Kaeng Khoi virus
Average proteome isoelectric point is 7.54
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 4 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|A0A088MFQ0|A0A088MFQ0_9VIRU Envelopment polyprotein OS=Kaeng Khoi virus OX=307164 PE=4 SV=1
MM1 pKa = 8.28 DD2 pKa = 4.17 KK3 pKa = 10.39 QQYY6 pKa = 9.46 DD7 pKa = 3.25 QFIARR12 pKa = 11.84 IRR14 pKa = 11.84 AATDD18 pKa = 3.24 PSVAKK23 pKa = 10.73 DD24 pKa = 3.13 IDD26 pKa = 3.89 TDD28 pKa = 4.01 LLMARR33 pKa = 11.84 HH34 pKa = 6.84 DD35 pKa = 3.77 YY36 pKa = 10.56 FGRR39 pKa = 11.84 EE40 pKa = 3.65 LCKK43 pKa = 10.49 ALNIEE48 pKa = 4.25 YY49 pKa = 10.44 RR50 pKa = 11.84 NDD52 pKa = 2.7 IHH54 pKa = 6.44 ITDD57 pKa = 4.11 IFLEE61 pKa = 4.11 ILPDD65 pKa = 4.31 FNPLEE70 pKa = 4.23 INMPNITPDD79 pKa = 2.68 NYY81 pKa = 11.18 LFVNNKK87 pKa = 10.14 LYY89 pKa = 11.15 VIDD92 pKa = 4.1 YY93 pKa = 9.03 KK94 pKa = 11.58 VSVSKK99 pKa = 10.0 DD100 pKa = 3.2 TAVQTFNRR108 pKa = 11.84 YY109 pKa = 8.67 NEE111 pKa = 4.19 IFRR114 pKa = 11.84 DD115 pKa = 3.79 VCPKK119 pKa = 10.72 LGVAYY124 pKa = 9.04 EE125 pKa = 4.05 VVIIRR130 pKa = 11.84 INPISKK136 pKa = 9.72 EE137 pKa = 4.13 VNFSSDD143 pKa = 2.76 EE144 pKa = 3.88 FRR146 pKa = 11.84 NLFNDD151 pKa = 2.77 ITLDD155 pKa = 3.36 INFDD159 pKa = 3.49 QFFDD163 pKa = 4.37 LKK165 pKa = 11.03 RR166 pKa = 11.84 MLYY169 pKa = 10.48 EE170 pKa = 3.9 KK171 pKa = 10.47 FADD174 pKa = 3.56 NEE176 pKa = 4.07 EE177 pKa = 4.75 FILKK181 pKa = 9.9 VSHH184 pKa = 7.04 GDD186 pKa = 3.57 FTITAPWCKK195 pKa = 9.55 TGCDD199 pKa = 4.06 DD200 pKa = 5.53 LYY202 pKa = 11.23 KK203 pKa = 10.74 HH204 pKa = 6.96 PIYY207 pKa = 10.84 KK208 pKa = 9.6 EE209 pKa = 4.12 FKK211 pKa = 7.73 YY212 pKa = 10.97 SMPIPYY218 pKa = 9.5 RR219 pKa = 11.84 RR220 pKa = 11.84 LFEE223 pKa = 3.73 EE224 pKa = 4.26 SIRR227 pKa = 11.84 FNAHH231 pKa = 5.66 EE232 pKa = 4.09 AEE234 pKa = 4.08 KK235 pKa = 10.74 WNVNLIKK242 pKa = 10.93 LKK244 pKa = 10.62 DD245 pKa = 3.78 YY246 pKa = 10.54 TKK248 pKa = 11.1 AEE250 pKa = 3.99 YY251 pKa = 10.47 NKK253 pKa = 10.91 YY254 pKa = 9.54 IDD256 pKa = 4.31 KK257 pKa = 10.55 LVKK260 pKa = 10.37 SVFLLDD266 pKa = 3.75 GNYY269 pKa = 10.38 SKK271 pKa = 10.63 PVKK274 pKa = 10.45 ADD276 pKa = 3.21 IQIGWDD282 