Hubei virga-like virus 12
Average proteome isoelectric point is 7.59
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 6 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|A0A1L3KJX5|A0A1L3KJX5_9VIRU RdRp catalytic domain-containing protein OS=Hubei virga-like virus 12 OX=1923327 PE=4 SV=1
MM1 pKa = 7.59 NEE3 pKa = 4.14 DD4 pKa = 3.14 QDD6 pKa = 4.06 IVNIDD11 pKa = 3.82 DD12 pKa = 4.15 LLIGGGHH19 pKa = 6.74 EE20 pKa = 4.18 DD21 pKa = 3.26 TRR23 pKa = 11.84 TLRR26 pKa = 11.84 FVKK29 pKa = 10.52 NLEE32 pKa = 4.21 TTVKK36 pKa = 9.75 SFKK39 pKa = 10.78 YY40 pKa = 10.15 KK41 pKa = 10.06 LLKK44 pKa = 10.29 RR45 pKa = 11.84 QFGHH49 pKa = 5.6 EE50 pKa = 4.16 TFKK53 pKa = 11.41 DD54 pKa = 3.78 LVEE57 pKa = 6.08 DD58 pKa = 4.36 DD59 pKa = 4.6 VDD61 pKa = 5.7 DD62 pKa = 4.53 GMEE65 pKa = 4.63 LIEE68 pKa = 6.63 DD69 pKa = 3.49 ITKK72 pKa = 10.42 QLLIDD77 pKa = 3.95 NKK79 pKa = 10.35 VKK81 pKa = 9.73 EE82 pKa = 4.11 TDD84 pKa = 3.88 KK85 pKa = 11.27 RR86 pKa = 11.84 IICNNLKK93 pKa = 10.42 KK94 pKa = 10.2 ISKK97 pKa = 9.89 KK98 pKa = 10.53 FYY100 pKa = 9.45 NCYY103 pKa = 9.89 QSFIMKK109 pKa = 9.61 IHH111 pKa = 6.65 NKK113 pKa = 10.17 LEE115 pKa = 4.06 YY116 pKa = 10.27 NDD118 pKa = 4.87 RR119 pKa = 11.84 NFNSTYY125 pKa = 9.7 NTTFDD130 pKa = 3.59 FFKK133 pKa = 10.46 FAAYY137 pKa = 10.56 LIYY140 pKa = 10.91 NDD142 pKa = 3.23 MKK144 pKa = 11.32 YY145 pKa = 10.17 RR146 pKa = 11.84 GSEE149 pKa = 4.0 NAHH152 pKa = 4.96 VTTKK156 pKa = 10.48 IKK158 pKa = 10.57 FNYY161 pKa = 8.15 QDD163 pKa = 3.54 KK164 pKa = 9.4 PNTYY168 pKa = 8.46 TSHH171 pKa = 6.43 MINYY175 pKa = 6.73 KK176 pKa = 8.83 TEE178 pKa = 3.97 YY179 pKa = 9.94 KK180 pKa = 10.11 PNKK183 pKa = 8.84 PVVKK187 pKa = 10.24 HH188 pKa = 5.56 EE189 pKa = 4.46 EE190 pKa = 4.03 IIKK193 pKa = 8.41 NTKK196 pKa = 9.94 DD197 pKa = 3.04 LFRR200 pKa = 11.84 NEE202 pKa = 3.52 ISLTNNIIQNKK213 pKa = 8.0 LQEE216 pKa = 4.53 EE217 pKa = 4.27 DD218 pKa = 5.19 SEE220 pKa = 4.55 DD221 pKa = 3.65 TDD223 pKa = 5.25 DD224 pKa = 6.65 DD225 pKa = 3.86 ISEE228 pKa = 4.23 SSGFIDD234 pKa = 5.39 DD235 pKa = 5.74 DD236 pKa = 5.13 NITSTASVEE245 pKa = 4.24 LSISPIDD252 pKa = 3.84 EE253 pKa = 4.1 SDD255 pKa = 3.75 VEE257 pKa = 3.91 IDD259 pKa = 3.98 EE260 pKa = 4.74 IEE262 pKa = 4.32 DD263 pKa = 3.62 MEE265 pKa = 4.91 EE266 pKa = 3.81 NTVNTTTLEE275 pKa = 4.02 MEE277 pKa = 4.47 EE278 pKa = 4.29 NSVLSSNIEE287 pKa = 3.57 ILDD290 pKa = 3.5 NKK292 pKa = 10.08 KK293 pKa = 10.02 IRR295 pKa = 11.84 DD296 pKa = 3.61 EE297 pKa = 4.34 LNFVFFSNTMNLYY310 pKa = 6.86 TTLEE314 pKa = 4.12 TSSIPNYY321 pKa = 10.2 QLVFSNDD328 pKa = 3.35 IKK330 pKa = 11.01 CKK332 pKa = 10.68 NYY334 pKa = 9.68 TKK336 pKa = 11.03 LNIEE340 pKa = 3.87 NLYY343 pKa = 10.06 YY344 pKa = 10.98 DD345 pKa = 3.97 KK346 pKa = 10.75 DD347 pKa = 4.14 YY348 pKa = 11.56 KK349 pKa = 10.48 KK350 pKa = 10.68 LYY352 pKa = 9.81 YY353 pKa = 10.56 DD354 pKa = 3.78 VDD356 pKa = 3.12 ITNFNKK362 pKa = 9.92 FLDD365 pKa = 3.93 MLSIIIDD372 pKa = 4.32 DD373 pKa = 4.97 IINKK377 pKa = 9.38 YY378 pKa = 10.89 GNINSLFKK386 pKa = 10.94 LPYY389 pKa = 10.12 NPFYY393 pKa = 10.83 DD394 pKa = 3.92 YY395 pKa = 11.15 QRR397 pKa = 11.84 LLILSRR403 pKa = 11.84 NIINKK408 pKa = 9.58 HH409 pKa = 4.5 EE410 pKa = 5.09 LINIAIIIPNEE421 pKa = 4.26 SKK423 pKa = 11.3 VNTLKK428 pKa = 10.37 QHH430 pKa = 6.57 LNYY433 pKa = 10.51 LLPQTPSKK441 pKa = 10.67 HH442 pKa = 6.11 KK443 pKa = 10.27 DD444 pKa = 3.26 YY445 pKa = 11.52 SSFLSRR451 pKa = 11.84 DD452 pKa = 3.31 EE453 pKa = 4.95 LIKK456 pKa = 10.86 KK457 pKa = 8.52 EE458 pKa = 4.04 INDD461 pKa = 3.42 YY462 pKa = 9.33 TVALVSEE469 pKa = 4.4 NNMNYY474 pKa = 10.46 KK475 pKa = 9.77 ILNAMNEE482 pKa = 4.08 SALKK486 pKa = 10.48 YY487 pKa = 10.43 KK488 pKa = 8.94 ITKK491 pKa = 10.12 LVITNNCANIYY502 pKa = 9.57 TMYY505 pKa = 9.56 NTGSTVIGCTIPGNEE520 pKa = 4.51 KK521 pKa = 9.2 YY522 pKa = 9.21 TFVKK526 pKa = 8.53 NTKK529 pKa = 9.15 IDD531 pKa = 3.66 NPHH534 pKa = 6.07 MYY536 pKa = 10.43 GYY538 pKa = 10.37 DD539 pKa = 3.06 GKK541 pKa = 11.16 ALVEE545 pKa = 4.33 YY546 pKa = 10.43 NFKK549 pKa = 9.72 TEE551 pKa = 3.91 RR552 pKa = 11.84 YY553 pKa = 5.93 EE554 pKa = 4.38 TNSNTILISKK564 pKa = 6.36 QTKK567 pKa = 10.12 LIQDD571 pKa = 3.14 QKK573 pKa = 10.4 IYY575 pKa = 11.39 NNIEE579 pKa = 4.06 EE580 pKa = 4.26 YY581 pKa = 10.92 LKK583 pKa = 10.0 TEE585 pKa = 4.3 LYY587 pKa = 10.3 IPIIYY592 pKa = 9.21 YY593 pKa = 9.77 VNGVAGCGKK602 pKa = 7.28 TQNIISNFDD611 pKa = 3.39 INDD614 pKa = 3.53 DD615 