Hubei permutotetra-like virus 3
Average proteome isoelectric point is 8.05
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|A0A1L3KI14|A0A1L3KI14_9VIRU Uncharacterized protein OS=Hubei permutotetra-like virus 3 OX=1923077 PE=4 SV=1
MM1 pKa = 7.92 DD2 pKa = 5.6 ASNPVNSAEE11 pKa = 3.96 RR12 pKa = 11.84 FTLEE16 pKa = 3.62 EE17 pKa = 3.7 MRR19 pKa = 11.84 FEE21 pKa = 4.26 HH22 pKa = 6.63 LRR24 pKa = 11.84 KK25 pKa = 9.59 KK26 pKa = 10.29 RR27 pKa = 11.84 QSLQALQDD35 pKa = 3.58 MAQSAEE41 pKa = 3.5 RR42 pKa = 11.84 HH43 pKa = 4.75 YY44 pKa = 11.24 FGDD47 pKa = 3.22 GLYY50 pKa = 10.94 NNEE53 pKa = 3.68 RR54 pKa = 11.84 YY55 pKa = 10.2 SRR57 pKa = 11.84 VFEE60 pKa = 4.38 ALEE63 pKa = 3.88 KK64 pKa = 9.99 ATPHH68 pKa = 6.19 FDD70 pKa = 3.0 WYY72 pKa = 11.03 AEE74 pKa = 3.96 PWDD77 pKa = 4.0 LSFLKK82 pKa = 10.33 KK83 pKa = 9.86 MPPIPVDD90 pKa = 3.44 QTKK93 pKa = 10.75 HH94 pKa = 4.4 EE95 pKa = 4.4 TLQIHH100 pKa = 6.87 PPNKK104 pKa = 9.93 NIAGGYY110 pKa = 8.95 VSTSRR115 pKa = 11.84 IFGSPQGLDD124 pKa = 2.82 KK125 pKa = 11.44 GLIQGLSQVFNEE137 pKa = 4.91 DD138 pKa = 3.13 EE139 pKa = 4.64 LIEE142 pKa = 4.74 AGSKK146 pKa = 9.9 YY147 pKa = 10.07 CYY149 pKa = 10.01 CYY151 pKa = 10.49 GSRR154 pKa = 11.84 GGFQKK159 pKa = 10.45 RR160 pKa = 11.84 LKK162 pKa = 10.17 MLMTRR167 pKa = 11.84 QCKK170 pKa = 9.83 SPYY173 pKa = 9.29 TPPQVATKK181 pKa = 10.26 LKK183 pKa = 9.77 RR184 pKa = 11.84 LMPRR188 pKa = 11.84 GPLPNWHH195 pKa = 6.78 EE196 pKa = 4.13 FDD198 pKa = 4.42 AMMEE202 pKa = 4.21 AVTITAGASAGAPYY216 pKa = 10.17 WKK218 pKa = 10.09 DD219 pKa = 3.07 KK220 pKa = 10.87 RR221 pKa = 11.84 DD222 pKa = 3.72 ALHH225 pKa = 6.55 EE226 pKa = 4.27 CVGTILPVVVEE237 pKa = 4.07 ALNDD241 pKa = 3.8 GSLQTLMNGRR251 pKa = 11.84 PEE253 pKa = 3.89 WFLVEE258 pKa = 4.67 IKK260 pKa = 10.89 NKK262 pKa = 9.58 LDD264 pKa = 3.39 RR265 pKa = 11.84 YY266 pKa = 9.55 EE267 pKa = 3.99 VTKK270 pKa = 10.84 LGEE273 pKa = 3.74 KK274 pKa = 9.87 CRR276 pKa = 11.84 PYY278 pKa = 11.43 GNMPMHH284 pKa = 6.99 LSLLFSALIQPFCKK298 pKa = 10.13 ALHH301 pKa = 5.75 VWTKK305 pKa = 11.19 SDD307 pKa = 3.06 TCNAYY312 pKa = 10.3 GMTMCHH318 pKa = 6.66 AEE320 pKa = 4.25 LYY322 pKa = 9.99 SWTSRR327 pKa = 11.84 IRR329 pKa = 11.84 QTALKK334 pKa = 10.04 AIKK337 pKa = 8.88 TKK339 pKa = 10.37 