Hepatitis E virus genotype 1 (isolate Human/China/HeBei/1987) (HEV)
Average proteome isoelectric point is 7.76
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:
>sp|Q81870|ORF3_HEVCH Protein ORF3 OS=Hepatitis E virus genotype 1 (isolate Human/China/HeBei/1987) OX=652674 GN=ORF3 PE=1 SV=2
MM1 pKa = 7.57 EE2 pKa = 4.63 AHH4 pKa = 6.14 QFIKK8 pKa = 10.91 APGITTAIEE17 pKa = 3.89 QAALAAANSALANAVVVRR35 pKa = 11.84 PFLSHH40 pKa = 4.88 QQIEE44 pKa = 4.15 ILINLMQPRR53 pKa = 11.84 QLVFRR58 pKa = 11.84 PEE60 pKa = 4.24 VFWNHH65 pKa = 6.73 PIQRR69 pKa = 11.84 VIHH72 pKa = 6.4 NEE74 pKa = 3.55 LEE76 pKa = 4.32 LYY78 pKa = 10.41 CRR80 pKa = 11.84 ARR82 pKa = 11.84 SGRR85 pKa = 11.84 CLEE88 pKa = 4.45 IGAHH92 pKa = 5.74 PRR94 pKa = 11.84 SINDD98 pKa = 3.23 NPNVVHH104 pKa = 7.25 RR105 pKa = 11.84 CFLRR109 pKa = 11.84 PAGRR113 pKa = 11.84 DD114 pKa = 3.29 VQRR117 pKa = 11.84 WYY119 pKa = 8.92 TAPTRR124 pKa = 11.84 GPAANCRR131 pKa = 11.84 RR132 pKa = 11.84 SALRR136 pKa = 11.84 GLPAADD142 pKa = 3.02 RR143 pKa = 11.84 TYY145 pKa = 11.23 CFDD148 pKa = 4.22 GFSGCNFPAEE158 pKa = 4.34 TGVALYY164 pKa = 10.02 SLHH167 pKa = 7.32 DD168 pKa = 3.86 MSPSDD173 pKa = 3.32 VAEE176 pKa = 3.74 AMFRR180 pKa = 11.84 HH181 pKa = 5.77 GMTRR185 pKa = 11.84 LYY187 pKa = 10.76 AALHH191 pKa = 6.09 LPPEE195 pKa = 4.34 VLLPPGTYY203 pKa = 8.37 RR204 pKa = 11.84 TASYY208 pKa = 11.29 LLIHH212 pKa = 7.25 DD213 pKa = 4.03 GRR215 pKa = 11.84 RR216 pKa = 11.84 VVVTYY221 pKa = 10.7 EE222 pKa = 4.09 GDD224 pKa = 3.0 TSAGYY229 pKa = 9.57 NHH231 pKa = 7.39 DD232 pKa = 3.79 VSNLRR237 pKa = 11.84 SWIRR241 pKa = 11.84 TTKK244 pKa = 9.32 VTGDD248 pKa = 3.46 HH249 pKa = 6.7 PLVIEE254 pKa = 4.17 RR255 pKa = 11.84 VRR257 pKa = 11.84 AIGCHH262 pKa = 5.35 FVLLLTAAPEE272 pKa = 4.21 PSPTPYY278 pKa = 10.22 VPYY281 pKa = 10.04 PRR283 pKa = 11.84 STEE286 pKa = 3.98 VYY288 pKa = 8.33 VRR290 pKa = 11.84 SIFGPGGTPSLFPTSCSTKK309 pKa = 8.79 STFHH313 pKa = 6.86 AVPAHH318 pKa = 5.0 IWDD321 pKa = 3.72 RR322 pKa = 11.84 LMLFGATLDD331 pKa = 4.16 DD332 pKa = 4.5 QAFCCSRR339 pKa = 11.84 LMTYY343 pKa = 10.53 LRR345 pKa = 11.84 GISYY349 pKa = 10.34 KK350 pKa = 9.24 VTVGTLVANEE360 pKa = 4.02 GWNASEE366 pKa = 4.24 VALTAVITAAYY377 pKa = 8.25 LTICHH382 pKa = 5.39 QRR384 pKa = 11.84 YY385 pKa = 9.04 LRR387 pKa = 11.84 TQAISKK393 pKa = 9.62 GMRR396 pKa = 11.84 RR397 pKa = 11.84 LEE399 pKa = 3.98 RR400 pKa = 11.84 EE401 pKa = 3.86 HH402 pKa = 6.01 AQKK405 pKa = 10.82 FITRR409 pKa = 11.84 LYY411 pKa = 9.12 SWLFEE416 pKa = 4.19 KK417 pKa = 10.38 SGRR420 pKa = 11.84 DD421 pKa = 3.81 YY422 pKa = 11.22 IPGRR426 pKa = 11.84 QLEE429 pKa = 4.96 FYY431 pKa = 9.31 AQCRR435 pKa = 11.84 RR436 pKa = 11.84 WLSAGFHH443 pKa = 6.74 LDD445 pKa = 3.18 PRR447 pKa = 11.84 VLVFDD452 pKa = 4.62 EE453 pKa = 5.0 SAPCHH458 pKa = 6.34 CRR460 pKa = 11.84 TAIRR464 pKa = 11.84 KK465 pKa = 8.45 AVSKK469 pKa = 8.75 FCCFMKK475 pKa = 10.28 WLGQEE480 pKa = 4.51 CTCFLQPAEE489 pKa = 4.45 GAVGDD494 pKa = 3.92 QGHH497 pKa = 7.22 DD498 pKa = 3.24 NEE500 pKa = 5.13 AYY502 pKa = 9.75 EE503 pKa = 5.0 GSDD506 pKa = 3.26 VDD508 pKa = 3.98 PAEE511 pKa = 4.27 SAISDD516 pKa = 3.23 ISGSYY521 pKa = 8.87 VVPGTALQPLYY532 pKa = 10.5 QALDD536 pKa = 3.68 LPAEE540 pKa = 4.14 IVARR544 pKa = 11.84 AGRR547 pKa = 11.84 LTATVKK553 pKa = 10.33 VSQVDD558 pKa = 3.62 GRR560 pKa = 11.84 IDD562 pKa = 4.13 CEE564 pKa = 4.03 TLLGNKK570 pKa = 7.47 TFRR573 pKa = 11.84 TSFVDD578 pKa = 4.03 GAVLEE583 pKa = 4.68 TNGPEE588 pKa = 3.75 RR589 pKa = 11.84 HH590 pKa = 6.04 NLSFDD595 pKa = 3.43 ASQSTMAAGPFSLTYY610 pKa = 9.96 AASAAGLEE618 pKa = 4.15 VRR620 pKa = 11.84 YY621 pKa = 9.82 VAAGLDD627 pKa = 3.58 HH628 pKa = 7.04 RR629 pKa = 11.84 AVFAPGVSPRR639 pKa = 11.84 SAPGEE644 pKa = 4.02 VTAFCSALYY653 pKa = 10.21 RR654 pKa = 11.84 FNRR657 pKa = 11.84 EE658 pKa = 3.7 AQRR661 pKa = 11.84 LSLTGNFWFHH671 pKa = 7.12 PEE673 pKa = 3.77 GLLGPFAPFSPGHH686 pKa = 4.97 VWEE689 pKa = 4.76 SANPFCGEE697 pKa = 3.8 STLYY701 pKa = 9.5 TRR703 pKa = 11.84 TWSEE707 pKa = 3.43 VDD709 pKa = 3.47 AVSSPAQPDD718 pKa = 3.32 LGFISEE724 pKa = 4.13 PSIPSRR730 pKa = 11.84 AATLTPAAPLPPPAPDD746 pKa = 4.08 PSPTPSAPARR756 pKa = 11.84 GEE758 pKa = 3.93 PAPGATARR766 pKa = 11.84 APAITHH772 pKa = 4.41 QAARR776 pKa = 11.84 HH777 pKa = 5.03 RR778 pKa = 11.84 RR779 pKa = 11.84 LLFTYY784 pKa = 9.96 PDD786 pKa = 3.74 GSKK789 pKa = 10.66 VFAGSLFEE797 pKa = 