Cumuto virus
Average proteome isoelectric point is 6.95
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 3 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|W5VH60|W5VH60_9VIRU Glycoprotein G OS=Cumuto virus OX=1457166 PE=4 SV=1
MM1 pKa = 7.68 ASVKK5 pKa = 10.42 LLFVIYY11 pKa = 9.81 CISSLMINEE20 pKa = 3.94 MRR22 pKa = 11.84 TVEE25 pKa = 5.16 LPEE28 pKa = 3.97 FWHH31 pKa = 6.3 MSRR34 pKa = 11.84 EE35 pKa = 3.94 KK36 pKa = 10.35 MNRR39 pKa = 11.84 KK40 pKa = 9.26 PIDD43 pKa = 3.64 PNVKK47 pKa = 10.01 VKK49 pKa = 10.79 GGNCSNGVPANATIQDD65 pKa = 3.61 EE66 pKa = 5.17 GITLNKK72 pKa = 9.82 CSKK75 pKa = 10.75 QMTAVVRR82 pKa = 11.84 YY83 pKa = 6.61 TVEE86 pKa = 4.23 GVDD89 pKa = 3.36 EE90 pKa = 4.41 TFGCVVNYY98 pKa = 10.61 DD99 pKa = 3.88 CGLNLHH105 pKa = 6.63 NGDD108 pKa = 4.82 GYY110 pKa = 10.23 CTLKK114 pKa = 11.15 NEE116 pKa = 4.62 DD117 pKa = 4.34 CFHH120 pKa = 6.88 EE121 pKa = 4.81 PGCIVPKK128 pKa = 10.7 DD129 pKa = 4.06 RR130 pKa = 11.84 ILPMGNCNEE139 pKa = 4.34 THH141 pKa = 5.39 WTQNRR146 pKa = 11.84 PEE148 pKa = 4.06 FCSVGVHH155 pKa = 6.38 KK156 pKa = 10.72 AGCEE160 pKa = 3.62 EE161 pKa = 3.97 TGRR164 pKa = 11.84 VVRR167 pKa = 11.84 LPWVVDD173 pKa = 3.72 RR174 pKa = 11.84 SGKK177 pKa = 9.74 KK178 pKa = 9.96 RR179 pKa = 11.84 LINKK183 pKa = 9.23 LNIEE187 pKa = 4.39 MAQTMSDD194 pKa = 3.73 GEE196 pKa = 4.75 SYY198 pKa = 9.99 WEE200 pKa = 4.14 DD201 pKa = 2.92 KK202 pKa = 10.56 RR203 pKa = 11.84 YY204 pKa = 8.87 EE205 pKa = 4.22 TMGPVQGDD213 pKa = 3.38 NNYY216 pKa = 9.96 CDD218 pKa = 3.5 QHH220 pKa = 8.16 NGDD223 pKa = 3.75 VDD225 pKa = 4.33 CNKK228 pKa = 10.2 HH229 pKa = 5.8 LGSDD233 pKa = 4.0 GEE235 pKa = 4.36 HH236 pKa = 6.2 TFRR239 pKa = 11.84 VLKK242 pKa = 10.72 DD243 pKa = 3.52 EE244 pKa = 4.81 SNTPVLHH251 pKa = 7.15 LGTCKK256 pKa = 10.1 TPVYY260 pKa = 10.46 GFGYY264 pKa = 9.64 EE265 pKa = 3.97 DD266 pKa = 3.75 VIVFSEE272 pKa = 4.18 IEE274 pKa = 3.72 KK275 pKa = 9.22 DD276 pKa = 3.55 TRR278 pKa = 11.84 LSCPNCHH285 pKa = 6.2 TSCDD289 pKa = 4.02 SEE291 pKa = 4.81 SMSIVVPEE299 pKa = 3.89 ATKK302 pKa = 10.93 KK303 pKa = 10.18 NVRR306 pKa = 11.84 ICGRR310 pKa = 11.84 QNCVLIQSSDD320 pKa = 3.62 KK321 pKa = 10.5 IIKK324 pKa = 7.65 VQRR327 pKa = 11.84 DD328 pKa = 3.73 FHH330 pKa = 7.66 QKK332 pKa = 8.21 ITDD335 pKa = 3.27 EE336 pKa = 4.05 RR337 pKa = 11.84 VIFEE341 pKa = 4.2 VSDD344 pKa = 3.67 DD345 pKa = 3.88 EE346 pKa = 4.44 KK347 pKa = 10.39 TYY349 pKa = 10.8 SYY351 pKa = 11.32 SLTQSCPVVEE361 pKa = 4.0 ICEE364 pKa = 5.25 AIDD367 pKa = 3.35 CHH369 pKa = 7.66 YY370 pKa = 11.49 CMIRR374 pKa = 11.84 LYY376 pKa = 11.14 NPTCYY381 pKa = 10.08 EE382 pKa = 3.61 WFHH385 pKa = 6.17 WVMVAGILYY394 pKa = 8.7 TLVIFFGLLLLMLKK408 pKa = 10.15 PIIKK412 pKa = 10.05 LVWFLICIIYY422 pKa = 9.71 KK423 pKa = 10.12 IIMKK427 pKa = 10.33 LSGIMIGKK435 