KK340 pKa = 7.14 PHH342 pKa = 5.88 YY343 pKa = 8.83 MFGVYY348 pKa = 10.5 GDD350 pKa = 4.18 DD351 pKa = 4.99 GEE353 pKa = 4.86 ILRR356 pKa = 11.84 CMKK359 pKa = 10.66 DD360 pKa = 3.17 GTVYY364 pKa = 10.91 AVDD367 pKa = 3.96 PDD369 pKa = 4.49 FKK371 pKa = 11.52 QMDD374 pKa = 3.72 GSVDD378 pKa = 3.56 YY379 pKa = 8.94 NTVKK383 pKa = 10.55 GVCKK387 pKa = 10.39 WIGDD391 pKa = 4.07 SFAKK395 pKa = 10.19 EE396 pKa = 4.29 HH397 pKa = 6.78 GDD399 pKa = 3.6 SPFWRR404 pKa = 11.84 IVLDD408 pKa = 4.3 LLAEE412 pKa = 4.25 MATNPLMIIDD422 pKa = 4.34 GRR424 pKa = 11.84 DD425 pKa = 3.24 TYY427 pKa = 11.3 RR428 pKa = 11.84 KK429 pKa = 8.16 NQKK432 pKa = 10.23 DD433 pKa = 4.04 GIISGVVGTTLFDD446 pKa = 3.42 TAKK449 pKa = 10.79 AAIAYY454 pKa = 9.82 SDD456 pKa = 4.32 YY457 pKa = 11.11 IEE459 pKa = 4.1 QCEE462 pKa = 4.04 YY463 pKa = 11.38 DD464 pKa = 5.08 LSLFDD469 pKa = 3.73 NQDD472 pKa = 2.83 RR473 pKa = 11.84 SVKK476 pKa = 9.88 YY477 pKa = 10.23 FRR479 pKa = 11.84 EE480 pKa = 3.93 KK481 pKa = 10.51 HH482 pKa = 4.97 GLEE485 pKa = 4.13 VKK487 pKa = 10.29 EE488 pKa = 4.25 GTWRR492 pKa = 11.84 KK493 pKa = 7.24 TVLNMNPDD501 pKa = 3.21 NAEE504 pKa = 3.67 QLFRR508 pKa = 11.84 EE509 pKa = 4.59 TKK511 pKa = 10.02 FLGMQLKK518 pKa = 8.65 WVYY521 pKa = 10.62 DD522 pKa = 3.91 PSFDD526 pKa = 4.47 GPILVPSLPTRR537 pKa = 11.84 DD538 pKa = 3.34 WLEE541 pKa = 4.04 LLTTPRR547 pKa = 11.84 DD548 pKa = 3.47 NAEE551 pKa = 4.23 TKK553 pKa = 10.4 KK554 pKa = 10.63 KK555 pKa = 10.07 EE556 pKa = 4.3 SNITHH561 pKa = 5.54 QRR563 pKa = 11.84 RR564 pKa = 11.84 TFDD567 pKa = 2.88 RR568 pKa = 11.84 CRR570 pKa = 11.84 GLLITGAVWDD580 pKa = 4.44 PDD582 pKa = 3.78 VAEE585 pKa = 4.58 ALYY588 pKa = 9.25 MAIDD592 pKa = 3.93 QVPAAAILMEE602 pKa = 4.13 VQAKK606 pKa = 9.18 KK607 pKa = 11.0 GKK609 pKa = 9.99 GAVEE613 pKa = 3.99 AVNDD617 pKa = 5.02 LILNEE622 pKa = 4.63 DD623 pKa = 3.65 FSFPSSEE630 pKa = 3.92 GVPLRR635 pKa = 11.84 SWVAALYY642 pKa = 11.01 ALTEE646 pKa = 4.14 EE647 pKa = 4.63 EE648 pKa = 4.48 KK649 pKa = 11.06 EE650 pKa = 4.3 QINSDD655 pKa = 4.14 DD656 pKa = 3.85 PFSIAFQPVYY666 pKa = 10.32 PSLADD671 pKa = 4.32 FIRR674 pKa = 11.84 NRR676 pKa = 11.84 KK677 pKa = 7.96 DD678 pKa = 2.7 TWKK681 pKa = 10.27 EE682 pKa = 3.04 RR683 pKa = 11.84 WKK685 pKa = 11.24 FMMKK689 pKa = 