Hubei permutotetra-like virus 7
Average proteome isoelectric point is 8.22
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 2 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|A0A1L3KHW9|A0A1L3KHW9_9VIRU RdRp OS=Hubei permutotetra-like virus 7 OX=1923081 PE=4 SV=1
MM1 pKa = 7.89 DD2 pKa = 5.69 ASNPIIPNTLTTMSNILDD20 pKa = 3.53 RR21 pKa = 11.84 QARR24 pKa = 11.84 MTRR27 pKa = 11.84 QDD29 pKa = 3.35 FSLLRR34 pKa = 11.84 DD35 pKa = 3.58 RR36 pKa = 11.84 LSTQARR42 pKa = 11.84 HH43 pKa = 5.57 LLEE46 pKa = 4.75 VDD48 pKa = 3.83 VPRR51 pKa = 11.84 LPPEE55 pKa = 3.83 QVQEE59 pKa = 3.73 ILKK62 pKa = 9.44 EE63 pKa = 4.09 YY64 pKa = 10.63 KK65 pKa = 7.67 EE66 pKa = 4.37 TRR68 pKa = 11.84 VAVPPDD74 pKa = 3.37 SKK76 pKa = 11.59 APLEE80 pKa = 4.36 FPTLDD85 pKa = 4.09 LYY87 pKa = 11.47 AEE89 pKa = 5.29 EE90 pKa = 4.61 IPISRR95 pKa = 11.84 KK96 pKa = 9.75 LDD98 pKa = 3.38 FDD100 pKa = 3.6 GRR102 pKa = 11.84 PIHH105 pKa = 6.66 PAGTNSKK112 pKa = 9.75 QGRR115 pKa = 11.84 VHH117 pKa = 6.85 LSKK120 pKa = 11.08 SFGSQPRR127 pKa = 11.84 PMEE130 pKa = 4.3 GVSYY134 pKa = 10.25 LAEE137 pKa = 3.77 ILGRR141 pKa = 11.84 DD142 pKa = 3.7 VCNTTHH148 pKa = 7.44 IYY150 pKa = 10.29 TSGTRR155 pKa = 11.84 AGFQKK160 pKa = 10.25 RR161 pKa = 11.84 VAKK164 pKa = 10.1 QLGRR168 pKa = 11.84 KK169 pKa = 8.76 AVSLAKK175 pKa = 9.69 MFRR178 pKa = 11.84 EE179 pKa = 4.07 VRR181 pKa = 11.84 GLGKK185 pKa = 10.23 NPTAKK190 pKa = 10.33 YY191 pKa = 9.93 VNAYY195 pKa = 10.33 LDD197 pKa = 3.43 TLMPRR202 pKa = 11.84 KK203 pKa = 9.67 PNTNWPGVHH212 pKa = 6.75 TDD214 pKa = 4.63 LIDD217 pKa = 5.14 GIMDD221 pKa = 5.3 GIKK224 pKa = 10.29 INFKK228 pKa = 10.55 SSAGAPYY235 pKa = 9.91 HH236 pKa = 7.12 RR237 pKa = 11.84 PLHH240 pKa = 6.03 LCADD244 pKa = 4.16 MVLSTGLPAAIEE256 pKa = 4.24 IIKK259 pKa = 10.23 NSKK262 pKa = 9.14 PIHH265 pKa = 6.73 DD266 pKa = 4.1 AMEE269 pKa = 5.36 DD270 pKa = 3.48 DD271 pKa = 4.1 VEE273 pKa = 4.46 FFISEE278 pKa = 4.58 LKK280 pKa = 10.99 NKK282 pKa = 7.79 TDD284 pKa = 3.35 RR285 pKa = 11.84 YY286 pKa = 10.56 DD287 pKa = 3.42 VNEE290 pKa = 4.51 LMDD293 pKa = 3.4 KK294 pKa = 9.52 TRR296 pKa = 11.84 PYY298 pKa = 10.81 CCLPAHH304 pKa = 6.3 WRR306 pKa = 11.84 LLFSLVSQGFSATHH320 pKa = 5.26 PTFDD324 pKa = 4.51 EE325 pKa = 4.25 IKK327 pKa = 9.43 SANAYY332 pKa = 8.77 GHH334 pKa = 6.41 SNAHH338 pKa = 5.14 GGMRR342 pKa = 11.84 RR343 pKa = 11.84 RR344 pKa = 11.84 YY345 pKa = 8.92 DD346 pKa = 2.87 WAMTANTRR354 pKa = 11.84 GQVIAYY360 pKa = 9.67 GDD362 pKa = 3.78 DD363 pKa = 3.2 ALISIKK369 pKa = 10.35 RR370 pKa = 11.84 GSDD373 pKa = 2.9 IFLVAPDD380 pKa = 4.13 FRR382 pKa = 11.84 QMDD385 pKa = 4.11 GSIHH389 pKa = 6.85 RR390 pKa = 11.84 EE391 pKa = 3.7 DD392 pKa = 2.89 IKK394 pKa = 11.54 YY395 pKa = 8.86 IFRR398 pKa = 11.84 WILSHH403 pKa = 7.52 LIRR406 pKa = 11.84 DD407 pKa = 3.89 APGADD412 pKa = 3.33 VNFWGPLFSLWEE424 pKa = 4.05 FFAIDD429 pKa = 4.92 PILMCEE435 pKa = 4.01 GSKK438 pKa = 10.72 AYY440 pKa = 8.69 TKK442 pKa = 10.54 KK443 pKa = 10.8 NPDD446 pKa = 3.17 AGMLSGVPGTTLINTVKK463 pKa = 10.7 CATAWDD469 pKa = 4.92 LYY471 pKa = 11.19 LEE473 pKa = 4.69 HH474 pKa = 7.19 CANTGSDD481 pKa = 3.74 ALDD484 pKa = 3.98 PDD486 pKa = 3.52 MARR489 pKa = 11.84 RR490 pKa = 11.84 FMAKK494 pKa = 9.75 HH495 pKa = 5.24 GLEE498 pKa = 4.2 LKK500 pKa = 10.34 PGTFSPQRR508 pKa = 11.84 LPTPDD513 pKa = 3.66 EE514 pKa = 4.33 FQHH517 pKa = 6.6 GLLLTTTKK525 pKa = 10.58 FLGLQTIVFEE535 pKa = 4.46 RR536 pKa = 11.84 NEE538 pKa = 4.44 GEE540 pKa = 5.32 FILCPHH546 pKa = 7.5 LPRR549 pKa = 11.84 DD550 pKa = 3.74 EE551 pKa = 5.01 CVSQLMTPRR560 pKa = 11.84 EE561 pKa = 4.33 DD562 pKa = 3.3 ATGPRR567 pKa = 11.84 PSLTASNRR575 pKa = 11.84 TLYY578 pKa = 10.85 DD579 pKa = 3.14 RR580 pKa = 11.84 ARR582 pKa = 11.84 GLMVTHH588 pKa = 7.42 CFTQPDD594 pKa = 3.62 VRR596 pKa = 11.84 AALYY600 pKa = 10.63 NLANQIDD607 pKa = 4.12 PTAIALIPQVEE618 pKa = 4.49 NGLPPDD624 pKa = 3.89 HH625 pKa = 7.08 VSLPEE630 pKa = 3.74 FSFPDD635 pKa = 3.36 SSGFPDD641 pKa = 5.11 LSFCLSLYY649 pKa = 9.88 STDD652 pKa = 3.48 EE653 pKa = 4.12 KK654 pKa = 10.6 QPPMHH659 pKa = 6.29 QFYY662 pKa = 10.65 PNISNVHH669 pKa = 6.96 AEE671 pKa = 4.02 MEE673 pKa = 4.34 RR674 pKa = 11.84 LRR676 pKa = 11.84 EE677 pKa = 3.68 AAKK680 pKa = 10.53 FKK682 pKa = 10.63 FEE684 pKa = 3.87 RR685 pKa = 11.84 VAVEE689 pKa = 3.86 RR690 pKa = 11.84 GAIVRR695 pKa = 11.84 APSPAPRR702 pKa = 11.84 PIDD705 pKa = 4.17 PIMEE709 pKa = 4.21 VAIGTTGKK717 pKa = 8.42 STAVNVPKK725 pKa = 10.74 NPPKK729 pKa = 10.15 GSKK732 pKa = 8.79 TVVVGSDD739 pKa = 3.04 ATPPKK744 pKa = 10.33 RR745 pKa = 11.84 LPTLFMLIRR754 pKa = 11.84 KK755 pKa = 8.84 IVTRR759 pKa = 11.84 RR760 pKa = 11.84 GGACTVADD768 pKa = 3.77 AAAYY772 pKa = 9.97 ASAEE776 pKa = 3.84 PRR778 pKa = 11.84 RR779 pKa = 11.84 VYY781 pKa = 11.0 DD782 pKa = 3.38 EE783 pKa = 4.41 ALNGGLYY790 pKa = 9.28 LTGTDD795 pKa = 4.08 DD796 pKa = 5.03 GDD798 pKa = 4.1 IISLNPIATPFPTAATKK815 pKa = 10.15 QRR817 pKa = 11.84 SDD819 pKa = 3.13 EE820 pKa = 4.06 SRR822 pKa = 11.84 IRR824 pKa = 11.84 SLPPRR829 pKa = 11.84 ASMAAFNRR837 pKa = 11.84 KK838 pKa = 8.5 RR839 pKa = 11.84 RR840 pKa = 11.84 GGPPITFKK848 pKa = 10.8 PQLVTINLRR857 pKa = 11.84 EE858 pKa = 4.14 LYY860 pKa = 10.24 GVPLYY865 pKa = 10.49 KK866 pKa = 10.92 YY867 pKa = 10.63 KK868 pKa = 10.68 DD869 pKa = 3.85 DD870 pKa = 5.94 NDD872 pKa = 3.78 MLDD875 pKa = 3.15 QFTAAIRR882 pKa = 11.84 KK883 pKa = 8.45 HH884 pKa = 5.6 FSHH887 pKa = 6.72 LRR889 pKa = 11.84 WRR891 pKa = 11.84 PILNDD896 pKa = 3.34 AKK898 pKa = 10.73 HH899 pKa = 5.18 LAEE902 pKa = 4.36 RR903 pKa = 11.84 LEE905 pKa = 3.95 VSKK908 pKa = 11.31 DD909 pKa = 3.13 GLEE912 pKa = 4.37 WIDD915 pKa = 4.74 AAICEE920 pKa = 4.53 CPTVKK925 pKa = 10.61 LARR928 pKa = 11.84 QSIAWAVYY936 pKa = 8.87 LANGYY941 pKa = 9.65 EE942 pKa = 4.35 IEE944 pKa = 4.48 TGPDD948 pKa = 3.13 LANKK952 pKa = 7.46 TNPDD956 pKa = 3.83 PKK958 pKa = 9.92 PYY960 pKa = 9.44 PALWVPNPNPNPDD973 pKa = 3.99 PNGPWEE979 pKa = 4.56 DD980 pKa = 3.56 WDD982 pKa = 4.15 TGPDD986 pKa = 3.67 LDD988 pKa = 4.33 TQAGYY993 pKa = 10.27 AAAEE997 pKa = 4.11 PLAAPEE1003 pKa = 4.25 IAPLGQPDD1011 pKa = 3.75 IPLTSLPRR1019 pKa = 11.84 DD1020 pKa = 3.42 LQEE1023 pKa = 4.95 LSEE1026 pKa = 5.04 HH1027 pKa = 6.18 YY1028 pKa = 10.69 NILQIKK1034 pKa = 9.13 LAYY1037 pKa = 10.01 LALCNLGVVDD1047 pKa = 4.43 PATVILEE1054 pKa = 4.14 AVGSSLHH1061 pKa = 5.54 PEE1063 pKa = 3.8 RR1064 pKa = 11.84 RR1065 pKa = 11.84 RR1066 pKa = 11.84 TARR1069 pKa = 11.84 EE1070 pKa = 3.93 RR1071 pKa = 11.84 IPDD1074 pKa = 3.83 TNSAGPAVPKK1084 pKa = 10.35 RR1085 pKa = 11.84 PPHH1088 pKa = 6.06 QKK1090 pKa = 9.4 PQSAKK1095 pKa = 9.73 PPRR1098 pKa = 11.84 KK1099 pKa = 9.02 EE1100 pKa = 3.55 KK1101 pKa = 10.66 TNIEE1105 pKa = 3.99 RR1106 pKa = 11.84 PLTKK1110 pKa = 9.94 NQKK1113 pKa = 8.71 IRR1115 pKa = 11.84 EE1116 pKa = 4.1 RR1117 pKa = 11.84 KK1118 pKa = 8.68 KK1119 pKa = 10.35 RR1120 pKa = 11.84 RR1121 pKa = 11.84 LAEE1124 pKa = 3.85 LRR1126 pKa = 11.84 QLEE1129 pKa = 4.32 NGAPTKK1135 pKa = 10.83 NKK1137 pKa = 10.43 SEE1139 pKa = 4.24 TSNSSGYY1146 pKa = 11.13 ASGDD1150 pKa = 2.94 GDD1152 pKa = 4.17 GPGKK1156 pKa = 10.56 EE1157 pKa = 3.68 NVGRR1161 pKa = 11.84 HH1162 pKa = 5.28 RR1163 pKa = 11.84 YY1164 pKa = 4.66 WHH1166 pKa = 6.83 KK1167 pKa = 9.97 EE1168 pKa = 3.87 APPAPPPVRR1177 pKa = 11.84 NTLRR1181 pKa = 11.84 RR1182 pKa = 11.84 IWWDD1186 pKa = 3.07 SALGDD1191 pKa = 3.84 GGLDD1195 pKa = 3.18 EE1196 pKa = 4.76 TQASRR1201 pKa = 11.84 DD1202 pKa = 3.48 ADD1204 pKa = 3.6 LSHH1207 pKa = 6.71 YY1208 pKa = 10.04 LQEE1211 pKa = 4.22
Molecular weight: 134.85 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.108
IPC2_protein 7.571
IPC_protein 7.395
Toseland 7.22
ProMoST 7.98