4.89 STCTWLVNASNVDD810 pKa = 3.37 HH811 pKa = 7.14 RR812 pKa = 11.84 PGGGLCHH819 pKa = 7.09 AFYY822 pKa = 10.77 QRR824 pKa = 11.84 YY825 pKa = 7.18 PASFDD830 pKa = 3.19 AASFVMRR837 pKa = 11.84 DD838 pKa = 2.94 GAAAYY843 pKa = 7.51 TLTPRR848 pKa = 11.84 PIIHH852 pKa = 6.92 AVAPDD857 pKa = 3.25 YY858 pKa = 10.93 RR859 pKa = 11.84 LEE861 pKa = 4.62 HH862 pKa = 5.83 NPKK865 pKa = 9.04 MLEE868 pKa = 3.4 AAYY871 pKa = 10.5 RR872 pKa = 11.84 EE873 pKa = 4.4 TCSRR877 pKa = 11.84 LGTAAYY883 pKa = 8.09 PLLGTGIYY891 pKa = 9.13 QVPIGPSFDD900 pKa = 2.74 AWEE903 pKa = 4.29 RR904 pKa = 11.84 NHH906 pKa = 7.21 RR907 pKa = 11.84 PGDD910 pKa = 3.68 EE911 pKa = 4.4 LYY913 pKa = 10.98 LPEE916 pKa = 4.92 LAARR920 pKa = 11.84 WFEE923 pKa = 4.47 ANRR926 pKa = 11.84 PTCPTLTITEE936 pKa = 4.34 DD937 pKa = 3.34 VARR940 pKa = 11.84 TANLAIEE947 pKa = 4.89 LDD949 pKa = 3.67 SATDD953 pKa = 3.23 VGRR956 pKa = 11.84 ACAGCRR962 pKa = 11.84 VTPGVVQYY970 pKa = 10.88 QFTAGVPGSGKK981 pKa = 10.06 SRR983 pKa = 11.84 SITQADD989 pKa = 3.35 VDD991 pKa = 4.37 VVVVPTRR998 pKa = 11.84 EE999 pKa = 3.81 LRR1001 pKa = 11.84 NAWRR1005 pKa = 11.84 RR1006 pKa = 11.84 RR1007 pKa = 11.84 GFAAFTPHH1015 pKa = 5.07 TAARR1019 pKa = 11.84 VTQGRR1024 pKa = 11.84 RR1025 pKa = 11.84 VVIDD1029 pKa = 3.97 EE1030 pKa = 4.65 APSLPPHH1037 pKa = 6.87 LLLLHH1042 pKa = 5.78 MQRR1045 pKa = 11.84 AATVHH1050 pKa = 6.56 LLGDD1054 pKa = 4.18 PNQIPAIDD1062 pKa = 4.12 FEE1064 pKa = 4.73 HH1065 pKa = 6.99 AGLVPAIRR1073 pKa = 11.84 PDD1075 pKa = 3.84 LAPTSWWHH1083 pKa = 4.24 VTHH1086 pKa = 7.31 RR1087 pKa = 11.84 CPADD1091 pKa = 3.22 VCEE1094 pKa = 5.5 LIRR1097 pKa = 11.84 GAYY1100 pKa = 9.61 PMIQTTSRR1108 pKa = 11.84 VLRR1111 pKa = 11.84 SLFWGEE1117 pKa = 3.62 PAVGQKK1123 pKa = 10.54 LVFTQAAKK1131 pKa = 10.21 AANPGSVTVHH1141 pKa = 6.28 EE1142 pKa = 4.71 AQGATYY1148 pKa = 10.23 TEE1150 pKa = 4.16 TTIIATADD1158 pKa = 3.21 ARR1160 pKa = 11.84 GLIQSSRR1167 pKa = 11.84 AHH1169 pKa = 6.84 AIVALTRR1176 pKa = 11.84 HH1177 pKa = 5.34 TEE1179 pKa = 3.6 KK1180 pKa = 10.78 CVIIDD1185 pKa = 3.46 APGLLRR1191 pKa = 11.84 EE1192 pKa = 4.41 VGISDD1197 pKa = 5.48 AIVNNFFLAGGEE1209 pKa = 4.15 IGHH1212 pKa = 5.98 QRR1214 pKa = 11.84 PSVIPRR1220 pKa = 11.84 GNPDD1224 pKa = 3.52 ANVDD1228 pKa = 3.72 TLAAFPPSCQISAFHH1243 pKa = 6.15 QLAEE1247 pKa = 4.37 EE1248 pKa = 4.52 LGHH1251 pKa = 6.77 RR1252 pKa = 11.84 PAPVAAVLPPCPEE1265 pKa = 4.2 LEE1267 pKa = 4.08 QGLLYY1272 pKa = 10.62 LPQEE1276 pKa = 4.29 LTTCDD1281 pKa = 3.24 SVVTFEE1287 pKa = 4.48 LTDD1290 pKa = 3.41 IVHH1293 pKa = 6.8 CRR1295 pKa = 11.84 MAAPSQRR1302 pKa = 11.84 KK1303 pKa = 8.38 AVLSTLVGHH1312 pKa = 6.18 YY1313 pKa = 10.13 GRR1315 pKa = 11.84 RR1316 pKa = 11.84 TKK1318 pKa = 10.6 LYY1320 pKa = 8.81 NASHH1324 pKa = 6.61 SDD1326 pKa = 3.4 VRR1328 pKa = 11.84 DD1329 pKa = 3.31 SLARR1333 pKa = 11.84 FIPAIGHH1340 pKa = 4.85 VQVTTCEE1347 pKa = 3.94 LYY1349 pKa = 10.59 EE1350 pKa = 4.06 LVEE1353 pKa = 4.12 AMVEE1357 pKa = 4.04 KK1358 pKa = 10.67 GQDD1361 pKa = 3.16 GSAVLEE1367 pKa = 4.15 LDD1369 pKa = 3.29 LCNRR1373 pKa = 11.84 DD1374 pKa = 3.02 VSRR1377 pKa = 11.84 ITFFQKK1383 pKa = 10.55 DD1384 pKa = 3.93 CNKK1387 pKa = 8.61 FTTGEE1392 pKa = 4.24 TIAHH1396 pKa = 5.9 GKK1398 pKa = 8.77 VGQGISAWSKK1408 pKa = 6.94 TFCALFGPWFRR1419 pKa = 11.84 AIEE1422 pKa = 4.02 KK1423 pKa = 10.41 AILALLPQGVFYY1435 pKa = 11.34 GDD1437 pKa = 4.07 AFDD1440 pKa = 4.55 DD1441 pKa = 4.43 TVFSAAVAAARR1452 pKa = 11.84 ASMVFEE1458 pKa = 4.4 NDD1460 pKa = 2.7 FSEE1463 pKa = 5.59 FDD1465 pKa = 3.36 STQNNFSLGLEE1476 pKa = 4.07 CAIMVEE1482 pKa = 4.49 CGMPQWLIRR1491 pKa = 11.84 LYY1493 pKa = 10.88 HH1494 pKa = 7.17 LIRR1497 pKa = 11.84 SAWILQAPKK1506 pKa = 10.26 EE1507 pKa = 4.23 SLRR1510 pKa = 11.84 GFWKK1514 pKa = 10.1 KK1515 pKa = 10.16 HH1516 pKa = 4.77 SGEE1519 pKa = 4.38 PGTLLWNTVWNMAVITHH1536 pKa = 6.96 CYY1538 pKa = 10.1 DD1539 pKa = 3.28 FRR1541 pKa = 11.84 DD1542 pKa = 3.76 LQVAAFKK1549 pKa = 11.05 GDD1551 pKa = 3.77 DD1552 pKa = 4.07 SIVLCSEE1559 pKa = 4.01 YY1560 pKa = 10.33 RR1561 pKa = 11.84 QSPGAAVLIAGCGLKK1576 pKa = 10.61 LKK1578 pKa = 10.73 VDD1580 pKa = 4.42 FRR1582 pKa = 11.84 PIGLYY1587 pKa = 10.44 AGVVVAPGLGALPDD1601 pKa = 3.62 VVRR1604 pKa = 11.84 FAGRR1608 pKa = 11.84 LTEE1611 pKa = 4.5 KK1612 pKa = 10.41 NWGPGPEE1619 pKa = 3.87 RR1620 pKa = 11.84 AKK1622 pKa = 10.26 QLRR1625 pKa = 11.84 LAVSDD1630 pKa = 4.18 FLRR1633 pKa = 11.84 KK1634 pKa = 8.27 LTNVAQMCVDD1644 pKa = 3.66 VVSRR1648 pKa = 11.84 VYY1650 pKa = 10.56 GVSPGLVHH1658 pKa = 6.67 NLIGMLQAVADD1669 pKa = 4.89 GKK1671 pKa = 10.94 AHH1673 pKa = 5.47 FTEE1676 pKa = 4.66 SVKK1679 pKa = 10.67 PVLDD1683 pKa = 3.58 LTNSILCRR1691 pKa = 11.84 VEE1693 pKa = 3.75