10.23 PSTHH693 pKa = 6.38 PQLEE697 pKa = 4.18 VSLKK701 pKa = 7.56 YY702 pKa = 9.4 TEE704 pKa = 4.12 YY705 pKa = 11.24 DD706 pKa = 3.48 FVNTEE711 pKa = 4.23 PPLPPIPVASTSFAKK726 pKa = 10.08 PLKK729 pKa = 9.95 KK730 pKa = 10.45 VIIMEE735 pKa = 4.01 PFKK738 pKa = 10.61 TKK740 pKa = 10.3 KK741 pKa = 9.78 HH742 pKa = 6.6 DD743 pKa = 3.72 GDD745 pKa = 3.98 EE746 pKa = 4.37 VQVAIAPKK754 pKa = 10.2 QSLQSIKK761 pKa = 10.58 EE762 pKa = 4.07 YY763 pKa = 9.81 TEE765 pKa = 3.46 KK766 pKa = 11.27 AMIKK770 pKa = 10.53 DD771 pKa = 3.66 PTPFMAAIAPHH782 pKa = 6.93 LEE784 pKa = 3.92 TTGIDD789 pKa = 3.27 RR790 pKa = 11.84 EE791 pKa = 4.4 KK792 pKa = 10.44 VVEE795 pKa = 3.97 YY796 pKa = 10.54 AKK798 pKa = 10.71 NYY800 pKa = 8.42 SWVVDD805 pKa = 3.85 RR806 pKa = 11.84 EE807 pKa = 4.18 PFDD810 pKa = 3.43 RR811 pKa = 11.84 TFVMPQLNAADD822 pKa = 3.89 APKK825 pKa = 10.35 QIVRR829 pKa = 11.84 RR830 pKa = 11.84 FVEE833 pKa = 4.49 EE834 pKa = 3.74 NGLEE838 pKa = 4.39 YY839 pKa = 10.83 VSPPCVTLDD848 pKa = 3.15 QRR850 pKa = 11.84 TDD852 pKa = 3.25 LKK854 pKa = 10.6 EE855 pKa = 3.69 QTVEE859 pKa = 4.15 VRR861 pKa = 11.84 DD862 pKa = 3.93 PLTNNQIQLARR873 pKa = 11.84 LRR875 pKa = 11.84 TLGVRR880 pKa = 11.84 AKK882 pKa = 10.98 VMEE885 pKa = 4.04 QVINEE890 pKa = 3.88 QFATYY895 pKa = 10.56 LRR897 pKa = 11.84 TLEE900 pKa = 4.59 DD901 pKa = 3.36 VLPRR905 pKa = 11.84 SRR907 pKa = 11.84 DD908 pKa = 3.64 DD909 pKa = 3.99 SPTSSWKK916 pKa = 10.62 AIADD920 pKa = 3.86 AEE922 pKa = 4.2 AVEE925 pKa = 4.83 ADD927 pKa = 3.6 TSVVSSVSTSQAARR941 pKa = 11.84 ITKK944 pKa = 10.0 DD945 pKa = 3.04 IINASIVALKK955 pKa = 10.64 KK956 pKa = 10.14 EE957 pKa = 4.1 LSAFITTEE965 pKa = 4.01 LNKK968 pKa = 9.84 QLKK971 pKa = 9.76 KK972 pKa = 10.43 EE973 pKa = 4.18 RR974 pKa = 11.84 EE975 pKa = 4.02 KK976 pKa = 11.04 HH977 pKa = 5.74 ASTTAKK983 pKa = 10.29 KK984 pKa = 10.01 KK985 pKa = 10.5 RR986 pKa = 11.84 KK987 pKa = 8.74 NGKK990 pKa = 9.2 NGGSSRR996 pKa = 11.84 KK997 pKa = 7.64 TEE999 pKa = 4.02 EE1000 pKa = 4.1 VPSGSRR1006 pKa = 11.84 NQTSKK1011 pKa = 10.44 SSSRR1015 pKa = 11.84 RR1016 pKa = 11.84 ASDD1019 pKa = 3.5 DD1020 pKa = 3.96 SEE1022 pKa = 4.62 SHH1024 pKa = 6.33 SPPSS1028 pKa = 3.27
Molecular weight: 116.59 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.524
