Hubei sobemo-like virus 15
Average proteome isoelectric point is 6.78
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|A0A1L3KEY4|A0A1L3KEY4_9VIRU Uncharacterized protein OS=Hubei sobemo-like virus 15 OX=1923200 PE=4 SV=1
MM1 pKa = 7.26 VSASTGRR8 pKa = 11.84 VEE10 pKa = 5.55 FSVDD14 pKa = 3.12 TQRR17 pKa = 11.84 QLFDD21 pKa = 3.93 AALEE25 pKa = 4.18 DD26 pKa = 4.47 LNMTSSVGKK35 pKa = 9.79 CQMDD39 pKa = 3.66 RR40 pKa = 11.84 YY41 pKa = 10.08 GATIGVALGYY51 pKa = 10.84 DD52 pKa = 4.37 PIAGCNQEE60 pKa = 5.06 RR61 pKa = 11.84 VDD63 pKa = 4.55 FLYY66 pKa = 10.96 HH67 pKa = 6.13 LVSEE71 pKa = 4.78 RR72 pKa = 11.84 LEE74 pKa = 4.01 EE75 pKa = 4.01 MRR77 pKa = 11.84 GGRR80 pKa = 11.84 LVSDD84 pKa = 5.2 PINLFVKK91 pKa = 10.17 QEE93 pKa = 3.75 PHH95 pKa = 5.77 KK96 pKa = 10.2 QSKK99 pKa = 9.2 IRR101 pKa = 11.84 EE102 pKa = 3.88 GRR104 pKa = 11.84 YY105 pKa = 9.33 RR106 pKa = 11.84 LISAVSLVDD115 pKa = 3.17 TMIDD119 pKa = 3.12 RR120 pKa = 11.84 MIFGHH125 pKa = 6.64 IKK127 pKa = 9.22 QDD129 pKa = 2.93 AWQDD133 pKa = 3.71 SPVLIGWTPRR143 pKa = 11.84 QGGYY147 pKa = 8.74 RR148 pKa = 11.84 WLWEE152 pKa = 3.88 RR153 pKa = 11.84 LDD155 pKa = 3.55 GGKK158 pKa = 9.85 RR159 pKa = 11.84 LEE161 pKa = 3.94 IDD163 pKa = 2.76 KK164 pKa = 10.92 RR165 pKa = 11.84 AWDD168 pKa = 3.47 WSMQPWVVRR177 pKa = 11.84 GCLEE181 pKa = 3.86 VLEE184 pKa = 4.33 QLSLHH189 pKa = 6.35 HH190 pKa = 6.32 TDD192 pKa = 2.94 EE193 pKa = 4.21 WLKK196 pKa = 10.27 LARR199 pKa = 11.84 SRR201 pKa = 11.84 FEE203 pKa = 3.71 ALFYY207 pKa = 10.58 RR208 pKa = 11.84 ARR210 pKa = 11.84 FDD212 pKa = 3.89 GAGLTFDD219 pKa = 3.41 QAEE222 pKa = 4.09 PGIMKK227 pKa = 10.04 SGCFLTIFANSLSQLLLHH245 pKa = 6.28 FVAVRR250 pKa = 11.84 RR251 pKa = 11.84 SRR253 pKa = 11.84 LGNLIEE259 pKa = 5.57 APFCMGDD266 pKa = 3.84 DD267 pKa = 4.38 TIQRR271 pKa = 11.84 CWASEE276 pKa = 4.1 DD277 pKa = 3.61 QVDD280 pKa = 3.99 EE281 pKa = 4.18 YY282 pKa = 11.65 VRR284 pKa = 11.84 QLEE287 pKa = 4.15 EE288 pKa = 4.12 AGCVVGDD295 pKa = 4.91 CEE297 pKa = 4.84 LLPAGSDD304 pKa = 3.57 FQFCGFRR311 pKa = 11.84 ITKK314 pKa = 10.06 NKK316 pKa = 9.19 VVPAYY321 pKa = 7.31 TAKK324 pKa = 10.35 HH325 pKa = 5.75 CFVLQHH331 pKa = 6.72 LEE333 pKa = 3.97 DD334 pKa = 4.05 DD335 pKa = 4.37 TAVEE339 pKa = 4.41 TLDD342 pKa = 5.5 SYY344 pKa = 9.71 QQDD347 pKa = 4.2 YY348 pKa = 10.97 VFEE351 pKa = 3.96 PHH353 pKa = 6.85 IYY355 pKa = 10.34 GHH357 pKa = 6.57 IADD360 pKa = 4.81 GLLEE364 pKa = 4.08 IRR366 pKa = 11.84 PNALRR371 pKa = 11.84 SKK373 pKa = 10.38 GKK375 pKa = 8.13 MRR377 pKa = 11.84 RR378 pKa = 11.84 FLRR381 pKa = 11.84 GDD383 pKa = 3.31 EE384 pKa = 4.08