pKa = 8.62 SKK437 pKa = 10.7 KK438 pKa = 10.44 GFSAVNKK445 pKa = 9.85 FADD448 pKa = 4.11 EE449 pKa = 4.11 EE450 pKa = 4.97 SSMEE454 pKa = 3.87 NLIYY458 pKa = 10.64 KK459 pKa = 7.18 PTSIVKK465 pKa = 9.89 KK466 pKa = 8.87 NKK468 pKa = 9.02 PMKK471 pKa = 10.16 PMIFIILILGLIVTICEE488 pKa = 4.25 SKK490 pKa = 10.39 LCSNVVIDD498 pKa = 4.93 TIPSQVCTKK507 pKa = 10.44 IGDD510 pKa = 3.58 QYY512 pKa = 10.06 RR513 pKa = 11.84 CKK515 pKa = 9.91 IGSVVEE521 pKa = 4.18 VPMISYY527 pKa = 9.96 DD528 pKa = 4.19 QISCLHH534 pKa = 6.73 FISPKK539 pKa = 10.29 GNTIGEE545 pKa = 4.17 LQITPMDD552 pKa = 4.49 LGFKK556 pKa = 9.86 CLKK559 pKa = 9.41 EE560 pKa = 3.87 NLYY563 pKa = 8.59 FTRR566 pKa = 11.84 DD567 pKa = 3.35 VKK569 pKa = 10.79 FHH571 pKa = 6.33 VDD573 pKa = 2.92 HH574 pKa = 7.54 MIRR577 pKa = 11.84 CPHH580 pKa = 6.8 AGEE583 pKa = 5.96 CSDD586 pKa = 4.5 DD587 pKa = 3.19 WCKK590 pKa = 9.69 TVVRR594 pKa = 11.84 EE595 pKa = 4.24 TKK597 pKa = 10.53 VEE599 pKa = 3.98 GLSEE603 pKa = 4.24 LKK605 pKa = 10.81 GMYY608 pKa = 9.66 DD609 pKa = 3.28 QSCKK613 pKa = 10.54 LGSACAGAGCFFCTNSCHH631 pKa = 4.7 TTRR634 pKa = 11.84 YY635 pKa = 9.77 RR636 pKa = 11.84 PVPVSGSVYY645 pKa = 10.34 EE646 pKa = 4.85 IFYY649 pKa = 9.59 CPKK652 pKa = 9.01 WEE654 pKa = 4.15 PSGTFHH660 pKa = 7.59 FEE662 pKa = 3.91 WKK664 pKa = 10.34 GSASTVSTTLNLIHH678 pKa = 6.54 GQTVTISADD687 pKa = 2.87 IRR689 pKa = 11.84 ATLQMTVQAKK699 pKa = 10.52 LPVLGKK705 pKa = 10.8 KK706 pKa = 10.46 FMQKK710 pKa = 10.38 DD711 pKa = 3.34 QLLAVIDD718 pKa = 4.37 GAAKK722 pKa = 9.73 NQPQVGVIGQIQCPTVKK739 pKa = 10.44 DD740 pKa = 4.19 AIEE743 pKa = 4.19 MSDD746 pKa = 3.72 NCLMAPNSCQCNPTGDD762 pKa = 4.25 TDD764 pKa = 4.06 SCDD767 pKa = 3.57 CSEE770 pKa = 4.3 VSLASGFQSEE780 pKa = 4.62 NQLPLHH786 pKa = 6.67 IGGDD790 pKa = 4.11 YY791 pKa = 9.34 LTQARR796 pKa = 11.84 DD797 pKa = 3.45 IPVLKK802 pKa = 10.67 ASAYY806 pKa = 8.61 GSALIRR812 pKa = 11.84 VHH814 pKa = 6.33 ATGTLISDD822 pKa = 3.7 YY823 pKa = 11.38 AEE825 pKa = 4.12 EE826 pKa = 4.46 EE827 pKa = 4.11 EE828 pKa = 5.27 CKK830 pKa = 9.65 ITMGKK835 pKa = 10.37 LNGCHH840 pKa = 6.09 SCITGANLTYY850 pKa = 10.08 TCNTAKK856 pKa = 10.09 PASVVMKK863 pKa = 10.77 CGGDD867 pKa = 3.32 LNLILDD873 pKa = 4.93 CDD875 pKa = 4.09 SQDD878 pKa = 3.22 KK879 pKa = 10.5 QRR881 pKa = 11.84 VARR884 pKa = 11.84 VHH886 pKa = 6.22 IPSPIIDD893 pKa = 3.78 VACQTTCSKK902 pKa = 10.92 EE903 pKa = 3.9 KK904 pKa = 10.73 LRR906 pKa = 11.84 LTGVLKK912 pKa = 10.85 SVGLSAVNNGSHH924 pKa = 6.15 IQLIPSEE931 pKa = 4.4 SMTDD935 pKa = 3.08 LGSWLKK941 pKa = 10.91 SIWAYY946 pKa = 9.6 FSWWYY951 pKa = 8.72 TFVVALIILMIACLLLYY968 pKa = 10.17 GFHH971 pKa = 6.87 KK972 pKa = 10.64 FKK974 pKa = 11.03 VAFIEE979 pKa = 4.15 KK980 pKa = 9.61 QKK982 pKa = 11.16 VYY984 pKa = 11.12
Molecular weight: 109.82 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.869
