Gokushovirus WZ-2015a
Average proteome isoelectric point is 7.2
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|A0A1L2BLB6|A0A1L2BLB6_9VIRU VP2 OS=Gokushovirus WZ-2015a OX=1758150 PE=4 SV=1
MM1 pKa = 7.91 AYY3 pKa = 9.84 QMKK6 pKa = 9.58 MPSSVVNNSNILPQATVNLSTFDD29 pKa = 3.67 LSEE32 pKa = 4.13 TLVTGIGTDD41 pKa = 3.22 NLYY44 pKa = 10.06 PVYY47 pKa = 9.92 WRR49 pKa = 11.84 EE50 pKa = 3.99 LQPNDD55 pKa = 3.15 HH56 pKa = 6.82 FEE58 pKa = 4.35 IKK60 pKa = 10.48 VSALSRR66 pKa = 11.84 IMPMVAPPMTNIKK79 pKa = 10.56 LKK81 pKa = 10.67 FFAFWVPNRR90 pKa = 11.84 TIWSHH95 pKa = 4.17 WMNFMGEE102 pKa = 3.94 EE103 pKa = 4.68 TYY105 pKa = 10.84 QGDD108 pKa = 3.93 KK109 pKa = 10.92 VDD111 pKa = 3.59 VRR113 pKa = 11.84 VPQIKK118 pKa = 9.23 MKK120 pKa = 10.6 SAANVTNGIADD131 pKa = 3.87 YY132 pKa = 11.05 LGIPPTVDD140 pKa = 3.22 SIDD143 pKa = 3.76 YY144 pKa = 8.29 TVSALPFRR152 pKa = 11.84 AYY154 pKa = 10.9 NKK156 pKa = 9.46 IWNEE160 pKa = 3.69 WFRR163 pKa = 11.84 ANYY166 pKa = 8.72 IQDD169 pKa = 3.54 VVQEE173 pKa = 4.27 FSGDD177 pKa = 3.45 TSDD180 pKa = 5.81 EE181 pKa = 4.17 EE182 pKa = 4.41 TLDD185 pKa = 3.97 KK186 pKa = 11.45 YY187 pKa = 11.37 KK188 pKa = 10.66 LLKK191 pKa = 9.74 KK192 pKa = 10.28 GKK194 pKa = 8.65 PIDD197 pKa = 3.94 YY198 pKa = 7.46 FTSCLPQPEE207 pKa = 4.18 QVDD210 pKa = 3.31 ISLLGNAPVKK220 pKa = 8.54 TTTLPVKK227 pKa = 10.57 LNYY230 pKa = 9.1 QASGLNYY237 pKa = 10.19 RR238 pKa = 11.84 GTPYY242 pKa = 10.63 TDD244 pKa = 3.35 GGSDD248 pKa = 3.55 LQISNDD254 pKa = 3.43 GGSFWGTDD262 pKa = 3.02 TNMFADD268 pKa = 4.38 MSAVSGLSIEE278 pKa = 4.57 SLRR281 pKa = 11.84 KK282 pKa = 9.36 ASSIQVLLEE291 pKa = 3.41 KK292 pKa = 10.53 DD293 pKa = 3.17 RR294 pKa = 11.84 RR295 pKa = 11.84 SGLRR299 pKa = 11.84 YY300 pKa = 8.45 IDD302 pKa = 4.7 LIKK305 pKa = 10.59 EE306 pKa = 4.15 HH307 pKa = 7.09 FGMEE311 pKa = 3.87 IPDD314 pKa = 3.8 FLVGRR319 pKa = 11.84 SEE321 pKa = 4.38 YY322 pKa = 10.29 VGSVTIPINSEE333 pKa = 4.05 PIVQQSEE340 pKa = 4.63 SASTPQGNLASLGFGVGVDD359 pKa = 3.67 KK360 pKa = 11.22 LCEE363 pKa = 3.94 FSARR367 pKa = 11.84 EE368 pKa = 4.07 HH369 pKa = 5.22 GHH371 pKa = 7.68 LMILACVEE379 pKa = 4.23 SEE381 pKa = 4.51 VIYY384 pKa = 10.59 QQGLDD389 pKa = 3.8 RR390 pKa = 11.84 KK391 pKa = 8.29 WEE393 pKa = 3.82 KK394 pKa = 10.38 RR395 pKa = 11.84 DD396 pKa = 3.3 RR397 pKa = 11.84 FDD399 pKa = 3.85 YY400 pKa = 10.53 YY401 pKa = 11.03 FPEE404 pKa = 4.39 FANLGEE410 pKa = 4.14 QPVMEE415 pKa = 4.97 RR416 pKa = 11.84 EE417 pKa = 4.19 LMLTASNATTDD428 pKa = 3.29 KK429 pKa = 11.11 VFGYY433 pKa = 7.33 TPRR436 pKa = 11.84 YY437 pKa = 8.0 RR438 pKa = 11.84 EE439 pKa = 3.66 EE440 pKa = 4.09 RR441 pKa = 11.84 EE442 pKa = 4.43 GYY444 pKa = 10.31 NKK446 pKa = 9.93 ISGIMRR452 pKa = 11.84 SNVTSGFQSLDD463 pKa = 3.18 VWHH466 pKa = 7.19 LAQKK470 pKa = 10.02 FAAPPQLNGEE480 pKa = 4.6 FIEE483 pKa = 4.65 SNSPLEE489 pKa = 3.98 RR490 pKa = 11.84 VLAVSEE496 pKa = 4.92 DD497 pKa = 3.31 IFVLLNIAWDD507 pKa = 3.64 IKK509 pKa = 9.45 ATRR512 pKa = 11.84 SIPIQSNPSLVTGKK526 pKa = 10.46 LL527 pKa = 3.29
