Ekhidna lutea
Average proteome isoelectric point is 6.08
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 3721 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|A0A239H9S7|A0A239H9S7_9BACT Glycosyl transferase family 2 OS=Ekhidna lutea OX=447679 GN=SAMN05421640_1189 PE=4 SV=1
MM1 pKa = 7.43 KK2 pKa = 10.57 LLRR5 pKa = 11.84 RR6 pKa = 11.84 VLLFIFGLFLFVGLSAQSPGDD27 pKa = 3.27 VSTNLEE33 pKa = 4.03 LWLKK37 pKa = 10.75 ADD39 pKa = 3.93 AGVEE43 pKa = 3.93 EE44 pKa = 4.6 AAADD48 pKa = 3.62 AAEE51 pKa = 5.35 DD52 pKa = 3.86 GDD54 pKa = 5.96 AVLNWLDD61 pKa = 3.78 QSPSGNDD68 pKa = 3.1 VSQATAAARR77 pKa = 11.84 PTFNTGQVAGYY88 pKa = 8.72 PSIIFSTAGTDD99 pKa = 3.93 DD100 pKa = 3.71 FLEE103 pKa = 4.82 GGNVLNYY110 pKa = 10.44 VGGTDD115 pKa = 3.1 NWSVFAVWNIVDD127 pKa = 4.4 GEE129 pKa = 4.45 SGTIISRR136 pKa = 11.84 ADD138 pKa = 3.08 NGTGANRR145 pKa = 11.84 QWQFYY150 pKa = 10.47 SSGDD154 pKa = 3.02 EE155 pKa = 3.42 WRR157 pKa = 11.84 AIIGGTTNDD166 pKa = 3.55 AGAIDD171 pKa = 4.04 VTGDD175 pKa = 2.96 WTIASSIITTTAFNSYY191 pKa = 10.29 VLGVNDD197 pKa = 4.08 QSTAGIGTASEE208 pKa = 4.24 TTNIRR213 pKa = 11.84 VGARR217 pKa = 11.84 GDD219 pKa = 3.67 GAGGEE224 pKa = 4.6 GFTLDD229 pKa = 3.65 GSIAEE234 pKa = 4.24 IIMYY238 pKa = 9.95 GSNLSASDD246 pKa = 3.37 QRR248 pKa = 11.84 NVEE251 pKa = 4.15 SYY253 pKa = 10.93 LALKK257 pKa = 10.58 YY258 pKa = 10.72 GVTLDD263 pKa = 4.18 ISGADD268 pKa = 3.4 PADD271 pKa = 4.14 AYY273 pKa = 9.81 TVGGVEE279 pKa = 4.36 IFNHH283 pKa = 5.65 SAYY286 pKa = 10.99 SNDD289 pKa = 3.11 IAGIALDD296 pKa = 3.96 NSQGLNQTSTISTNADD312 pKa = 3.53 AILTVSNASDD322 pKa = 3.51 LQDD325 pKa = 3.61 NEE327 pKa = 3.77 FFMWGNDD334 pKa = 3.13 NGALSSTTSNVPAGVDD350 pKa = 3.22 ARR352 pKa = 11.84 VNRR355 pKa = 11.84 IWRR358 pKa = 11.84 VDD360 pKa = 3.44 EE361 pKa = 4.24 SADD364 pKa = 3.4 VGTIDD369 pKa = 5.53 LSFDD373 pKa = 3.4 TSPTGFNNTSTFYY386 pKa = 11.14 LIVSPNTATMPADD399 pKa = 3.93 LSTGTTYY406 pKa = 10.63 TGTYY410 pKa = 10.52 SNGTVTFSGVNIGDD424 pKa = 3.8 GEE426 pKa = 4.52 FFTLGATTPSGIAPGDD442 pKa = 3.6 SPFYY446 pKa = 10.87 LKK448 pKa = 10.79 LWLKK452 pKa = 10.21 ADD454 pKa = 3.53 KK455 pKa = 11.03 GVTQSSNSVSTWADD469 pKa = 3.01 QSGNNNDD476 pKa = 3.56 ASQGTSAAQPTLDD489 pKa = 3.73 TEE491 pKa = 4.69 GLNGNPSLIFDD502 pKa = 4.17 GADD505 pKa = 3.05 DD506 pKa = 3.95 VLAGGSGFYY515 pKa = 9.32 THH517 pKa = 7.98 DD518 pKa = 3.67 YY519 pKa = 10.84 FLIINPNEE527 pKa = 4.14 IYY529 pKa = 10.58 QSTDD533 pKa = 2.35 GDD535 pKa = 3.77 EE536 pKa = 6.05 AIIGWDD542 pKa = 3.37 GVDD545 pKa = 3.83 FSGVFFGDD553 pKa = 3.2 HH554 pKa = 6.4 TGQLTDD560 pKa = 3.31 EE561 pKa = 4.49 VLTHH565 pKa = 6.79 SVAADD570 pKa = 3.42 NYY572 pKa = 9.73 RR573 pKa = 11.84 SGIEE577 pKa = 3.96 STTQTFSDD585 pKa = 3.72 PVLINFRR592 pKa = 11.84 NNAAANDD599 pKa = 3.55 QEE601 pKa = 5.42 LYY603 pKa = 11.29 LNGALTTTTTPNAFSNLFDD622 pKa = 3.76 EE623 pKa = 5.88 DD624 pKa = 4.77 YY625 pKa = 10.83 IIGSNGVGGDD635 pKa = 3.4 IYY637 pKa = 10.91 DD638 pKa = 3.9 GQISEE643 pKa = 4.53 IISYY647 pKa = 8.6 GARR650 pKa = 11.84 LSDD653 pKa = 3.36 TEE655 pKa = 3.99 RR656 pKa = 11.84 RR657 pKa = 11.84 DD658 pKa = 3.32 VSSYY662 pKa = 11.2 LAIKK666 pKa = 10.22 YY667 pKa = 9.98 GLTLDD672 pKa = 4.03 ITSEE676 pKa = 4.28 DD677 pKa = 3.86 YY678 pKa = 10.19 TAGGVIIYY686 pKa = 10.44 DD687 pKa = 3.76 RR688 pKa = 11.84 TTHH691 pKa = 6.18 GAYY694 pKa = 10.36 DD695 pKa = 3.65 SDD697 pKa = 3.46 IAGIGRR703 pKa = 11.84 DD704 pKa = 3.73 DD705 pKa = 4.01 SQGLNQTSSQSINDD719 pKa = 3.61 GSIVSMGNPGSLGEE733 pKa = 4.28 GDD735 pKa = 3.76 FLVWGNDD742 pKa = 3.25 GGSLDD747 pKa = 3.7 ITTSDD752 pKa = 3.5 VPGGVTNRR760 pKa = 11.84 LTRR763 pKa = 11.84 IWRR766 pKa = 11.84 VDD768 pKa = 3.12 EE769 pKa = 4.26 TGVVGTVDD777 pKa = 3.19 VSFDD781 pKa = 3.53 VSEE784 pKa = 4.29 VAVDD788 pKa = 4.49 FNSTFNLLIAGSGATMPTGLSGASVSSAGTVSTVNGRR825 pKa = 11.84 TIVTFEE831 pKa = 4.61 NILFNDD837 pKa = 3.33 NEE839 pKa = 4.2 YY840 pKa = 9.06 FTLGGNLITEE850 pKa = 4.45 APGDD854 pKa = 3.55 QLTNLEE860 pKa = 4.46 LWLKK864 pKa = 9.91 ADD866 pKa = 3.61 EE867 pKa = 5.75 GIVEE871 pKa = 4.4 GNNNNNVRR879 pKa = 11.84 EE880 pKa = 4.22 WTDD883 pKa = 2.95 RR884 pKa = 11.84 SGNGHH889 pKa = 5.93 SAKK892 pKa = 10.31 QVDD895 pKa = 4.39 PNDD898 pKa = 3.51 EE899 pKa = 3.88 PTYY902 pKa = 10.1 IASYY906 pKa = 11.06 LNGNPALEE914 pKa = 4.14 FDD916 pKa = 4.6 EE917 pKa = 6.07 NDD919 pKa = 3.56 DD920 pKa = 4.56 DD921 pKa = 6.4 LYY923 pKa = 11.3 SQTGFYY929 pKa = 8.66 TQDD932 pKa = 3.13 YY933 pKa = 10.05 FIVLDD938 pKa = 4.05 PNQDD942 pKa = 3.63 YY943 pKa = 11.35 VSTSAVDD950 pKa = 5.06 YY951 pKa = 11.01 IIGWDD956 pKa = 3.85 DD957 pKa = 4.1 DD958 pKa = 5.24 DD959 pKa = 5.99 ISGLQFGAATGFLTDD974 pKa = 3.91 EE975 pKa = 4.54 VLTHH979 pKa = 5.91 YY980 pKa = 10.86 QDD982 pKa = 4.17 DD983 pKa = 4.11 ANNYY987 pKa = 8.05 ISGVEE992 pKa = 4.08 GATIAYY998 pKa = 6.9 TDD1000 pKa = 3.4 PMIINFRR1007 pKa = 11.84 EE1008 pKa = 3.87 NVTANDD1014 pKa = 3.04 IEE1016 pKa = 4.94 LYY1018 pKa = 10.55 INGLSTTVTTPNAFLAHH1035 