 TPKK1695 pKa = 10.87 AGFHH1699 pKa = 6.57 GNDD1702 pKa = 3.23 SFSYY1706 pKa = 9.97 TISDD1710 pKa = 4.08 SLGHH1714 pKa = 5.77 TAAATVSVTVVNNPPTAQDD1733 pKa = 3.49 DD1734 pKa = 4.49 TVSTRR1739 pKa = 11.84 VDD1741 pKa = 3.14 EE1742 pKa = 4.39 TVKK1745 pKa = 10.65 IKK1747 pKa = 11.01 ALGNDD1752 pKa = 4.27 TDD1754 pKa = 5.7 PEE1756 pKa = 4.29 DD1757 pKa = 3.8 QDD1759 pKa = 4.04 ALAVTTFSAPAHH1771 pKa = 5.7 GTLSLGDD1778 pKa = 4.42 DD1779 pKa = 3.96 GVFTYY1784 pKa = 10.45 TPTTQYY1790 pKa = 11.62 AGTDD1794 pKa = 3.24 SFTYY1798 pKa = 10.08 TITDD1802 pKa = 3.82 GQGHH1806 pKa = 6.64 FATATVAISVDD1817 pKa = 3.33 NTGPGVPVATADD1829 pKa = 3.94 NATTSQDD1836 pKa = 2.97 KK1837 pKa = 10.89 DD1838 pKa = 3.29 VTIAVLANDD1847 pKa = 4.42 TDD1849 pKa = 4.2 PEE1851 pKa = 4.5 NDD1853 pKa = 3.69 TLTVTATSLPAHH1865 pKa = 5.88 GTVKK1869 pKa = 10.53 INDD1872 pKa = 4.65 DD1873 pKa = 3.41 GTLAYY1878 pKa = 9.01 TPTAGYY1884 pKa = 10.32 FSTTPDD1890 pKa = 3.01 SFTYY1894 pKa = 9.57 TVSDD1898 pKa = 4.22 GQGHH1902 pKa = 6.43 TSTGTVNVTIEE1913 pKa = 4.69 DD1914 pKa = 4.05 GTPVANDD1921 pKa = 3.1 VTLDD1925 pKa = 3.46 VPQNNTVNVRR1935 pKa = 11.84 LGKK1938 pKa = 10.21 SVSDD1942 pKa = 3.98 PQNDD1946 pKa = 3.75 PLTFSSGTDD1955 pKa = 3.46 PSHH1958 pKa = 6.99 GKK1960 pKa = 9.72 VDD1962 pKa = 3.71 YY1963 pKa = 10.98 SAGDD1967 pKa = 3.57 TVTYY1971 pKa = 9.57 TPEE1974 pKa = 4.01 SGFTGQDD1981 pKa = 2.5 QFTYY1985 pKa = 9.95 IVSDD1989 pKa = 4.99 GIHH1992 pKa = 6.04 TATATVTINVVNRR2005 pKa = 11.84 APTAADD2011 pKa = 3.71 DD2012 pKa = 4.07 SASTGVDD2019 pKa = 3.16 KK2020 pKa = 10.97 PVDD2023 pKa = 3.6 IQVLANDD2030 pKa = 4.57 SDD2032 pKa = 4.29 PDD2034 pKa = 3.71 SDD2036 pKa = 4.1 ALSVVPGQITQPQHH2050 pKa = 4.46 GTVALNTGVITYY2062 pKa = 8.73 TPDD2065 pKa = 3.07 SQYY2068 pKa = 11.48 VGSDD2072 pKa = 2.69 SFTYY2076 pKa = 9.97 TISDD2080 pKa = 3.77 GKK2082 pKa = 10.43 GHH2084 pKa = 6.26 QATATVNVSVTNTGPGVPVAAPDD2107 pKa = 3.97 NVEE2110 pKa = 4.31 TKK2112 pKa = 10.64 QNTAIAIGVLDD2123 pKa = 4.67 NDD2125 pKa = 4.27 TDD2127 pKa = 4.11 PEE2129 pKa = 5.46 GDD2131 pKa = 3.41 ALIVTKK2137 pKa = 10.59 VSAPDD2142 pKa = 3.35 NGTVALGAGGVVTYY2156 pKa = 8.67 TPKK2159 pKa = 10.05 TGYY2162 pKa = 10.4 FGTDD2166 pKa = 2.54 SFTYY2170 pKa = 9.46 TVSDD2174 pKa = 4.19 GQGHH2178 pKa = 