Molecular weight: 43.97 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.444
IPC2_protein 5.436
IPC_protein 5.448
Toseland 5.652
ProMoST 5.614
Dawson 5.588
Bjellqvist 5.664
Wikipedia 5.55
Rodwell 5.55
Grimsley 5.715
Solomon 5.588
Lehninger 5.575
Nozaki 5.804
DTASelect 5.982
Thurlkill 5.868
EMBOSS 5.842
Sillero 5.893
Patrickios 4.139
IPC_peptide 5.601
IPC2_peptide 5.906
IPC2.peptide.svr19 5.835
Protein with the highest isoelectric point:
>tr|A0A1L3KEY4|A0A1L3KEY4_9VIRU Uncharacterized protein OS=Hubei sobemo-like virus 15 OX=1923200 PE=4 SV=1
MM1 pKa = 7.21 LQAGSQRR8 pKa = 11.84 EE9 pKa = 4.26 HH10 pKa = 6.9 VLLAVLIAVTVGFFWLDD27 pKa = 2.75 VHH29 pKa = 6.18 RR30 pKa = 11.84 QGVRR34 pKa = 11.84 AEE36 pKa = 4.26 LVSEE40 pKa = 4.27 SMKK43 pKa = 10.9 DD44 pKa = 3.38 LNTLRR49 pKa = 11.84 RR50 pKa = 11.84 ILEE53 pKa = 4.06 LNQRR57 pKa = 11.84 LLRR60 pKa = 11.84 NCQSTVFHH68 pKa = 6.97 LKK70 pKa = 8.89 QEE72 pKa = 4.19 RR73 pKa = 11.84 AQMDD77 pKa = 3.72 RR78 pKa = 11.84 VVARR82 pKa = 11.84 LAAARR87 pKa = 11.84 EE88 pKa = 4.44 EE89 pKa = 4.41 ACSPRR94 pKa = 11.84 AADD97 pKa = 3.74 RR98 pKa = 11.84 VVSAAGDD105 pKa = 3.53 AASWVAGAAAFGFALAWSAVAAYY128 pKa = 6.34 WTLAFGVVGVVCMSYY143 pKa = 10.59 VLWRR147 pKa = 11.84 LLCLVYY153 pKa = 10.1 RR154 pKa = 11.84 WVRR157 pKa = 11.84 EE158 pKa = 4.19 RR159 pKa = 11.84 IWNWRR164 pKa = 11.84 APMVVEE170 pKa = 4.25 EE171 pKa = 4.55 QPLDD175 pKa = 3.98 GPTLGCATLQWPGVEE190 pKa = 4.17 IQPEE194 pKa = 4.79 RR195 pKa = 11.84 YY196 pKa = 8.81 QAGSDD201 pKa = 3.56 PHH203 pKa = 6.55 PVSLKK208 pKa = 10.39 DD209 pKa = 3.61 LPPFQVAVYY218 pKa = 8.79 TKK220 pKa = 10.62 GAGKK224 pKa = 8.49 TEE226 pKa = 4.53 TYY228 pKa = 9.67 FQGYY232 pKa = 9.11 ALNIEE237 pKa = 5.17 GYY239 pKa = 10.7 LVMPLHH245 pKa = 5.99 VKK247 pKa = 10.03 EE248 pKa = 4.56 PEE250 pKa = 4.46 GVPHH254 pKa = 7.07 DD255 pKa = 3.9 HH256 pKa = 7.17 LVLQRR261 pKa = 11.84 YY262 pKa = 9.04 VGDD265 pKa = 3.86 EE266 pKa = 3.92 LRR268 pKa = 11.84 QTTLGEE274 pKa = 4.26 TITWMEE280 pKa = 4.32 LAQDD284 pKa = 3.78 AVAADD289 pKa = 3.89 MSTMKK294 pKa = 10.13 FDD296 pKa = 3.59 KK297 pKa = 11.19 GNLEE301 pKa = 4.28 SYY303 pKa = 10.67 LGLAKK308 pKa = 10.62 AKK310 pKa = 10.24 VADD313 pKa = 3.94 VTEE316 pKa = 4.37 MTHH319 pKa = 6.45 CSIVGGFRR327 pKa = 11.84 PVARR331 pKa = 11.84 TMGAVRR337 pKa = 11.84 LLSEE341 pKa = 4.58 FFGQVQYY348 pKa = 11.11 TGTTFPGYY356 pKa = 10.15 SGAAYY361 pKa = 9.62 YY362 pKa = 10.51 VNKK365 pKa = 9.1 TVYY368 pKa = 10.7 GMHH371 pKa = 6.24 TSAWHH376 pKa = 5.11 TMNVGYY382 pKa = 10.02 SAAYY386 pKa = 9.04 LASILRR392 pKa = 11.84 KK393 pKa = 9.6 RR394 pKa = 11.84 RR395 pKa = 11.84 GQKK398 pKa = 9.75 EE399 pKa = 3.99 SSEE402 pKa = 4.43 DD403 pKa = 3.49 FLFQRR408 pKa = 11.84 MTKK411 pKa = 8.8 QKK413 pKa = 10.3 KK414 pKa = 8.3 ILYY417 pKa = 7.02 RR418 pKa = 11.84 TSPGDD423 pKa = 3.49 PEE425 pKa = 4.06 EE426 pKa = 5.51 VIMKK430 pKa = 9.99 VEE432 pKa = 3.8 GRR434 pKa = 11.84 FYY436 pKa = 10.71 TFARR440 pKa = 11.84 DD441 pKa = 3.59 EE442 pKa = 4.33 IPRR445 pKa = 11.84 SVWDD449 pKa = 3.84 RR450 pKa = 11.84 MVSADD455 pKa = 3.82 DD456 pKa = 3.72 VQGSGEE462 pKa = 4.29 SYY464 pKa = 10.84 NDD466 pKa = 3.14 EE467 pKa = 4.09 GCFLGRR473 pKa = 11.84 RR474 pKa = 11.84 PAQSQSLGQMGQLKK488 pKa = 10.25 RR489 pKa = 11.84 MPDD492 pKa = 3.17 NRR494 pKa = 11.84 SPGVSVSQHH503 pKa = 4.53 GQQTIPNVAAGLSGQTPEE521 pKa = 4.18 RR522 pKa = 11.84 TSGSSSAKK530 pKa = 9.17 NAEE533 pKa = 4.15 GKK535 pKa = 9.21 PEE537 pKa = 3.87 NMVSQEE543 pKa = 4.2 RR544 pKa = 11.84 IVVQSPPPSSGTSSITEE561 pKa = 3.72 QSATGSKK568 pKa = 9.77 SRR570 pKa = 11.84 RR571 pKa = 11.84 NKK573 pKa = 10.12 SSKK576 pKa = 10.54 KK577 pKa = 9.12 PP578 pKa = 3.44
Molecular weight: 63.93 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.119
IPC2_protein 8.2
IPC_protein 8.112
Toseland 8.302
ProMoST 8.609
Dawson 8.873
Bjellqvist 8.96
Wikipedia 8.946
Rodwell 8.931
Grimsley 8.434
Solomon 8.96
Lehninger 8.931
Nozaki 9.033
DTASelect 8.785
Thurlkill 8.843
EMBOSS 9.019
Sillero 9.077
Patrickios 4.507
IPC_peptide 8.96
IPC2_peptide 7.79
IPC2.peptide.svr19 7.784
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
962
384
578
481.0
53.95
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.316 ± 1.131
1.767 ± 0.524
5.301 ± 1.41
6.341 ± 0.269
3.846 ± 0.69
8.004 ± 0.12
2.183 ± 0.264
3.326 ± 0.853
3.95 ± 0.191
8.94 ± 0.925
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.015 ± 0.257
2.183 ± 0.226
4.158 ± 0.647
5.509 ± 0.189
7.588 ± 0.467
7.173 ± 0.904
4.782 ± 0.712
8.212 ± 0.903
2.183 ± 0.101
3.222 ± 0.224
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