Molecular weight: 59.28 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.991
IPC2_protein 5.041
IPC_protein 4.991
Toseland 4.876
ProMoST 5.105
Dawson 4.952
Bjellqvist 5.092
Wikipedia 4.813
Rodwell 4.863
Grimsley 4.8
Solomon 4.952
Lehninger 4.902
Nozaki 5.067
DTASelect 5.219
Thurlkill 4.876
EMBOSS 4.851
Sillero 5.13
Patrickios 4.037
IPC_peptide 4.952
IPC2_peptide 5.13
IPC2.peptide.svr19 5.09
Protein with the highest isoelectric point:
>tr|A0A1L2BLB6|A0A1L2BLB6_9VIRU VP2 OS=Gokushovirus WZ-2015a OX=1758150 PE=4 SV=1
MM1 pKa = 7.54 GFLSGLGSAVGGVVSSVAGGLFNKK25 pKa = 10.35 NEE27 pKa = 3.96 ADD29 pKa = 4.39 KK30 pKa = 11.48 NRR32 pKa = 11.84 GWQEE36 pKa = 3.78 DD37 pKa = 3.69 MSNTSVQRR45 pKa = 11.84 RR46 pKa = 11.84 VADD49 pKa = 4.48 LKK51 pKa = 11.3 AAGLNPLLAVSNASSGASTPSGAQASANFDD81 pKa = 3.53 SAGQAISTAIQLGMQRR97 pKa = 11.84 DD98 pKa = 3.96 VNNANINKK106 pKa = 8.49 TNAEE110 pKa = 3.87 AMKK113 pKa = 10.24 IQDD116 pKa = 4.46 DD117 pKa = 3.82 IKK119 pKa = 9.73 TNEE122 pKa = 3.8 INRR125 pKa = 11.84 LNTQMDD131 pKa = 3.96 TKK133 pKa = 10.42 LKK135 pKa = 9.77 EE136 pKa = 3.9 MGVKK140 pKa = 9.96 SEE142 pKa = 4.57 EE143 pKa = 4.06 IKK145 pKa = 10.62 QQLLAAQTDD154 pKa = 3.87 QARR157 pKa = 11.84 SNVLKK162 pKa = 9.95 TIRR165 pKa = 11.84 EE166 pKa = 4.25 TKK168 pKa = 10.41 NLSTQEE174 pKa = 3.91 KK175 pKa = 10.65 SMLIDD180 pKa = 3.43 ISRR183 pKa = 11.84 QIWEE187 pKa = 4.33 LEE189 pKa = 3.78 RR190 pKa = 11.84 DD191 pKa = 3.71 KK192 pKa = 11.52 KK193 pKa = 11.08 DD194 pKa = 3.17 IANTEE199 pKa = 3.5 SGMRR203 pKa = 11.84 DD204 pKa = 2.67 KK205 pKa = 10.77 HH206 pKa = 5.8 YY207 pKa = 11.15 RR208 pKa = 11.84 NVSPTNAYY216 pKa = 8.55 QAAYY220 pKa = 7.82 MAGRR224 pKa = 11.84 KK225 pKa = 9.83 GYY227 pKa = 10.57 DD228 pKa = 3.9 LIDD231 pKa = 3.77 EE232 pKa = 4.84 KK233 pKa = 11.5 LNSDD237 pKa = 4.01 SGFSKK242 pKa = 9.17 WWSNFKK248 pKa = 10.44 RR249 pKa = 11.84 YY250 pKa = 9.74 NKK252 pKa = 10.22 EE253 pKa = 3.75 SFPQQ257 pKa = 3.39
Molecular weight: 28.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.605
IPC2_protein 8.434
IPC_protein 8.404
Toseland 9.326
ProMoST 8.916
Dawson 9.516
Bjellqvist 9.121
Wikipedia 9.648
Rodwell 9.94
Grimsley 9.56
Solomon 9.589
Lehninger 9.575
Nozaki 9.268
DTASelect 9.121
Thurlkill 9.355
EMBOSS 9.721
Sillero 9.414
Patrickios 5.677
IPC_peptide 9.589
IPC2_peptide 7.497
IPC2.peptide.svr19 7.761
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
1143
257
527
381.0
43.56
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.862 ± 1.464
1.312 ± 0.813
5.687 ± 0.197
7.087 ± 0.958
3.85 ± 0.57
6.037 ± 0.526
1.05 ± 0.223
5.512 ± 0.467
8.049 ± 2.083
7.612 ± 0.577
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.887 ± 0.277
6.212 ± 0.919
3.937 ± 1.163
4.374 ± 0.63
4.899 ± 0.343
7.612 ± 1.386
5.162 ± 0.345
6.037 ± 0.719
1.837 ± 0.094
4.987 ± 1.499
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