Molecular weight: 185.05 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.624
IPC2_protein 6.707
IPC_protein 6.664
Toseland 6.664
ProMoST 7.161
Dawson 7.19
Bjellqvist 7.41
Wikipedia 7.146
Rodwell 7.205
Grimsley 6.781
Solomon 7.19
Lehninger 7.205
Nozaki 7.717
DTASelect 7.527
Thurlkill 7.556
EMBOSS 7.527
Sillero 7.688
Patrickios 4.05
IPC_peptide 7.205
IPC2_peptide 7.337
IPC2.peptide.svr19 6.982
Protein with the highest isoelectric point:
>sp|Q81871|CAPSD_HEVCH Secreted protein ORF2 OS=Hepatitis E virus genotype 1 (isolate Human/China/HeBei/1987) OX=652674 GN=ORF2 PE=1 SV=1
MM1 pKa = 7.75 GSRR4 pKa = 11.84 PCALGLFCCCSSCFCLCCPRR24 pKa = 11.84 HH25 pKa = 5.95 RR26 pKa = 11.84 PVSRR30 pKa = 11.84 LAAAVGGAAAVPAVVSGVTGLILSPSQSPIFIQPTPSPPMSPLRR74 pKa = 11.84 PGLDD78 pKa = 2.99 LVFANPPDD86 pKa = 3.5 HH87 pKa = 6.75 SAPLGVTRR95 pKa = 11.84 PSAPPLPHH103 pKa = 7.32 VVDD106 pKa = 5.35 LPQLGPRR113 pKa = 11.84 RR114 pKa = 3.8
Molecular weight: 11.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.334
IPC2_protein 7.892
IPC_protein 7.775
Toseland 7.176
ProMoST 8.507
Dawson 8.39
Bjellqvist 9.004
Wikipedia 8.287
Rodwell 8.39
Grimsley 7.132
Solomon 8.507
Lehninger 8.536
Nozaki 9.502
DTASelect 8.551
Thurlkill 8.595
EMBOSS 8.609
Sillero 9.033
Patrickios 3.719
IPC_peptide 8.507
IPC2_peptide 9.443
IPC2.peptide.svr19 10.443
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
3
1
4
3112
114
1693
778.0
84.22
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.215 ± 0.339
1.96 ± 0.629
4.434 ± 0.116
4.145 ± 0.554
3.695 ± 0.553
7.455 ± 0.295
2.603 ± 0.411
3.792 ± 0.319
1.832 ± 0.257
9.383 ± 0.284
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.285 ± 0.057
2.988 ± 0.25
7.841 ± 0.79
3.503 ± 0.155
7.23 ± 0.068
7.294 ± 0.759
7.712 ± 0.996
7.262 ± 0.248
1.285 ± 0.181
3.085 ± 0.284
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