pKa = 6.63 FNNVSYY1041 pKa = 11.1 RR1042 pKa = 11.84 LGQSGEE1048 pKa = 3.97 EE1049 pKa = 3.71 ADD1051 pKa = 4.43 PYY1053 pKa = 10.59 DD1054 pKa = 4.56 GYY1056 pKa = 11.36 MMEE1059 pKa = 5.58 LICFSARR1066 pKa = 11.84 STDD1069 pKa = 3.1 ANRR1072 pKa = 11.84 RR1073 pKa = 11.84 EE1074 pKa = 4.19 VASYY1078 pKa = 10.53 LAIKK1082 pKa = 10.14 YY1083 pKa = 9.58 GITLDD1088 pKa = 3.47 ITTQNYY1094 pKa = 6.17 TAGGVTIYY1102 pKa = 11.05 DD1103 pKa = 3.71 RR1104 pKa = 11.84 TTHH1107 pKa = 6.25 GGYY1110 pKa = 10.7 SNDD1113 pKa = 3.32 IAGIGQDD1120 pKa = 4.06 DD1121 pKa = 4.29 SQGLDD1126 pKa = 3.03 QTTSQSVNNGSLLQMSSASSQDD1148 pKa = 3.54 DD1149 pKa = 3.45 GDD1151 pKa = 4.0 FLVWGNDD1158 pKa = 3.37 GAALTINSADD1168 pKa = 3.62 VPGGAVTDD1176 pKa = 3.71 RR1177 pKa = 11.84 LEE1179 pKa = 4.67 RR1180 pKa = 11.84 IWRR1183 pKa = 11.84 ADD1185 pKa = 3.22 EE1186 pKa = 4.06 TNEE1189 pKa = 3.79 VGTVDD1194 pKa = 4.04 VVFDD1198 pKa = 4.2 LTTLPINVNTSTFNLLVHH1216 pKa = 6.23 TTTTMASATPSAAGTVSTVNGRR1238 pKa = 11.84 TIVTFSGVNFNDD1250 pKa = 2.86 NDD1252 pKa = 3.83 YY1253 pKa = 8.3 FTLGGSFSSVTGPGDD1268 pKa = 3.08 QGTNLALWLKK1278 pKa = 10.38 ANEE1281 pKa = 4.38 GPVLNGSLIEE1291 pKa = 4.04 EE1292 pKa = 4.47 WADD1295 pKa = 3.18 KK1296 pKa = 11.03 SGNGNSAKK1304 pKa = 10.24 QPAVDD1309 pKa = 4.09 EE1310 pKa = 4.37 QPTLLSSGLNGNEE1323 pKa = 3.46 VVDD1326 pKa = 4.53 FNGTNGALKK1335 pKa = 10.24 AAAGFSTNEE1344 pKa = 3.84 YY1345 pKa = 10.12 FVVVDD1350 pKa = 4.42 PKK1352 pKa = 9.95 QTYY1355 pKa = 8.93 TSVSGDD1361 pKa = 3.43 DD1362 pKa = 3.99 CVIGLNHH1369 pKa = 7.02 EE1370 pKa = 4.87 DD1371 pKa = 3.77 FNGMTFGDD1379 pKa = 3.68 HH1380 pKa = 6.59 TGFLTDD1386 pKa = 3.89 EE1387 pKa = 4.47 VLTHH1391 pKa = 6.91 AFSDD1395 pKa = 3.52 ATDD1398 pKa = 3.43 YY1399 pKa = 11.22 RR1400 pKa = 11.84 IGVTGTTISYY1410 pKa = 9.48 RR1411 pKa = 11.84 EE1412 pKa = 3.75 PMIVNFRR1419 pKa = 11.84 DD1420 pKa = 3.01 NGAATGMEE1428 pKa = 4.6 LYY1430 pKa = 10.06 IDD1432 pKa = 3.96 GTLTTVTTPNAFTAHH1447 pKa = 6.41 YY1448 pKa = 9.19 NDD1450 pKa = 3.09 VMYY1453 pKa = 10.84 SIGSNAEE1460 pKa = 4.1 DD1461 pKa = 3.5 GDD1463 pKa = 4.19 AFDD1466 pKa = 4.37 GRR1468 pKa = 11.84 VAEE1471 pKa = 4.54 VISYY1475 pKa = 10.42 SALKK1479 pKa = 9.1 TAAQRR1484 pKa = 11.84 RR1485 pKa = 11.84 DD1486 pKa = 2.96 IATYY1490 pKa = 10.37 LAIKK1494 pKa = 10.04 YY1495 pKa = 9.6 GLTIDD1500 pKa = 3.85 ITSQNYY1506 pKa = 7.48 TVMGASIYY1514 pKa = 11.03 DD1515 pKa = 3.75 RR1516 pKa = 11.84 TTHH1519 pKa = 6.47 GAYY1522 pKa = 10.12 DD1523 pKa = 3.8 SNIAGIGQDD1532 pKa = 4.05 DD1533 pKa = 4.32 SQALDD1538 pKa = 3.44 QTSSLSEE1545 pKa = 3.92 EE1546 pKa = 4.13 LGGLVTIGNASSQDD1560 pKa = 3.57 DD1561 pKa = 3.83 GDD1563 pKa = 4.0 FLVWGNDD1570 pKa = 3.55 GGSTALTASTRR1581 pKa = 11.84 TGLTNRR1587 pKa = 11.84 VTRR1590 pKa = 11.84 IWRR1593 pKa = 11.84 ADD1595 pKa = 3.13 HH1596 pKa = 6.19 TNNVGTVDD1604 pKa = 3.37 VTYY1607 pKa = 11.13 DD1608 pKa = 3.38 LTEE1611 pKa = 4.74 LGFSPAASYY1620 pKa = 10.77 EE1621 pKa = 3.95 LLIAQSTATMPADD1634 pKa = 4.23 LDD1636 pKa = 3.78 NDD1638 pKa = 3.67 AVTSITTGSTSTVNGRR1654 pKa = 11.84 NYY1656 pKa = 10.41 VAFTGVTINDD1666 pKa = 3.63 DD1667 pKa = 3.97 EE1668 pKa = 4.88 YY1669 pKa = 10.89 FTLAGNITEE1678 pKa = 4.73 PGPGGVATNLTLWLKK1693 pKa = 10.64 ANEE1696 pKa = 4.39 GVSEE1700 pKa = 4.16 SSNAVFEE1707 pKa = 4.53 WLDD1710 pKa = 3.32 HH1711 pKa = 6.28 SGSGNHH1717 pKa = 6.9 ALQGQDD1723 pKa = 2.91 AFKK1726 pKa = 9.31 PTLTSSAINSNEE1738 pKa = 3.99 AISFDD1743 pKa = 3.72 VDD1745 pKa = 3.88 YY1746 pKa = 8.02 MTGDD1750 pKa = 2.8 AGFYY1754 pKa = 7.31 TRR1756 pKa = 11.84 EE1757 pKa = 4.03 MFVVVDD1763 pKa = 3.87 PDD1765 pKa = 4.07 FLASAAEE1772 pKa = 4.01 DD1773 pKa = 3.2 AGTIIGYY1780 pKa = 8.34 EE1781 pKa = 3.92 AGDD1784 pKa = 3.94 FGALEE1789 pKa = 5.03 LGPSSASLADD1799 pKa = 4.38 EE1800 pKa = 5.26 IISHH1804 pKa = 5.3 TQSAGGGYY1812 pKa = 10.11 VSADD1816 pKa = 3.12 TDD1818 pKa = 3.67 GTGTVVYY1825 pKa = 8.53 EE1826 pKa = 4.21 SPMIINDD1833 pKa = 3.89 RR1834 pKa = 11.84 LNAGLNGQDD1843 pKa = 3.22 IILNGVVVDD1852 pKa = 4.08 DD1853 pKa = 4.6 TEE1855 pKa = 4.46 VTAVNHH1861 pKa = 5.69 QNFDD1865 pKa = 3.4 NVGYY1869 pKa = 10.16 QLGYY1873 pKa = 10.04 PFDD1876 pKa = 4.47 FSDD1879 pKa = 3.85 GLEE1882 pKa = 4.02 GTIAEE1887 pKa = 4.49 VISYY1891 pKa = 10.27 SSKK1894 pKa = 10.9 LSDD1897 pKa = 3.38 ADD1899 pKa = 3.76 RR1900 pKa = 11.84 RR1901 pKa = 11.84 DD1902 pKa = 3.23 VATYY1906 pKa = 10.28 LAIKK1910 pKa = 10.07 YY1911 pKa = 9.43 GITLDD1916 pKa = 3.81 ISGADD1921 pKa = 3.42 PFDD1924 pKa = 4.94 AYY1926 pKa = 9.81 TVGGTHH1932 pKa = 6.52 VYY1934 pKa = 11.16 DD1935 pKa = 3.74 DD1936 pKa = 3.57 TAYY1939 pKa = 9.79 PNDD1942 pKa = 3.3 IAGIGKK1948 pKa = 9.1 NEE1950 pKa = 3.94 TTQGLNQTTSQSVNDD1965 pKa = 4.11 GSIVKK1970 pKa = 10.11 VSTASSLDD1978 pKa = 3.67 DD1979 pKa = 3.46 GDD1981 pKa = 3.96 YY1982 pKa = 10.89 FIWGNDD1988 pKa = 3.44 GASNTLTTANVPTGTVEE2005 pKa = 4.23 RR2006 pKa = 11.84 LNKK2009 pKa = 8.69 IWKK2012 pKa = 9.31 VDD2014 pKa = 3.37 EE2015 