6.6 ASVGTVNVTVDD2189 pKa = 3.36 NSGPGAPVVTDD2200 pKa = 4.73 DD2201 pKa = 5.33 SATTDD2206 pKa = 2.99 EE2207 pKa = 4.98 DD2208 pKa = 4.36 VPVTIKK2214 pKa = 10.9 ALQNDD2219 pKa = 4.36 SDD2221 pKa = 4.68 PEE2223 pKa = 5.71 GDD2225 pKa = 3.28 TLTIVGVADD2234 pKa = 3.96 PANGTATAGNGGIVTYY2250 pKa = 10.45 KK2251 pKa = 10.12 PDD2253 pKa = 3.44 AGFVGTDD2260 pKa = 2.72 NFTYY2264 pKa = 10.33 SVSDD2268 pKa = 4.0 GQGHH2272 pKa = 5.72 TSVGSITVTVDD2283 pKa = 2.67 SGAPVALDD2291 pKa = 3.62 DD2292 pKa = 5.39 SAVTGQNQTVSIDD2305 pKa = 3.47 VLANDD2310 pKa = 5.21 SDD2312 pKa = 4.06 PQGDD2316 pKa = 4.48 FIFVSNVSDD2325 pKa = 3.91 PSHH2328 pKa = 5.93 GRR2330 pKa = 11.84 LVVGLDD2336 pKa = 3.12 DD2337 pKa = 4.59 TIIYY2341 pKa = 9.1 TPDD2344 pKa = 2.57 TGYY2347 pKa = 10.29 IGKK2350 pKa = 10.04 DD2351 pKa = 2.8 SFLYY2355 pKa = 10.19 RR2356 pKa = 11.84 VSDD2359 pKa = 3.81 SLGHH2363 pKa = 5.74 TNVGSVSLQVNGPPTLAAQLQDD2385 pKa = 4.27 QSATPNNFFQFQVPGGTFQDD2405 pKa = 3.8 AAGDD2409 pKa = 3.86 PLTYY2413 pKa = 10.0 SARR2416 pKa = 11.84 QADD2419 pKa = 4.64 GSALPGWLVFDD2430 pKa = 4.06 PASRR2434 pKa = 11.84 TFRR2437 pKa = 11.84 GTPTNSDD2444 pKa = 2.91 AGASLSITVTAIDD2457 pKa = 4.04 ALFPTLSASDD2467 pKa = 3.61 TFVLQVAAATSGTPVQTGSNQAPTGTDD2494 pKa = 2.63 NSASVTEE2501 pKa = 4.18 GGAYY2505 pKa = 10.43 VFDD2508 pKa = 4.2 SADD2511 pKa = 3.66 FPFTDD2516 pKa = 4.65 PDD2518 pKa = 3.76 QGDD2521 pKa = 3.55 NLQAVLIDD2529 pKa = 3.73 SLPAEE2534 pKa = 4.59 GRR2536 pKa = 11.84 LLLDD2540 pKa = 3.69 GQAVHH2545 pKa = 6.8 SGQAIAVADD2554 pKa = 3.89 IDD2556 pKa = 5.4 DD2557 pKa = 4.63 GLLSYY2562 pKa = 9.44 QAPDD2566 pKa = 3.45 VLSGNLAQGFAFKK2579 pKa = 10.91 VGDD2582 pKa = 3.82 GQTFSASDD2590 pKa = 3.42 NQYY2593 pKa = 8.49 TLTLTPTSGAGQTVGGNGQAIGKK2616 pKa = 8.01 KK2617 pKa = 8.08 TADD2620 pKa = 3.79 TLLGDD2625 pKa = 4.66 ANANLLNGKK2634 pKa = 9.14 GGNDD2638 pKa = 3.54 LLYY2641 pKa = 10.95 GGGGADD2647 pKa = 3.64 TLKK2650 pKa = 11.05 GGAGSDD2656 pKa = 3.95 LLSGGAGDD2664 pKa = 6.11 DD2665 pKa = 3.94 KK2666 pKa = 11.6 LLGQAGRR2673 pKa = 11.84 DD2674 pKa = 3.56 TLIGGEE2680 pKa = 4.46 GNDD2683 pKa = 4.31 FLDD2686 pKa = 4.29 GGAGKK2691 pKa = 10.2 DD2692 pKa = 3.0 IYY2694 pKa = 10.73 RR2695 pKa = 11.84 YY2696 pKa = 9.88 LADD2699 pKa = 5.09 ALGTDD2704 pKa = 3.82 DD2705 