pKa = 3.16 AMTEE286 pKa = 3.98 RR287 pKa = 11.84 IKK289 pKa = 10.5 IEE291 pKa = 3.95 RR292 pKa = 11.84 EE293 pKa = 3.59 LSNNICDD300 pKa = 3.94 QKK302 pKa = 11.06 PSGHH306 pKa = 6.76 FIWTPPNHH314 pKa = 6.6 LKK316 pKa = 10.9 SNNNIEE322 pKa = 4.19 KK323 pKa = 10.12 IIRR326 pKa = 11.84 LSKK329 pKa = 10.56 SLQNLNGPAEE339 pKa = 4.06 LASAFKK345 pKa = 11.3 SMGACMDD352 pKa = 4.07 FSEE355 pKa = 4.99 EE356 pKa = 4.1 VEE358 pKa = 4.68 KK359 pKa = 11.39 YY360 pKa = 10.65 NQICLTRR367 pKa = 11.84 KK368 pKa = 9.7 EE369 pKa = 4.08 EE370 pKa = 5.46 ARR372 pKa = 11.84 LSWKK376 pKa = 10.37 KK377 pKa = 7.67 VTKK380 pKa = 10.25 KK381 pKa = 10.75 LEE383 pKa = 3.9 PVKK386 pKa = 10.82 VGKK389 pKa = 10.44 CYY391 pKa = 10.02 MLWEE395 pKa = 4.09 QQFILANEE403 pKa = 4.11 YY404 pKa = 10.35 FDD406 pKa = 5.65 KK407 pKa = 11.01 NDD409 pKa = 4.39 KK410 pKa = 10.64 IKK412 pKa = 10.73 LLKK415 pKa = 10.7 NFFGIGGHH423 pKa = 5.09 KK424 pKa = 8.83 TFKK427 pKa = 11.15 NKK429 pKa = 9.07 MNNDD433 pKa = 3.32 LDD435 pKa = 4.29 LNRR438 pKa = 11.84 PKK440 pKa = 10.43 ILDD443 pKa = 3.77 FNDD446 pKa = 3.12 DD447 pKa = 3.9 NIYY450 pKa = 10.84 LEE452 pKa = 4.5 SIKK455 pKa = 10.47 MLDD458 pKa = 3.33 ATRR461 pKa = 11.84 SILSKK466 pKa = 10.68 EE467 pKa = 4.35 SNLDD471 pKa = 3.46 PLKK474 pKa = 11.13 DD475 pKa = 4.58 FIYY478 pKa = 10.63 TNFATEE484 pKa = 3.99 IKK486 pKa = 10.23 SASEE490 pKa = 4.0 DD491 pKa = 3.44 MSKK494 pKa = 10.48 HH495 pKa = 5.58 LEE497 pKa = 4.08 YY498 pKa = 10.08 IIKK501 pKa = 9.62 SCYY504 pKa = 8.75 WSSLQDD510 pKa = 3.07 ISVLMKK516 pKa = 11.04 NMLSVSQYY524 pKa = 9.8 NRR526 pKa = 11.84 HH527 pKa = 4.11 NTFRR531 pKa = 11.84 VATCANNNMFGLVMPSSDD549 pKa = 3.2 IKK551 pKa = 9.82 TKK553 pKa = 10.55 RR554 pKa = 11.84 ATLVYY559 pKa = 10.2 SIIVLHH565 pKa = 5.52 EE566 pKa = 4.27 TEE568 pKa = 4.45 SCLLNPGALYY578 pKa = 8.7 ATFKK582 pKa = 9.94 TVNGYY587 pKa = 10.08 ISISKK592 pKa = 10.22 SIRR595 pKa = 11.84 LDD597 pKa = 3.17 KK598 pKa = 10.62 EE599 pKa = 3.63 RR600 pKa = 11.84 CQRR603 pKa = 11.84 LVTSPGLFLTTTLLFKK619 pKa = 10.81 YY620 pKa = 9.27 YY621 pKa = 10.24 SPNVEE626 pKa = 4.93 LVDD629 pKa = 3.43 IMNFSYY635 pKa = 9.62 YY636 pKa = 9.55 TAISITKK643 pKa = 9.69 SLLSLTEE650 pKa = 3.66 PARR653 pKa = 11.84 YY654 pKa = 8.71 