pKa = 4.57 TGDD2018 pKa = 3.61 VGTVTISFDD2027 pKa = 3.04 ITSFGVDD2034 pKa = 3.17 QSNSTVNLVVSPSTATMPTDD2054 pKa = 3.77 LATGTLITGGTFSTVAGKK2072 pKa = 10.54 VLVTFTDD2079 pKa = 2.86 VDD2081 pKa = 4.27 FADD2084 pKa = 3.96 GDD2086 pKa = 4.27 YY2087 pKa = 9.74 FTIAGDD2093 pKa = 3.58 IQTTSPGGISSGLSVWFKK2111 pKa = 10.91 ANEE2114 pKa = 4.15 GVEE2117 pKa = 4.21 EE2118 pKa = 4.15 SSNLVSSWVNLGAGEE2133 pKa = 4.34 SDD2135 pKa = 3.87 ASQGDD2140 pKa = 3.93 NADD2143 pKa = 3.93 KK2144 pKa = 8.75 PTLVNNSMNFNPALDD2159 pKa = 3.84 FDD2161 pKa = 5.3 GDD2163 pKa = 4.11 FLDD2166 pKa = 4.71 GTSGFYY2172 pKa = 10.28 TDD2174 pKa = 5.28 DD2175 pKa = 3.82 YY2176 pKa = 11.33 FVVIDD2181 pKa = 4.98 TDD2183 pKa = 3.5 AQLNNISTNGYY2194 pKa = 9.71 VIGFEE2199 pKa = 4.24 SGQASGLFLGAGASGVTNEE2218 pKa = 4.88 IITHH2222 pKa = 5.64 IAEE2225 pKa = 4.62 GPGTYY2230 pKa = 9.55 RR2231 pKa = 11.84 AALNNGSTYY2240 pKa = 11.38 DD2241 pKa = 3.37 LALIVNSRR2249 pKa = 11.84 NNAGATAQDD2258 pKa = 3.81 LVVDD2262 pKa = 4.36 GTEE2265 pKa = 3.89 VTEE2268 pKa = 4.47 AEE2270 pKa = 4.44 SGTFGQLDD2278 pKa = 3.62 DD2279 pKa = 3.5 QFFRR2283 pKa = 11.84 IGNDD2287 pKa = 3.35 FTSSSTFNGKK2297 pKa = 9.14 ISEE2300 pKa = 4.48 VISYY2304 pKa = 9.1 NARR2307 pKa = 11.84 LSDD2310 pKa = 3.44 ADD2312 pKa = 3.85 RR2313 pKa = 11.84 RR2314 pKa = 11.84 DD2315 pKa = 3.49 VASYY2319 pKa = 10.56 LAIKK2323 pKa = 10.14 YY2324 pKa = 9.56 GITLDD2329 pKa = 3.81 ISGADD2334 pKa = 3.42 PFDD2337 pKa = 4.94 AYY2339 pKa = 9.85 TVGGVHH2345 pKa = 6.43 VYY2347 pKa = 11.28 DD2348 pKa = 3.34 NTTFAEE2354 pKa = 4.52 NIAGIGANLDD2364 pKa = 3.65 HH2365 pKa = 7.05 GLSQPKK2371 pKa = 10.01 SEE2373 pKa = 4.26 SQNVGAIVRR2382 pKa = 11.84 MQDD2385 pKa = 3.01 ASSLGSGDD2393 pKa = 3.71 YY2394 pKa = 10.55 IVWGKK2399 pKa = 8.2 NTASNSTLQTSEE2411 pKa = 4.0 LAAGYY2416 pKa = 7.86 DD2417 pKa = 3.41 QRR2419 pKa = 11.84 LAAEE2423 pKa = 4.16 WQVDD2427 pKa = 3.82 VTGTPGTVTVRR2438 pKa = 11.84 IYY2440 pKa = 11.13 GGDD2443 pKa = 3.07 IDD2445 pKa = 5.01 GFNAFPTNPAGFTLLIDD2462 pKa = 4.59 DD2463 pKa = 5.49 DD2464 pKa = 5.28 SDD2466 pKa = 4.14 FSADD2470 pKa = 3.46 LVSEE2474 pKa = 4.41 VTGSSMSGDD2483 pKa = 3.63 TIIFTGVSFSDD2494 pKa = 3.0 NYY2496 pKa = 10.87 YY2497 pKa = 9.45 FTFAVPNPPAPGDD2510 pKa = 3.47 VGTNLSIWLKK2520 pKa = 10.64 ADD2522 pKa = 3.86 DD2523 pKa = 5.88 GITEE2527 pKa = 4.3 SASMISDD2534 pKa = 3.1 WTDD2537 pKa = 3.0 QSGNNNDD2544 pKa = 3.81 AAQGASDD2551 pKa = 4.27 SRR2553 pKa = 11.84 PTLISNSLNGNPLIDD2568 pKa = 3.96 FDD2570 pKa = 