IPC2_protein 6.071
IPC_protein 6.109
Toseland 6.198
ProMoST 6.561
Dawson 6.491
Bjellqvist 6.517
Wikipedia 6.491
Rodwell 6.478
Grimsley 6.262
Solomon 6.491
Lehninger 6.491
Nozaki 6.81
DTASelect 6.912
Thurlkill 6.942
EMBOSS 6.912
Sillero 6.898
Patrickios 3.376
IPC_peptide 6.504
IPC2_peptide 6.751
IPC2.peptide.svr19 6.706
Protein with the highest isoelectric point:
>tr|W5VGS1|W5VGS1_9VIRU Replicase OS=Cumuto virus OX=1457166 PE=4 SV=1
MM1 pKa = 7.49 SIVPTVDD8 pKa = 3.32 DD9 pKa = 3.53 QLVAEE14 pKa = 5.58 GIISDD19 pKa = 4.91 LADD22 pKa = 3.86 DD23 pKa = 4.99 VINDD27 pKa = 3.21 STLAVKK33 pKa = 10.29 SINLAYY39 pKa = 10.45 QGFDD43 pKa = 3.15 PVYY46 pKa = 10.3 LMQVLAYY53 pKa = 9.45 RR54 pKa = 11.84 ARR56 pKa = 11.84 DD57 pKa = 3.62 AKK59 pKa = 10.58 ISAVNHH65 pKa = 5.85 KK66 pKa = 11.01 SNLRR70 pKa = 11.84 TLALIGTMRR79 pKa = 11.84 GSKK82 pKa = 9.82 IEE84 pKa = 4.33 TISGRR89 pKa = 11.84 SGQEE93 pKa = 3.48 LKK95 pKa = 11.12 DD96 pKa = 3.81 FLVKK100 pKa = 10.06 MVRR103 pKa = 11.84 DD104 pKa = 3.85 YY105 pKa = 11.2 KK106 pKa = 10.84 LKK108 pKa = 10.5 SGRR111 pKa = 11.84 PTSNQDD117 pKa = 2.68 ATLLRR122 pKa = 11.84 IAAIYY127 pKa = 8.29 AAPLAIAIKK136 pKa = 10.09 NNAVSITTTIAPNNVAPGYY155 pKa = 9.47 PRR157 pKa = 11.84 FMCLSTFGALIPSAEE172 pKa = 4.15 SMRR175 pKa = 11.84 EE176 pKa = 3.93 GEE178 pKa = 4.08 QALIAGAFAEE188 pKa = 4.41 HH189 pKa = 6.1 QALFDD194 pKa = 3.67 RR195 pKa = 11.84 VINSRR200 pKa = 11.84 TKK202 pKa = 9.72 NYY204 pKa = 10.27 SPKK207 pKa = 10.69 DD208 pKa = 3.54 VIKK211 pKa = 10.83 NYY213 pKa = 10.07 IQIQQLSALYY223 pKa = 10.66 SEE225 pKa = 4.91 GDD227 pKa = 3.56 RR228 pKa = 11.84 IKK230 pKa = 10.14 TLLALGLIEE239 pKa = 4.32 MMGNQMYY246 pKa = 10.07 QVTALYY252 pKa = 10.39 RR253 pKa = 11.84 SALNAAKK260 pKa = 10.14 QKK262 pKa = 9.74 WDD264 pKa = 3.25 ARR266 pKa = 11.84 VV267 pKa = 2.9
Molecular weight: 29.28 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.729
IPC2_protein 8.756
IPC_protein 8.712
Toseland 9.253
ProMoST 9.092
Dawson 9.56
Bjellqvist 9.297
Wikipedia 9.765
Rodwell 9.75
Grimsley 9.663
Solomon 9.619
Lehninger 9.575
Nozaki 9.282
DTASelect 9.282
Thurlkill 9.385
EMBOSS 9.677
Sillero 9.487
Patrickios 4.698
IPC_peptide 9.619
IPC2_peptide 7.863
IPC2.peptide.svr19 7.76
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
0
3
3322
267
2071
1107.3
126.36
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.877 ± 1.932
2.348 ± 1.511
5.81 ± 0.268
6.893 ± 1.277
3.793 ± 0.504
5.027 ± 0.819
1.836 ± 0.422
7.164 ± 0.519
7.556 ± 0.602
9.482 ± 0.864
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.402 ± 0.122
4.846 ± 0.185
3.402 ± 0.315
3.642 ± 0.316
4.967 ± 0.891
8.158 ± 0.477
5.418 ± 0.317
6.412 ± 0.754
1.595 ± 0.353
3.371 ± 0.193
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