Harrison Dam virus
Average proteome isoelectric point is 7.46
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 9 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|A0A0A0V1I6|A0A0A0V1I6_9RHAB Isoform of A0A0A0V5M3 C' protein OS=Harrison Dam virus OX=1569259 GN=P PE=4 SV=1
MM1 pKa = 7.49 LSSKK5 pKa = 8.41 TVEE8 pKa = 4.21 NLTKK12 pKa = 10.62 YY13 pKa = 10.3 QEE15 pKa = 4.24 AVQNEE20 pKa = 4.49 PDD22 pKa = 4.26 PSDD25 pKa = 3.87 GDD27 pKa = 4.07 LGDD30 pKa = 4.29 SEE32 pKa = 6.13 SMPQLEE38 pKa = 4.26 LSGGVSRR45 pKa = 11.84 EE46 pKa = 3.69 SSAQLVEE53 pKa = 4.86 FMQRR57 pKa = 11.84 SNLADD62 pKa = 3.74 GGACDD67 pKa = 5.52 VPYY70 pKa = 10.1 PWTADD75 pKa = 3.7 SIHH78 pKa = 6.74 NDD80 pKa = 2.58 AFVNPEE86 pKa = 3.85 GEE88 pKa = 4.17 EE89 pKa = 4.04 CRR91 pKa = 11.84 DD92 pKa = 4.07 LIDD95 pKa = 5.35 EE96 pKa = 4.57 SDD98 pKa = 3.67 CGEE101 pKa = 4.12 NSWSGRR107 pKa = 11.84 RR108 pKa = 11.84 SRR110 pKa = 11.84 QIYY113 pKa = 8.57 EE114 pKa = 3.7 QGFEE118 pKa = 4.17 DD119 pKa = 4.39 GVRR122 pKa = 11.84 EE123 pKa = 3.99 VGRR126 pKa = 11.84 QFRR129 pKa = 11.84 MLQEE133 pKa = 3.84 EE134 pKa = 4.86 GFPFEE139 pKa = 4.28 FDD141 pKa = 3.73 YY142 pKa = 11.44 VDD144 pKa = 3.76 GRR146 pKa = 11.84 IKK148 pKa = 10.57 VKK150 pKa = 10.57 KK151 pKa = 8.28 ITCDD155 pKa = 3.16 QRR157 pKa = 11.84 ILIRR161 pKa = 11.84 KK162 pKa = 8.51 LIEE165 pKa = 4.31 GGFFEE170 pKa = 5.6 HH171 pKa = 7.34 LSTDD175 pKa = 3.31 MAVKK179 pKa = 10.09 QKK181 pKa = 10.14 SVKK184 pKa = 9.42 PDD186 pKa = 3.18 QPVAPLHH193 pKa = 6.13 QILKK197 pKa = 8.67 EE198 pKa = 4.14 AKK200 pKa = 9.94 KK201 pKa = 8.6 PTQKK205 pKa = 10.98 SMQNQEE211 pKa = 4.32 EE212 pKa = 4.91 KK213 pKa = 10.62 FQQPLNTNSKK223 pKa = 8.83 SAAMEE228 pKa = 3.92 YY229 pKa = 10.39 RR230 pKa = 11.84 LSFCGDD236 pKa = 3.23 DD237 pKa = 3.52 TLTMEE242 pKa = 5.05 EE243 pKa = 4.79 FIEE246 pKa = 4.26 KK247 pKa = 10.33 ANRR250 pKa = 11.84 GLHH253 pKa = 5.04 ICKK256 pKa = 10.0 DD257 pKa = 3.38 GKK259 pKa = 10.55 NRR261 pKa = 11.84 FVDD264 pKa = 4.75 LDD266 pKa = 3.99 DD267 pKa = 4.92 FCPQKK272 pKa = 10.34 IRR274 pKa = 11.84 EE275 pKa = 4.17 RR276 pKa = 11.84 KK277 pKa = 9.51 ADD279 pKa = 4.01 LLTLEE284 pKa = 4.29 EE285 pKa = 4.61 WLMCLYY291 pKa = 10.89
Molecular weight: 33.29 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.79
IPC2_protein 4.762
IPC_protein 4.698
Toseland 4.546
ProMoST 4.8
Dawson 4.635
Bjellqvist 4.787
Wikipedia 4.495
Rodwell 4.533
Grimsley 4.457
Solomon 4.635
Lehninger 4.596
Nozaki 4.749
DTASelect 4.889
Thurlkill 4.546
EMBOSS 4.52
Sillero 4.813
Patrickios 4.088
IPC_peptide 4.647
IPC2_peptide 4.8
IPC2.peptide.svr19 4.786
Protein with the highest isoelectric point:
>tr|A0A0A0V7W9|A0A0A0V7W9_9RHAB Isoform of A0A0A0V5M3 C'' protein OS=Harrison Dam virus OX=1569259 GN=P PE=4 SV=1
MM1 pKa = 7.75 RR2 pKa = 11.84 SEE4 pKa = 5.14 DD5 pKa = 4.03 LDD7 pKa = 4.15 SEE9 pKa = 4.35 INRR12 pKa = 11.84 RR13 pKa = 11.84 RR14 pKa = 11.84 ILRR17 pKa = 11.84 ASIHH21 pKa = 5.2 RR22 pKa = 11.84 HH23 pKa = 4.58 GGEE26 pKa = 3.94 AEE28 pKa = 3.82 ISQTRR33 pKa = 11.84 STSSPVASNPEE44 pKa = 3.96 RR45 pKa = 11.84 SQKK48 pKa = 10.83 ANPEE52 pKa = 3.8 IYY54 pKa = 10.35 AEE56 pKa = 4.03 PRR58 pKa = 11.84 GKK60 pKa = 10.62 VSTTFEE66 pKa = 4.32 YY67 pKa = 10.66 EE68 pKa = 3.97 FKK70 pKa = 10.47 IGRR73 pKa = 11.84 DD74 pKa = 3.87 GISSKK79 pKa = 10.75 LLWGRR84 pKa = 11.84 HH85 pKa = 4.33 INNGGIYY92 pKa = 9.72 RR93 pKa = 11.84 KK94 pKa = 9.7 SEE96 pKa = 3.5 SWTTYY101 pKa = 10.25 LL102 pKa = 5.1
Molecular weight: 11.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.143
IPC2_protein 9.107
IPC_protein 9.311
Toseland 9.721
ProMoST 9.516
Dawson 9.984
Bjellqvist 9.692
Wikipedia 10.189
Rodwell 10.175
Grimsley 10.072
Solomon 10.058
Lehninger 10.014
Nozaki 9.677
DTASelect 9.692
Thurlkill 9.809
EMBOSS 10.131
Sillero 9.897
Patrickios 7.644
IPC_peptide 10.043
IPC2_peptide 8.287
IPC2.peptide.svr19 8.158
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
5
4
9
3775
19
2074
419.4
48.43
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
3.841 ± 0.813
2.04 ± 0.177
5.669 ± 0.527
7.046 ± 0.451
4.795 ± 0.27
5.589 ± 0.49
2.093 ± 0.263
8.477 ± 0.639
8.185 ± 0.428
9.642 ± 0.544
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.358 ± 0.216
5.695 ± 0.43
3.656 ± 0.261
3.576 ± 0.407
5.113 ± 0.29
7.523 ± 0.828
4.874 ± 0.198
4.371 ± 0.29
1.854 ± 0.25
3.603 ± 0.425
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