pKa = 4.45 FIISTTKK622 pKa = 10.86 ANTEE626 pKa = 3.86 EE627 pKa = 4.51 LIEE630 pKa = 5.02 RR631 pKa = 11.84 ISKK634 pKa = 9.79 HH635 pKa = 4.77 YY636 pKa = 9.82 KK637 pKa = 8.06 IKK639 pKa = 10.81 KK640 pKa = 8.51 EE641 pKa = 3.93 IIISRR646 pKa = 11.84 VKK648 pKa = 10.19 TIDD651 pKa = 3.16 SVLINKK657 pKa = 7.84 PRR659 pKa = 11.84 QNIKK663 pKa = 10.53 KK664 pKa = 10.09 LFIDD668 pKa = 4.78 EE669 pKa = 4.34 IFMVHH674 pKa = 7.04 AGTIMFAIQILKK686 pKa = 9.57 PKK688 pKa = 10.05 YY689 pKa = 9.93 VLALGDD695 pKa = 3.9 TKK697 pKa = 10.66 QIPYY701 pKa = 9.94 IEE703 pKa = 4.41 RR704 pKa = 11.84 LALIPNNYY712 pKa = 9.95 SSIIDD717 pKa = 3.26 ISVKK721 pKa = 10.7 LEE723 pKa = 3.74 NLNVSSRR730 pKa = 11.84 CPADD734 pKa = 3.21 VVEE737 pKa = 4.81 IFKK740 pKa = 10.91 NDD742 pKa = 3.4 YY743 pKa = 9.7 KK744 pKa = 11.26 DD745 pKa = 3.2 SGGFYY750 pKa = 7.03 TTNGRR755 pKa = 11.84 TRR757 pKa = 11.84 SVRR760 pKa = 11.84 IQNFISKK767 pKa = 10.53 DD768 pKa = 3.64 NLKK771 pKa = 10.83 SLIDD775 pKa = 3.84 EE776 pKa = 4.3 EE777 pKa = 4.83 TMVICFKK784 pKa = 10.77 EE785 pKa = 3.75 ADD787 pKa = 3.64 AEE789 pKa = 4.1 EE790 pKa = 5.11 LILYY794 pKa = 9.69 GIDD797 pKa = 3.62 AYY799 pKa = 9.8 TIHH802 pKa = 7.23 KK803 pKa = 9.75 KK804 pKa = 10.38 QGTTKK809 pKa = 10.39 KK810 pKa = 10.45 KK811 pKa = 9.97 VILVRR816 pKa = 11.84 LSVKK820 pKa = 10.25 PNEE823 pKa = 4.36 EE824 pKa = 3.6 IFKK827 pKa = 10.54 KK828 pKa = 10.53 RR829 pKa = 11.84 EE830 pKa = 3.86 QILVALTRR838 pKa = 11.84 HH839 pKa = 5.35 TEE841 pKa = 3.6 QFIYY845 pKa = 8.87 YY846 pKa = 8.17 TKK848 pKa = 10.02 LTSDD852 pKa = 4.58 DD853 pKa = 3.47 VCKK856 pKa = 10.73 CINKK860 pKa = 9.19 VNNTPLTTIMKK871 pKa = 10.46 NIVTQDD877 pKa = 3.64 KK878 pKa = 10.42 IKK880 pKa = 10.73 KK881 pKa = 8.55 LQLPACMSEE890 pKa = 4.4 KK891 pKa = 10.68 LNEE894 pKa = 4.26 LKK896 pKa = 10.95 GGANEE901 pKa = 4.29 NFWKK905 pKa = 10.43 RR906 pKa = 11.84 ASKK909 pKa = 10.55 KK910 pKa = 9.39 IRR912 pKa = 11.84 KK913 pKa = 8.92 KK914 pKa = 10.5 KK915 pKa = 10.1
Molecular weight: 106.62 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.11
IPC2_protein 6.224
IPC_protein 6.275
Toseland 6.491
ProMoST 6.678
Dawson 6.605
Bjellqvist 6.59
Wikipedia 6.605
Rodwell 6.59
Grimsley 6.59
Solomon 6.605