MIMNSLAISSKK665 pKa = 9.32 VKK667 pKa = 10.57 DD668 pKa = 3.89 YY669 pKa = 10.74 IAEE672 pKa = 4.08 KK673 pKa = 9.6 FAPYY677 pKa = 10.0 TKK679 pKa = 9.82 TLFSVYY685 pKa = 7.12 VTRR688 pKa = 11.84 LIKK691 pKa = 10.32 NACFTANRR699 pKa = 11.84 QKK701 pKa = 11.18 EE702 pKa = 4.36 KK703 pKa = 10.81 IEE705 pKa = 3.95 LRR707 pKa = 11.84 SVALSDD713 pKa = 4.06 YY714 pKa = 10.93 DD715 pKa = 3.44 ITQKK719 pKa = 10.83 GVEE722 pKa = 4.22 DD723 pKa = 3.99 NYY725 pKa = 11.23 DD726 pKa = 3.7 FEE728 pKa = 6.36 SIWFPGKK735 pKa = 8.93 VTLKK739 pKa = 10.86 GYY741 pKa = 10.28 INQIYY746 pKa = 10.38 LPFYY750 pKa = 10.14 FNAKK754 pKa = 9.18 GLHH757 pKa = 5.88 EE758 pKa = 4.23 KK759 pKa = 10.27 HH760 pKa = 6.42 HH761 pKa = 5.77 VLIDD765 pKa = 3.55 LAKK768 pKa = 9.25 TVLEE772 pKa = 4.06 IEE774 pKa = 3.98 KK775 pKa = 10.17 DD776 pKa = 3.45 QRR778 pKa = 11.84 LNTVNPWSEE787 pKa = 4.83 DD788 pKa = 3.46 EE789 pKa = 4.49 VKK791 pKa = 9.13 QTVNLPILIHH801 pKa = 6.17 SLSKK805 pKa = 10.95 NLLLDD810 pKa = 3.89 TSRR813 pKa = 11.84 HH814 pKa = 3.64 NHH816 pKa = 5.38 LRR818 pKa = 11.84 NKK820 pKa = 9.94 IEE822 pKa = 3.63 NRR824 pKa = 11.84 NNFNRR829 pKa = 11.84 SLSTISTFTSSKK841 pKa = 9.92 SCIKK845 pKa = 10.52 IGDD848 pKa = 3.8 FKK850 pKa = 10.85 EE851 pKa = 4.39 LKK853 pKa = 9.88 SHH855 pKa = 5.26 VNKK858 pKa = 10.54 KK859 pKa = 9.47 IEE861 pKa = 4.08 KK862 pKa = 9.82 ANSAFEE868 pKa = 4.05 KK869 pKa = 10.33 KK870 pKa = 9.22 MRR872 pKa = 11.84 VANPLFIDD880 pKa = 3.7 EE881 pKa = 4.66 EE882 pKa = 5.73 KK883 pKa = 10.38 IDD885 pKa = 4.81 LEE887 pKa = 4.73 VNHH890 pKa = 6.55 SNYY893 pKa = 10.27 EE894 pKa = 4.07 DD895 pKa = 3.68 LRR897 pKa = 11.84 QSIPNYY903 pKa = 9.55 QDD905 pKa = 3.16 FMSTKK910 pKa = 9.91 VFDD913 pKa = 4.45 RR914 pKa = 11.84 LYY916 pKa = 11.06 EE917 pKa = 3.97 LYY919 pKa = 10.48 KK920 pKa = 10.51 DD921 pKa = 5.49 DD922 pKa = 6.54 KK923 pKa = 11.28 IDD925 pKa = 4.83 DD926 pKa = 4.29 NLTTIQTIMNTMVEE940 pKa = 4.15 HH941 pKa = 6.99 KK942 pKa = 10.47 DD943 pKa = 3.55 FYY945 pKa = 11.11 FTFFNKK951 pKa = 9.4 GQKK954 pKa = 6.3 TAKK957 pKa = 10.03 DD958 pKa = 3.32 RR959 pKa = 11.84 EE960 pKa = 4.28 IFVGEE965 pKa = 4.56 FEE967 pKa = 5.9 AKK969 pKa = 9.82 LCMYY973 pKa = 10.41 GIEE976 pKa = 4.52 RR977 pKa = 11.84 IAKK980 pKa = 7.73 EE981 pKa = 3.93 RR982 pKa = 11.84 CKK984 pKa = 10.8 LNPDD988 pKa = 3.47 EE989 pKa = 5.2 MISEE993 pKa = 4.63 PGDD996 pKa = 3.47 SKK998 pKa = 11.19 MKK1000 pKa = 10.2 ILEE1003 pKa = 4.4 LKK1005 pKa = 10.28 SEE1007 pKa = 3.99 QEE1009 pKa = 3.22 IRR1011 pKa = 11.84 FIVEE1015 pKa = 3.25 NMKK1018 pKa = 10.06 QRR1020 pKa = 11.84 RR1021 pKa = 11.84 SDD1023 pKa = 3.56 QILGEE1028 pKa = 4.34 NNDD1031 pKa = 4.26 EE1032 pKa = 4.09 IYY1034 pKa = 10.53 KK1035 pKa = 10.24 ALKK1038 pKa = 10.23 IEE1040 pKa = 4.35 INADD1044 pKa = 3.22 MSKK1047 pKa = 10.21 WSAQDD1052 pKa = 3.37 VFFKK1056 pKa = 10.44 YY1057 pKa = 10.18 FWLIAMDD1064 pKa = 5.34 PILYY1068 pKa = 8.73 PQEE1071 pKa = 4.28 KK1072 pKa = 9.74 EE1073 pKa = 3.66 RR1074 pKa = 11.84 MIYY1077 pKa = 8.78 FFCNYY1082 pKa = 8.52 MEE1084 pKa = 5.08 KK1085 pKa = 10.77 KK1086 pKa = 10.62 LILPDD1091 pKa = 3.96 EE1092 pKa = 4.76 MICNILDD1099 pKa = 3.7 QKK1101 pKa = 10.03 IHH1103 pKa = 6.82 RR1104 pKa = 11.84 EE1105 pKa = 3.47 NDD1107 pKa = 3.1 IILEE1111 pKa = 4.16 MTDD1114 pKa = 3.63 NLNANYY1120 pKa = 10.38 VNIKK1124 pKa = 10.37 KK1125 pKa = 9.88 NWLQGNFNYY1134 pKa = 9.88 TSSYY1138 pKa = 8.74 VHH1140 pKa = 6.1 SCAMSVYY1147 pKa = 10.52 KK1148 pKa = 10.47 DD1149 pKa = 3.37 IIKK1152 pKa = 10.61 DD1153 pKa = 3.49 VAQLIEE1159 pKa = 4.56 GNSLVNSLVHH1169 pKa = 7.15 SDD1171 pKa = 4.37 DD1172 pKa = 3.68 NQTSIVYY1179 pKa = 9.97 IYY1181 pKa = 10.94 NRR1183 pKa = 11.84 LSKK1186 pKa = 10.5 EE1187 pKa = 3.43 ILIQHH1192 pKa = 6.56 SIEE1195 pKa = 4.18 TFEE1198 pKa = 4.25 KK1199 pKa = 8.49 VCYY1202 pKa = 10.54 AFGCQANMKK1211 pKa = 8.51 KK1212 pKa = 8.83 TYY1214 pKa = 9.56 LNSVIKK1220 pKa = 10.37 EE1221 pKa = 4.08 FVSLFCISGEE1231 pKa = 3.84 PFSIFGRR1238 pKa = 11.84 FLLTSVGDD1246 pKa = 3.76 CAYY1249 pKa = 9.75 IGPYY1253 pKa = 10.2 EE1254 pKa = 4.5 DD1255 pKa = 3.11 MASRR1259 pKa = 11.84 LTSTQTAIKK1268 pKa = 9.47 HH1269 pKa = 5.3 GCPPSLAWLSIAINYY1284 pKa = 7.69 WITFNTYY1291 pKa = 10.55 NMLPGQINDD1300 pKa = 4.36 PLLGLPAKK1308 pKa = 10.51 NRR1310 pKa = 11.84 VDD1312 pKa = 4.04 LPVEE1316 pKa = 3.92 LFGIIQSEE1324 pKa = 4.48 LSTIALLGLEE1334 pKa = 4.45 AGNVTFLTNLLQRR1347 pKa = 11.84 CSPIDD1352 pKa = 3.36 MRR1354 pKa = 11.84 KK1355 pKa = 8.37 