IPC2_protein 6.678
IPC_protein 6.707
Toseland 6.737
ProMoST 7.132
Dawson 7.22
Bjellqvist 7.263
Wikipedia 7.19
Rodwell 7.234
Grimsley 6.854
Solomon 7.249
Lehninger 7.249
Nozaki 7.541
DTASelect 7.512
Thurlkill 7.556
EMBOSS 7.556
Sillero 7.644
Patrickios 4.495
IPC_peptide 7.249
IPC2_peptide 6.942
IPC2.peptide.svr19 6.935
Protein with the highest isoelectric point:
>tr|A0A1L3KI14|A0A1L3KI14_9VIRU Uncharacterized protein OS=Hubei permutotetra-like virus 3 OX=1923077 PE=4 SV=1
MM1 pKa = 7.71 PAQLRR6 pKa = 11.84 KK7 pKa = 10.11 RR8 pKa = 11.84 NVKK11 pKa = 5.62 TARR14 pKa = 11.84 MVVAPAKK21 pKa = 9.96 RR22 pKa = 11.84 KK23 pKa = 9.69 RR24 pKa = 11.84 SPRR27 pKa = 11.84 DD28 pKa = 2.98 QGTKK32 pKa = 10.46 LLNQARR38 pKa = 11.84 DD39 pKa = 4.02 GLRR42 pKa = 11.84 MTAKK46 pKa = 10.57 AIVHH50 pKa = 6.21 PLSIVMFIFSLYY62 pKa = 10.48 LFYY65 pKa = 11.57 NNAPLTNFATKK76 pKa = 10.53 LEE78 pKa = 4.31 SSALLKK84 pKa = 10.64 PLGEE88 pKa = 4.52 FIKK91 pKa = 9.43 THH93 pKa = 4.73 VLQVAGLVWIIPVTFIAARR112 pKa = 11.84 PAWAFLASLVSSIFVTEE129 pKa = 3.97 YY130 pKa = 10.88 LKK132 pKa = 10.14 TPTKK136 pKa = 7.96 YY137 pKa = 9.26 WEE139 pKa = 4.0 YY140 pKa = 11.2 AFLGISATMLLRR152 pKa = 11.84 ARR154 pKa = 11.84 TGVQFFIAVLLVVLSLGLGLWGDD177 pKa = 4.08 EE178 pKa = 4.44 LFAPPAGAPEE188 pKa = 4.47 EE189 pKa = 4.55 PPAVTPPSGSS199 pKa = 3.16
Molecular weight: 21.88 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.258
IPC2_protein 9.721
IPC_protein 10.116
Toseland 10.555
ProMoST 10.145
Dawson 10.672
Bjellqvist 10.321
Wikipedia 10.833
Rodwell 11.111
Grimsley 10.716
Solomon 10.716
Lehninger 10.701
Nozaki 10.511
DTASelect 10.321
Thurlkill 10.555
EMBOSS 10.935
Sillero 10.584
Patrickios 10.847
IPC_peptide 10.73
IPC2_peptide 8.902
IPC2.peptide.svr19 8.774
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
1433
199
1028
477.7
53.87
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.234 ± 1.031
1.256 ± 0.368
5.094 ± 1.774
6.141 ± 1.284
4.257 ± 0.628
4.745 ± 0.376
1.884 ± 0.299
5.024 ± 0.728
6.909 ± 1.527
9.7 ± 2.334
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.652 ± 0.407
3.419 ± 0.371
5.932 ± 0.733
3.629 ± 0.48
5.304 ± 0.429
7.258 ± 0.976
6.769 ± 0.76
6.42 ± 0.404
1.535 ± 0.443
3.838 ± 1.125
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