Dawson 8.141
Bjellqvist 8.463
Wikipedia 8.068
Rodwell 8.17
Grimsley 7.322
Solomon 8.185
Lehninger 8.2
Nozaki 8.639
DTASelect 8.229
Thurlkill 8.302
EMBOSS 8.346
Sillero 8.595
Patrickios 4.596
IPC_peptide 8.17
IPC2_peptide 7.395
IPC2.peptide.svr19 7.531
Protein with the highest isoelectric point:
>tr|A0A1L3KHW9|A0A1L3KHW9_9VIRU RdRp OS=Hubei permutotetra-like virus 7 OX=1923081 PE=4 SV=1
MM1 pKa = 6.7 VRR3 pKa = 11.84 RR4 pKa = 11.84 RR5 pKa = 11.84 RR6 pKa = 11.84 TRR8 pKa = 11.84 AKK10 pKa = 9.62 PATPAAMQAATVMALAKK27 pKa = 10.31 KK28 pKa = 8.96 MSAVTVTGTKK38 pKa = 8.98 RR39 pKa = 11.84 RR40 pKa = 11.84 RR41 pKa = 11.84 RR42 pKa = 11.84 RR43 pKa = 11.84 RR44 pKa = 11.84 PRR46 pKa = 11.84 SGIPSGVSGGIQRR59 pKa = 11.84 SAMEE63 pKa = 3.97 GSTRR67 pKa = 11.84 LKK69 pKa = 9.22 RR70 pKa = 11.84 HH71 pKa = 5.58 EE72 pKa = 4.54 MLTSLTISKK81 pKa = 10.67 NSTHH85 pKa = 6.02 LVKK88 pKa = 10.16 TIAIQPSSFSLLKK101 pKa = 10.92 GIAKK105 pKa = 10.12 SFEE108 pKa = 3.86 RR109 pKa = 11.84 TVWHH113 pKa = 6.64 SLTIFYY119 pKa = 10.23 KK120 pKa = 10.39 PAVATTFGGLIAYY133 pKa = 8.97 GIDD136 pKa = 3.03 WSSKK140 pKa = 9.32 VGTDD144 pKa = 3.09 ADD146 pKa = 4.18 RR147 pKa = 11.84 TKK149 pKa = 10.74 VCSLTPVLTHH159 pKa = 6.65 AAWMDD164 pKa = 3.7 SEE166 pKa = 4.35 RR167 pKa = 11.84 APLRR171 pKa = 11.84 VPKK174 pKa = 10.44 KK175 pKa = 9.6 LLQSRR180 pKa = 11.84 RR181 pKa = 11.84 FYY183 pKa = 11.05 INGADD188 pKa = 4.47 ADD190 pKa = 4.18 DD191 pKa = 4.98 AGPGNIVVSIDD202 pKa = 3.14 ITASSADD209 pKa = 3.63 VVVGEE214 pKa = 4.85 LWCQYY219 pKa = 9.98 DD220 pKa = 3.6 VEE222 pKa = 4.6 MTGTVVPP229 pKa = 4.81
Molecular weight: 24.92 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.328
IPC2_protein 9.75
IPC_protein 10.57
Toseland 10.935
ProMoST 10.643
Dawson 10.994
Bjellqvist 10.701
Wikipedia 11.213
Rodwell 11.228
Grimsley 11.023
Solomon 11.155
Lehninger 11.111
Nozaki 10.906
DTASelect 10.701
Thurlkill 10.921
EMBOSS 11.345
Sillero 10.935
Patrickios 10.95
IPC_peptide 11.155
IPC2_peptide 9.633
IPC2.peptide.svr19 8.646
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
2
0
2
1440
229
1211
720.0
79.89
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.167 ± 0.644
1.181 ± 0.151
6.25 ± 0.923
4.931 ± 1.133
3.056 ± 0.428
6.25 ± 0.361
2.431 ± 0.335
5.347 ± 0.162
5.417 ± 0.342
8.819 ± 1.112
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.292 ± 0.589
3.819 ± 1.23
8.472 ± 1.798
2.778 ± 0.291
7.569 ± 0.785
6.389 ± 1.577
6.667 ± 1.441
5.139 ± 1.762
1.389 ± 0.175
2.639 ± 0.437
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