EE1356 pKa = 3.84 QIVDD1360 pKa = 3.43 QCTKK1364 pKa = 9.96 IQDD1367 pKa = 2.74 WDD1369 pKa = 3.59 MRR1371 pKa = 11.84 ILTDD1375 pKa = 3.81 NDD1377 pKa = 2.83 IFRR1380 pKa = 11.84 LKK1382 pKa = 9.88 VLRR1385 pKa = 11.84 YY1386 pKa = 9.35 LVLDD1390 pKa = 3.88 SEE1392 pKa = 5.27 LEE1394 pKa = 3.93 VDD1396 pKa = 3.32 NTMGEE1401 pKa = 4.2 TSEE1404 pKa = 3.87 MRR1406 pKa = 11.84 GRR1408 pKa = 11.84 SLLTPRR1414 pKa = 11.84 KK1415 pKa = 8.25 FTTNGCLKK1423 pKa = 10.64 KK1424 pKa = 10.7 LISFNDD1430 pKa = 3.56 YY1431 pKa = 10.73 QNQLSNHH1438 pKa = 6.42 GGLDD1442 pKa = 3.49 PNLEE1446 pKa = 4.05 YY1447 pKa = 10.58 MLAKK1451 pKa = 10.43 PEE1453 pKa = 4.07 LLVTKK1458 pKa = 10.53 GEE1460 pKa = 4.13 NKK1462 pKa = 9.62 QDD1464 pKa = 3.28 FMNAVIYY1471 pKa = 10.14 RR1472 pKa = 11.84 YY1473 pKa = 9.52 NSKK1476 pKa = 10.37 KK1477 pKa = 10.45 FKK1479 pKa = 10.46 EE1480 pKa = 4.29 SLSIQNPAQLFIEE1493 pKa = 4.56 QILFSHH1499 pKa = 6.67 KK1500 pKa = 10.25 PVIDD1504 pKa = 3.58 YY1505 pKa = 11.33 SGVKK1509 pKa = 9.91 NKK1511 pKa = 10.33 YY1512 pKa = 10.49 SYY1514 pKa = 10.85 IGDD1517 pKa = 3.63 NLEE1520 pKa = 5.34 LEE1522 pKa = 4.45 EE1523 pKa = 4.71 QPDD1526 pKa = 3.24 ILGRR1530 pKa = 11.84 MTFQEE1535 pKa = 4.77 SYY1537 pKa = 11.64 QMLSKK1542 pKa = 10.81 DD1543 pKa = 4.13 LNNLTLSLHH1552 pKa = 6.72 DD1553 pKa = 4.53 IEE1555 pKa = 6.36 LIYY1558 pKa = 10.62 QFIILNDD1565 pKa = 4.04 PLILTIANSLVLKK1578 pKa = 10.85 LEE1580 pKa = 4.01 SLPLKK1585 pKa = 9.9 RR1586 pKa = 11.84 TGVTCNNMPEE1596 pKa = 3.92 IRR1598 pKa = 11.84 NLKK1601 pKa = 9.81 LIQHH1605 pKa = 6.17 SPALVLRR1612 pKa = 11.84 AYY1614 pKa = 10.0 SQNTLDD1620 pKa = 5.33 LPGADD1625 pKa = 3.46 EE1626 pKa = 4.31 EE1627 pKa = 4.29 EE1628 pKa = 4.16 LRR1630 pKa = 11.84 RR1631 pKa = 11.84 DD1632 pKa = 3.51 VLHH1635 pKa = 6.82 LVDD1638 pKa = 6.85 FIEE1641 pKa = 4.22 KK1642 pKa = 9.61 TKK1644 pKa = 11.16 LKK1646 pKa = 10.93 DD1647 pKa = 3.73 KK1648 pKa = 10.18 MLEE1651 pKa = 4.16 RR1652 pKa = 11.84 INKK1655 pKa = 8.32 NRR1657 pKa = 11.84 AKK1659 pKa = 10.76 LQVTQDD1665 pKa = 3.3 LKK1667 pKa = 11.09 YY1668 pKa = 10.89 EE1669 pKa = 3.78 IMEE1672 pKa = 4.0 YY1673 pKa = 10.05 TRR1675 pKa = 11.84 FYY1677 pKa = 9.79 QICYY1681 pKa = 9.16 EE1682 pKa = 4.18 YY1683 