Lehninger 6.59
Nozaki 6.854
DTASelect 7.015
Thurlkill 7.029
EMBOSS 7.015
Sillero 6.971
Patrickios 4.202
IPC_peptide 6.62
IPC2_peptide 6.634
IPC2.peptide.svr19 6.77
Protein with the highest isoelectric point:
>tr|A0A1L3KK50|A0A1L3KK50_9VIRU Uncharacterized protein OS=Hubei virga-like virus 12 OX=1923327 PE=4 SV=1
MM1 pKa = 7.44 YY2 pKa = 10.3 ILLFFILFYY11 pKa = 11.37 NFIFEE16 pKa = 4.58 PCGKK20 pKa = 5.91 TTKK23 pKa = 8.56 PTPALNDD30 pKa = 3.06 VCVFYY35 pKa = 11.05 CPSINGFQINKK46 pKa = 9.8 KK47 pKa = 10.33 LYY49 pKa = 10.38 LDD51 pKa = 4.12 GKK53 pKa = 9.38 GHH55 pKa = 6.12 SLHH58 pKa = 6.3 GFWYY62 pKa = 10.21 KK63 pKa = 9.51 EE64 pKa = 3.68 LKK66 pKa = 10.85 DD67 pKa = 3.48 PVEE70 pKa = 4.69 RR71 pKa = 11.84 ISFNDD76 pKa = 3.66 FLQKK80 pKa = 10.27 KK81 pKa = 9.26 PKK83 pKa = 9.67 FKK85 pKa = 11.07 YY86 pKa = 9.73 IFYY89 pKa = 10.63 DD90 pKa = 3.33 STTLLDD96 pKa = 4.1 EE97 pKa = 5.15 LGCGQYY103 pKa = 9.97 RR104 pKa = 11.84 EE105 pKa = 4.34 YY106 pKa = 10.89 VKK108 pKa = 10.81 HH109 pKa = 5.73 GAKK112 pKa = 9.88 SGYY115 pKa = 9.17 TYY117 pKa = 10.43 LQWLNKK123 pKa = 9.64 INEE126 pKa = 4.52 CQVPTFPHH134 pKa = 5.21 QCHH137 pKa = 6.42 FNGSHH142 pKa = 5.86 NVILSISNYY151 pKa = 9.33 NISTIGCKK159 pKa = 10.21 LNYY162 pKa = 9.7 PFINLCRR169 pKa = 11.84 FF170 pKa = 3.39
Molecular weight: 19.98 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.843
IPC2_protein 7.951
IPC_protein 7.819
Toseland 7.439
ProMoST 8.331
Dawson 8.492
Bjellqvist 8.829
Wikipedia 8.434
Rodwell 8.521
Grimsley 7.41
Solomon 8.595
Lehninger 8.609
Nozaki 8.99
DTASelect 8.565
Thurlkill 8.609
EMBOSS 8.697
Sillero 8.931
Patrickios 1.1
IPC_peptide 8.595
IPC2_peptide 7.863
IPC2.peptide.svr19 7.953
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
6
0
6
2587
170
915
431.2
50.72
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
2.667 ± 0.358
1.701 ± 0.411
6.301 ± 0.688
5.18 ± 0.847
6.687 ± 1.301
2.629 ± 0.394
1.778 ± 0.355
11.365 ± 0.577
9.084 ± 1.072
9.818 ± 0.658
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.392 ± 0.315
9.934 ± 0.642
2.783 ± 0.301
2.551 ± 0.131
3.247 ± 0.325
6.301 ± 0.539
6.107 ± 0.498
3.943 ± 0.343
0.734 ± 0.355
5.798 ± 0.347
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