4.15 GTNDD2574 pKa = 3.7 YY2575 pKa = 10.75 MDD2577 pKa = 5.67 GISGAGFYY2585 pKa = 9.14 THH2587 pKa = 7.82 DD2588 pKa = 4.56 YY2589 pKa = 9.35 FVVMQPDD2596 pKa = 3.38 NTMDD2600 pKa = 3.49 ASSSVQAILGYY2611 pKa = 11.01 ASGNDD2616 pKa = 2.98 NGLFFGTYY2624 pKa = 9.41 SGTIVNEE2631 pKa = 4.19 VLTHH2635 pKa = 6.77 AVGTYY2640 pKa = 9.26 EE2641 pKa = 4.79 RR2642 pKa = 11.84 ADD2644 pKa = 3.53 NTALASYY2651 pKa = 8.04 STSQIINSRR2660 pKa = 11.84 NNAGATAQEE2669 pKa = 4.07 IFVDD2673 pKa = 4.7 EE2674 pKa = 4.46 VQVDD2678 pKa = 3.69 DD2679 pKa = 5.32 ASALGAFANQSNVDD2693 pKa = 3.76 YY2694 pKa = 10.78 IIGDD2698 pKa = 3.97 RR2699 pKa = 11.84 YY2700 pKa = 7.51 TTGQAFDD2707 pKa = 3.75 GKK2709 pKa = 8.76 VAEE2712 pKa = 4.64 VISYY2716 pKa = 8.51 SARR2719 pKa = 11.84 LSNADD2724 pKa = 3.54 RR2725 pKa = 11.84 RR2726 pKa = 11.84 DD2727 pKa = 3.52 VASYY2731 pKa = 10.56 LAIKK2735 pKa = 10.14 YY2736 pKa = 9.56 GITLDD2741 pKa = 3.81 ISGADD2746 pKa = 3.42 PFDD2749 pKa = 4.94 AYY2751 pKa = 9.4 TVAAAEE2757 pKa = 4.34 VYY2759 pKa = 10.52 NYY2761 pKa = 10.3 NAYY2764 pKa = 10.95 SNDD2767 pKa = 2.95 IAGIGLNASQDD2778 pKa = 3.73 LSQSSSTSINPDD2790 pKa = 3.6 AIVTMDD2796 pKa = 3.66 NATSLSDD2803 pKa = 2.89 GDD2805 pKa = 4.08 YY2806 pKa = 11.09 VVWGNDD2812 pKa = 3.4 DD2813 pKa = 4.02 GLTTTTGVLNLPAGVTEE2830 pKa = 3.92 RR2831 pKa = 11.84 MIRR2834 pKa = 11.84 IWGVNEE2840 pKa = 3.61 TGNAGNVRR2848 pKa = 11.84 VTMDD2852 pKa = 3.97 LTGLGYY2858 pKa = 10.12 GAKK2861 pKa = 9.82 SASDD2865 pKa = 3.35 FLLIVDD2871 pKa = 4.59 NDD2873 pKa = 3.61 ADD2875 pKa = 3.81 FTNGVLEE2882 pKa = 4.36 LAPATSFTSDD2892 pKa = 3.24 VVVFSGINFTGATNFGLGTGSDD2914 pKa = 4.04 FVTDD2918 pKa = 3.58 SDD2920 pKa = 4.26 GDD2922 pKa = 4.13 GIPDD2926 pKa = 3.55 YY2927 pKa = 11.42 FEE2929 pKa = 4.0 VAKK2932 pKa = 10.95 GSDD2935 pKa = 3.84 PNDD2938 pKa = 3.35 VNSPVADD2945 pKa = 3.94 GNLDD2949 pKa = 3.88 DD2950 pKa = 5.42 NVDD2953 pKa = 3.82 GGTPNQGMNDD2963 pKa = 3.28 TGINGDD2969 pKa = 4.27 GITDD2973 pKa = 3.68 ALEE2976 pKa = 3.8 QLLITSGATGPISKK2990 pKa = 8.43 STDD2993 pKa = 2.93 TDD2995 pKa = 3.46 GDD2997 pKa = 4.24 GIPDD3001 pKa = 3.69 YY3002 pKa = 11.61 LEE3004 pKa = 4.41 VRR3006 pKa = 11.84 DD3007 pKa = 4.15 GTDD3010 pKa = 3.86 PFDD3013 pKa = 4.53 SDD3015 pKa = 3.72 QPTTGGAADD3024 pKa = 4.02 SDD3026 pKa = 4.11 GDD3028 pKa = 4.25 GIPDD3032 pKa = 3.45 AFEE3035 pKa = 4.45 VYY3037 pKa = 9.61 IANAGGAADD3046 pKa = 4.35 PALDD3050 pKa = 4.09 TDD3052 pKa = 3.85 TDD3054 pKa = 4.1 GDD3056 pKa = 4.36 