pKa = 11.24 VKK1685 pKa = 10.18 STEE1688 pKa = 4.04 HH1689 pKa = 5.95 KK1690 pKa = 9.81 VKK1692 pKa = 10.67 IFILPTKK1699 pKa = 10.03 SYY1701 pKa = 10.69 TSTDD1705 pKa = 3.39 FCALVHH1711 pKa = 6.51 GNLKK1715 pKa = 10.28 RR1716 pKa = 11.84 DD1717 pKa = 4.08 DD1718 pKa = 3.69 NWIMVHH1724 pKa = 5.6 FLKK1727 pKa = 10.95 NISSLNYY1734 pKa = 9.72 KK1735 pKa = 9.0 GTIQKK1740 pKa = 10.58 ASSNEE1745 pKa = 3.5 MNIAIEE1751 pKa = 4.23 CFRR1754 pKa = 11.84 LIAYY1758 pKa = 7.89 FADD1761 pKa = 3.54 SFIIDD1766 pKa = 3.97 FSKK1769 pKa = 11.03 KK1770 pKa = 10.01 KK1771 pKa = 10.03 FLKK1774 pKa = 10.57 EE1775 pKa = 3.97 MIDD1778 pKa = 3.13 KK1779 pKa = 8.24 FTYY1782 pKa = 10.39 KK1783 pKa = 10.45 LVPVQHH1789 pKa = 6.69 LFDD1792 pKa = 4.38 VIRR1795 pKa = 11.84 RR1796 pKa = 11.84 SHH1798 pKa = 6.14 IRR1800 pKa = 11.84 HH1801 pKa = 5.61 EE1802 pKa = 4.95 FIPILYY1808 pKa = 7.07 WTDD1811 pKa = 2.96 EE1812 pKa = 4.19 LTQKK1816 pKa = 11.09 DD1817 pKa = 4.21 LDD1819 pKa = 4.41 KK1820 pKa = 11.31 YY1821 pKa = 11.27 DD1822 pKa = 3.49 AMKK1825 pKa = 10.55 SAEE1828 pKa = 4.13 HH1829 pKa = 5.28 VTWNDD1834 pKa = 2.91 WQVNRR1839 pKa = 11.84 ALGTGPIDD1847 pKa = 5.17 LKK1849 pKa = 10.64 IEE1851 pKa = 4.06 SYY1853 pKa = 10.76 NRR1855 pKa = 11.84 SIHH1858 pKa = 7.39 IIGEE1862 pKa = 4.01 NDD1864 pKa = 3.19 KK1865 pKa = 11.61 LMIAEE1870 pKa = 4.24 LQLARR1875 pKa = 11.84 TGMDD1879 pKa = 3.25 IITFSGRR1886 pKa = 11.84 KK1887 pKa = 9.0 LLSSKK1892 pKa = 10.58 HH1893 pKa = 4.79 GLKK1896 pKa = 10.48 FEE1898 pKa = 4.37 NFSKK1902 pKa = 11.26 VEE1904 pKa = 3.5 FDD1906 pKa = 4.94 DD1907 pKa = 4.7 RR1908 pKa = 11.84 VDD1910 pKa = 3.67 YY1911 pKa = 11.23 YY1912 pKa = 10.09 ITYY1915 pKa = 9.13 QRR1917 pKa = 11.84 KK1918 pKa = 6.55 TKK1920 pKa = 8.96 NTYY1923 pKa = 10.06 SYY1925 pKa = 10.52 QIHH1928 pKa = 5.88 NQDD1931 pKa = 3.24 SILRR1935 pKa = 11.84 RR1936 pKa = 11.84 NQEE1939 pKa = 3.56 HH1940 pKa = 6.71 FGNKK1944 pKa = 7.0 TRR1946 pKa = 11.84 AFNEE1950 pKa = 4.36 IIPVCPVIVSTISKK1964 pKa = 10.04 KK1965 pKa = 10.35 PRR1967 pKa = 11.84 IDD1969 pKa = 3.6 KK1970 pKa = 11.17 NKK1972 pKa = 9.97 LQYY1975 pKa = 11.17 LNYY1978 pKa = 10.22 EE1979 pKa = 4.35 SVSLGKK1985 pKa = 10.75 LIVNEE1990 pKa = 4.13 NEE1992 pKa = 3.96 TVLLKK1997 