pKa = 6.41 LIGGFHH2711 pKa = 7.21 DD2712 pKa = 4.91 VIKK2715 pKa = 9.88 ATPGDD2720 pKa = 4.44 AIDD2723 pKa = 4.66 FSDD2726 pKa = 4.12 AVWAGFLNQGSALGSGLLAKK2746 pKa = 10.49 SLGQGTNIAFDD2757 pKa = 3.55 GHH2759 pKa = 5.62 TLQIDD2764 pKa = 3.49 VDD2766 pKa = 4.26 GNGQFGAGQDD2776 pKa = 3.73 FAITLVGVHH2785 pKa = 5.7 KK2786 pKa = 10.89 VVVDD2790 pKa = 4.11 AGNTLLTLGG2799 pKa = 4.29
Molecular weight: 285.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.661
IPC2_protein 3.706
IPC_protein 3.795
Toseland 3.541
ProMoST 3.986
Dawson 3.821
Bjellqvist 3.961
Wikipedia 3.795
Rodwell 3.605
Grimsley 3.439
Solomon 3.808
Lehninger 3.77
Nozaki 3.923
DTASelect 4.279
Thurlkill 3.605
EMBOSS 3.795
Sillero 3.923
Patrickios 1.558
IPC_peptide 3.808
IPC2_peptide 3.897
IPC2.peptide.svr19 3.815
Protein with the highest isoelectric point:
>tr|A0A1Y6CUA6|A0A1Y6CUA6_9GAMM VanZ like family protein OS=Methylomagnum ishizawai OX=1760988 GN=SAMN02949497_1548 PE=4 SV=1
MM1 pKa = 7.32 KK2 pKa = 9.47 RR3 pKa = 11.84 TWQPSKK9 pKa = 9.75 IKK11 pKa = 10.22 RR12 pKa = 11.84 VRR14 pKa = 11.84 THH16 pKa = 5.91 GFRR19 pKa = 11.84 ARR21 pKa = 11.84 MKK23 pKa = 9.65 TRR25 pKa = 11.84 GGRR28 pKa = 11.84 NVLNARR34 pKa = 11.84 RR35 pKa = 11.84 AKK37 pKa = 10.08 GRR39 pKa = 11.84 KK40 pKa = 8.21 QLTVV44 pKa = 2.97
Molecular weight: 5.23 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.517
IPC2_protein 11.213
IPC_protein 12.793
Toseland 12.969
ProMoST 13.451
Dawson 12.969
Bjellqvist 12.954
Wikipedia 13.437
Rodwell 12.676
Grimsley 12.998
Solomon 13.451
Lehninger 13.364
Nozaki 12.969
DTASelect 12.954
Thurlkill 12.969
EMBOSS 13.466
Sillero 12.969
Patrickios 12.398
IPC_peptide 13.466
IPC2_peptide 12.442
IPC2.peptide.svr19 9.148
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
4600
0
4600
1591077
24
6570
345.9
37.8
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.911 ± 0.076
0.963 ± 0.012
5.591 ± 0.031
5.942 ± 0.041
3.637 ± 0.026
8.604 ± 0.048
2.279 ± 0.018
4.565 ± 0.028
3.46 ± 0.04
11.126 ± 0.043
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.97 ± 0.019
2.757 ± 0.03
5.718 ± 0.038
3.733 ± 0.027
7.027 ± 0.047
4.867 ± 0.033
4.917 ± 0.048
6.773 ± 0.034
1.506 ± 0.016
2.653 ± 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