GVPDD3060 pKa = 3.87 YY3061 pKa = 11.78 YY3062 pKa = 11.01 EE3063 pKa = 4.04 VLNDD3067 pKa = 3.99 NDD3069 pKa = 4.46 PNDD3072 pKa = 3.87 VNDD3075 pKa = 3.82 PTASGGTDD3083 pKa = 3.01 SDD3085 pKa = 4.21 GDD3087 pKa = 4.06 GLSDD3091 pKa = 4.21 AMEE3094 pKa = 4.44 QILIDD3099 pKa = 4.16 GGATAPVNATTDD3111 pKa = 3.21 TDD3113 pKa = 3.85 ADD3115 pKa = 4.55 GIPDD3119 pKa = 4.16 YY3120 pKa = 11.25 IEE3122 pKa = 5.39 ALTNTDD3128 pKa = 3.82 AFNDD3132 pKa = 3.74 ADD3134 pKa = 4.14 PFASGTPNVRR3144 pKa = 11.84 SLQADD3149 pKa = 3.8 YY3150 pKa = 9.82 TVSGASCVSISGYY3163 pKa = 7.68 QWIDD3167 pKa = 3.13 VSDD3170 pKa = 3.7 NLGNIVFSINPVGNNLSSTCWGVRR3194 pKa = 11.84 IVDD3197 pKa = 3.68 PTDD3200 pKa = 3.8 DD3201 pKa = 3.63 NVRR3204 pKa = 11.84 DD3205 pKa = 3.76 NTVDD3209 pKa = 3.58 YY3210 pKa = 11.4 VLDD3213 pKa = 4.27 RR3214 pKa = 11.84 NWYY3217 pKa = 6.46 ITPTIQPSNSMGVYY3231 pKa = 9.4 IRR3233 pKa = 11.84 FYY3235 pKa = 11.37 ALAEE3239 pKa = 4.02 EE3240 pKa = 4.55 HH3241 pKa = 6.77 TDD3243 pKa = 4.82 LGDD3246 pKa = 3.72 EE3247 pKa = 4.27 LLSAEE3252 pKa = 4.41 SFTFDD3257 pKa = 3.25 EE3258 pKa = 4.62 EE3259 pKa = 3.88 AHH3261 pKa = 6.28 LRR3263 pKa = 11.84 ITKK3266 pKa = 8.36 ITGVANSLDD3275 pKa = 3.69 PFIAGGTRR3283 pKa = 11.84 INLDD3287 pKa = 3.6 PEE3289 pKa = 4.25 VQNYY3293 pKa = 6.47 STNGKK3298 pKa = 9.25 SLTIGISSFSSFAPHH3313 pKa = 5.68 TTPSGLNDD3321 pKa = 4.31 PLPIEE3326 pKa = 4.84 LIEE3329 pKa = 4.59 FKK3331 pKa = 10.98 ASILDD3336 pKa = 3.6 QYY3338 pKa = 11.71 VVLDD3342 pKa = 3.9 WSTATEE3348 pKa = 3.89 INNDD3352 pKa = 3.01 YY3353 pKa = 9.02 FTIEE3357 pKa = 3.83 RR3358 pKa = 11.84 SRR3360 pKa = 11.84 DD3361 pKa = 3.47 GEE3363 pKa = 4.16 HH3364 pKa = 7.11 FDD3366 pKa = 3.98 ALEE3369 pKa = 4.6 NIDD3372 pKa = 4.14 GAGDD3376 pKa = 3.61 SNEE3379 pKa = 4.01 RR3380 pKa = 11.84 LDD3382 pKa = 4.29 YY3383 pKa = 10.96 QYY3385 pKa = 11.23 TDD3387 pKa = 3.15 KK3388 pKa = 11.44 KK3389 pKa = 10.55 PFLGVNYY3396 pKa = 9.91 YY3397 pKa = 10.2 RR3398 pKa = 11.84 LKK3400 pKa = 9.04 QTDD3403 pKa = 3.42 YY3404 pKa = 11.54 DD3405 pKa = 3.99 GTQSHH3410 pKa = 6.41 SEE3412 pKa = 3.65 AVLVVFEE3419 pKa = 5.16 GPSQLVINVYY3429 pKa = 10.3 PNPIEE3434 pKa = 5.22 DD3435 pKa = 3.68 KK3436 pKa = 10.85 LFVSFSSEE3444 pKa = 4.17 FNVGTPTIRR3453 pKa = 11.84 MVDD3456 pKa = 3.58 LKK3458 pKa = 10.78 GQEE3461 pKa = 3.56 IAIWNIATDD3470 pKa = 4.17 DD3471 pKa = 3.92 NLLEE3475 pKa = 5.26 IDD3477 pKa = 3.87 LNGYY3481 pKa = 8.8 PEE3483 pKa = 4.59 GVYY3486 pKa = 10.36 LLQMEE3491 pKa = 4.75 VGNRR3495 pKa = 11.84 TYY3497 pKa = 11.44 SHH3499 pKa = 6.35 TLVKK3503 pKa = 10.46 KK3504 pKa = 10.54