pKa = 10.47 RR1998 pKa = 11.84 AQLHH2002 pKa = 5.76 KK2003 pKa = 9.31 MQHH2006 pKa = 5.9 FDD2008 pKa = 4.53 GPEE2011 pKa = 3.72 LPYY2014 pKa = 11.33 GLIDD2018 pKa = 3.72 LTALMKK2024 pKa = 8.75 TTEE2027 pKa = 4.47 LLNTNYY2033 pKa = 10.98 DD2034 pKa = 4.17 KK2035 pKa = 10.89 ISKK2038 pKa = 10.37 ASLISLSKK2046 pKa = 10.22 IVHH2049 pKa = 5.7 CQGAVEE2055 pKa = 4.26 EE2056 pKa = 4.42 EE2057 pKa = 4.2 TLEE2060 pKa = 4.11 FLSDD2064 pKa = 4.01 DD2065 pKa = 4.0 PMDD2068 pKa = 4.96 MEE2070 pKa = 4.89 DD2071 pKa = 3.23 QTNIEE2076 pKa = 4.24 SQPIFSVTYY2085 pKa = 10.13 LKK2087 pKa = 10.87 KK2088 pKa = 10.25 ADD2090 pKa = 3.71 KK2091 pKa = 10.8 KK2092 pKa = 10.25 MSYY2095 pKa = 10.43 KK2096 pKa = 10.51 SAIKK2100 pKa = 10.03 EE2101 pKa = 3.93 LIYY2104 pKa = 10.67 KK2105 pKa = 7.1 QTEE2108 pKa = 3.71 IFEE2111 pKa = 4.53 TLFDD2115 pKa = 4.21 FSEE2118 pKa = 4.28 NGFCSGEE2125 pKa = 3.9 NLGVLEE2131 pKa = 4.91 TIVCIIKK2138 pKa = 9.31 MLKK2141 pKa = 7.73 TNEE2144 pKa = 3.87 WSTMIDD2150 pKa = 3.12 NCIHH2154 pKa = 5.62 ITLIKK2159 pKa = 10.6 NGLDD2163 pKa = 3.28 KK2164 pKa = 10.65 EE2165 pKa = 4.4 YY2166 pKa = 10.96 HH2167 pKa = 6.09 LFSLSTYY2174 pKa = 10.04 FFLNVATGDD2183 pKa = 3.87 IDD2185 pKa = 3.2 WHH2187 pKa = 6.12 KK2188 pKa = 10.73 IKK2190 pKa = 10.75 EE2191 pKa = 4.32 FVLTLPEE2198 pKa = 4.51 IDD2200 pKa = 3.86 SEE2202 pKa = 4.27 PWATMFSRR2210 pKa = 11.84 FRR2212 pKa = 11.84 NKK2214 pKa = 10.53 ALDD2217 pKa = 4.91 LIDD2220 pKa = 5.93 KK2221 pKa = 8.67 EE2222 pKa = 4.39 IKK2224 pKa = 10.04 KK2225 pKa = 10.39 NKK2227 pKa = 7.53 QFKK2230 pKa = 10.95 SFITVLKK2237 pKa = 10.22 KK2238 pKa = 10.49 RR2239 pKa = 11.84 GGRR2242 pKa = 11.84 SMFTFDD2248 pKa = 3.64 EE2249 pKa = 4.53
Molecular weight: 262.13 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.277
IPC2_protein 6.376
IPC_protein 6.402
Toseland 6.576
ProMoST 6.795
Dawson 6.795
Bjellqvist 6.825
Wikipedia 6.795
Rodwell 6.795
Grimsley 6.693
Solomon 6.795
Lehninger 6.795
Nozaki 7.102
DTASelect 7.205
Thurlkill 7.234
EMBOSS 7.205
Sillero 7.19
Patrickios 4.24
IPC_peptide 6.81
IPC2_peptide 6.81
IPC2.peptide.svr19 6.835
Protein with the highest isoelectric point:
>tr|A0A088MJ31|A0A088MJ31_9VIRU Nucleoprotein OS=Kaeng Khoi virus OX=307164 PE=3 SV=1
MM1 pKa = 7.9 SEE3 pKa = 3.54 IVFYY7 pKa = 10.73 DD8 pKa = 3.56 EE9 pKa = 4.55 PLRR12 pKa = 11.84 IQSGFDD18 pKa = 3.29 PEE20 pKa = 4.0 RR21 pKa = 11.84 QYY23 pKa = 10.98 MEE25 pKa = 5.31 FIRR28 pKa = 11.84 GVGNGISLPSIKK40 pKa = 10.09 IFFLNARR47 pKa = 11.84 KK48 pKa = 9.95 AKK50 pKa = 10.43 DD51 pKa = 3.55 KK52 pKa = 11.23 LSLRR56 pKa = 11.84 SDD58 pKa = 3.39 RR59 pKa = 11.84 KK60 pKa = 9.77 ISLKK64 pKa = 10.39 FGTWSVEE71 pKa = 3.66 VVNNHH76 pKa = 5.39 FQGNRR81 pKa = 11.84 DD82 pKa = 3.52 STIGNMDD89 pKa = 3.73 LTLHH93 pKa = 6.54 RR94 pKa = 11.84 LSGYY98 pKa = 8.56 LARR101 pKa = 11.84 HH102 pKa = 4.78 VLEE105 pKa = 5.69 LYY107 pKa = 10.43 LAANPVNQANIRR119 pKa = 11.84 QTIINPIAEE128 pKa = 4.48 SNGIHH133 pKa = 6.76 WDD135 pKa = 3.48 SGAEE139 pKa = 3.75 IYY141 pKa = 10.98 LSFFPGSEE149 pKa = 3.78 MFLEE153 pKa = 4.51 KK154 pKa = 10.88 FNFYY158 pKa = 10.2 PLAIGIYY165 pKa = 8.09 RR166 pKa = 11.84 VKK168 pKa = 10.41 RR169 pKa = 11.84 GMMDD173 pKa = 3.02 AQFLKK178 pKa = 10.42 KK179 pKa = 10.16 SLRR182 pKa = 11.84 QRR184 pKa = 11.84 YY185 pKa = 8.04 GQLTADD191 pKa = 3.0 QWMQTKK197 pKa = 9.29 TEE199 pKa = 3.99 DD200 pKa = 3.11 VMRR203 pKa = 11.84 AVTVLEE209 pKa = 3.97 GLAWGRR215 pKa = 11.84 SGLSEE220 pKa = 4.36 AAKK223 pKa = 10.41 QFLNKK228 pKa = 10.33 FGITII233 pKa = 4.35
Molecular weight: 26.65 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.863
IPC2_protein 8.931
IPC_protein 8.916
Toseland 9.531
ProMoST 9.311
Dawson 9.809
Bjellqvist 9.487
Wikipedia 9.999
Rodwell 10.072
Grimsley 9.897
Solomon 9.853
Lehninger 9.809
Nozaki 9.502
DTASelect 9.487
Thurlkill 9.633
EMBOSS 9.955
Sillero 9.721
Patrickios 5.245
IPC_peptide 9.853
IPC2_peptide 7.98
IPC2.peptide.svr19 7.92
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
4
0
4
4004
106
2249
1001.0
115.44
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.021 ± 0.299
2.672 ± 0.925
5.544 ± 0.699
6.269 ± 0.67
4.845 ± 0.418
3.971 ± 1.023
2.123 ± 0.09
10.04 ± 1.237
8.716 ± 0.727
9.99 ± 0.505
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.398 ± 0.515
6.718 ± 0.312
2.922 ± 0.157
3.072 ± 0.362
3.596 ± 0.573
7.443 ± 0.517
5.694 ± 0.353
4.471 ± 0.164
1.024 ± 0.351
4.471 ± 0.473
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