Molecular weight: 370.49 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.678
IPC2_protein 3.617
IPC_protein 3.694
Toseland 3.452
ProMoST 3.859
Dawson 3.694
Bjellqvist 3.846
Wikipedia 3.643
Rodwell 3.516
Grimsley 3.35
Solomon 3.694
Lehninger 3.656
Nozaki 3.795
DTASelect 4.101
Thurlkill 3.503
EMBOSS 3.656
Sillero 3.821
Patrickios 1.392
IPC_peptide 3.694
IPC2_peptide 3.795
IPC2.peptide.svr19 3.727
Protein with the highest isoelectric point:
>tr|A0A239J496|A0A239J496_9BACT Cysteine-rich secretory protein family protein OS=Ekhidna lutea OX=447679 GN=SAMN05421640_1931 PE=4 SV=1
MM1 pKa = 7.9 DD2 pKa = 6.27 RR3 pKa = 11.84 INTIGRR9 pKa = 11.84 RR10 pKa = 11.84 KK11 pKa = 8.06 TSVARR16 pKa = 11.84 IYY18 pKa = 7.43 MTSGKK23 pKa = 10.56 GVITVNDD30 pKa = 3.69 KK31 pKa = 11.02 DD32 pKa = 4.22 LNVYY36 pKa = 9.61 FPSEE40 pKa = 3.71 ILQTIVKK47 pKa = 9.78 QPLAKK52 pKa = 10.27 VEE54 pKa = 3.89 QDD56 pKa = 3.33 GNFDD60 pKa = 2.95 ISVNVTGGGPAGQAEE75 pKa = 4.43 AARR78 pKa = 11.84 LAIARR83 pKa = 11.84 ALTEE87 pKa = 3.39 VDD89 pKa = 3.33 AEE91 pKa = 4.19 FRR93 pKa = 11.84 SPLKK97 pKa = 10.92 SEE99 pKa = 4.18 GFLTRR104 pKa = 11.84 DD105 pKa = 2.69 SRR107 pKa = 11.84 MVEE110 pKa = 3.71 RR111 pKa = 11.84 KK112 pKa = 9.82 KK113 pKa = 10.3 PGRR116 pKa = 11.84 RR117 pKa = 11.84 KK118 pKa = 9.64 ARR120 pKa = 11.84 RR121 pKa = 11.84 RR122 pKa = 11.84 FQFSKK127 pKa = 10.79 RR128 pKa = 3.5
Molecular weight: 14.35 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.308
IPC2_protein 9.692
IPC_protein 10.526
Toseland 10.979
ProMoST 10.994
Dawson 11.023
Bjellqvist 10.745
Wikipedia 11.257
Rodwell 11.228
Grimsley 11.052
Solomon 11.213
Lehninger 11.169
Nozaki 10.95
DTASelect 10.745
Thurlkill 10.95
EMBOSS 11.389
Sillero 10.965
Patrickios 10.965
IPC_peptide 11.228
IPC2_peptide 9.472
IPC2.peptide.svr19 8.897
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
3721
0
3721
1309046
29
6610
351.8
39.55
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.379 ± 0.041
0.685 ± 0.014
6.15 ± 0.056
7.041 ± 0.049
5.095 ± 0.034
6.909 ± 0.057
1.775 ± 0.021
7.621 ± 0.04
6.562 ± 0.072
9.257 ± 0.048
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.3 ± 0.023
5.468 ± 0.043
3.47 ± 0.022
3.404 ± 0.023
3.83 ± 0.031
7.088 ± 0.038
5.578 ± 0.069
6.336 ± 0.035
1.146 ± 0.015
3.906 ± 0.029
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