Sanxia Water Strider Virus 5
Average proteome isoelectric point is 6.69
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 5 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|A0A0B5KTE8|A0A0B5KTE8_9RHAB ORF2 OS=Sanxia Water Strider Virus 5 OX=1608064 GN=ORF2 PE=4 SV=1
MM1 pKa = 7.21 TSSIEE6 pKa = 4.27 EE7 pKa = 3.59 IWKK10 pKa = 10.31 VEE12 pKa = 3.75 GLEE15 pKa = 4.12 KK16 pKa = 10.82 VSAVTVGVTRR26 pKa = 11.84 VAWSDD31 pKa = 3.35 QYY33 pKa = 11.74 FLSTYY38 pKa = 9.9 FKK40 pKa = 10.07 TIRR43 pKa = 11.84 ARR45 pKa = 11.84 SSATAARR52 pKa = 11.84 TACRR56 pKa = 11.84 VFLRR60 pKa = 11.84 WYY62 pKa = 10.62 VGGCLPEE69 pKa = 4.07 NVKK72 pKa = 11.0 LIDD75 pKa = 4.63 LYY77 pKa = 11.58 LSIISKK83 pKa = 9.68 MSYY86 pKa = 10.78 GEE88 pKa = 4.0 NHH90 pKa = 6.53 SLFPDD95 pKa = 3.4 SGFNGATSVPIGNLGTPGTQDD116 pKa = 3.78 LEE118 pKa = 4.52 YY119 pKa = 10.76 KK120 pKa = 9.85 NNHH123 pKa = 4.55 VTTLEE128 pKa = 4.24 LTSSSTGAPLLWNDD142 pKa = 3.4 TSVKK146 pKa = 9.15 EE147 pKa = 3.79 WHH149 pKa = 6.35 NRR151 pKa = 11.84 LLEE154 pKa = 3.95 YY155 pKa = 10.53 DD156 pKa = 3.62 ISNSPDD162 pKa = 3.22 EE163 pKa = 4.49 FSEE166 pKa = 4.2 SQRR169 pKa = 11.84 NFVNICGFLALTMLRR184 pKa = 11.84 GIAKK188 pKa = 9.8 DD189 pKa = 2.91 ADD191 pKa = 3.81 MITRR195 pKa = 11.84 SMAKK199 pKa = 8.81 TVAANINNLWNLTLSEE215 pKa = 4.55 CPPPNMQSIAYY226 pKa = 8.07 MMTVMKK232 pKa = 10.41 KK233 pKa = 10.46 GSPNANLILGQILNSYY249 pKa = 8.82 MDD251 pKa = 3.4 QSTNPTVVGIFRR263 pKa = 11.84 ASCLMSLGMNGMNSLHH279 pKa = 6.4 WLMSAARR286 pKa = 11.84 VNNIQPIVIARR297 pKa = 11.84 CLATNSHH304 pKa = 6.29 SKK306 pKa = 9.73 TNTAIVDD313 pKa = 3.62 LMKK316 pKa = 11.04 NQMLAGQTTWEE327 pKa = 3.86 WSRR330 pKa = 11.84 LFNEE334 pKa = 4.84 GAFMDD339 pKa = 4.24 LSVRR343 pKa = 11.84 EE344 pKa = 4.15 DD345 pKa = 3.44 PLYY348 pKa = 11.1 AGTCFFLSEE357 pKa = 4.09 GHH359 pKa = 7.14 DD360 pKa = 3.82 AQPSNYY366 pKa = 9.58 LSLASYY372 pKa = 10.93 LKK374 pKa = 11.04 GPILDD379 pKa = 3.71 SAKK382 pKa = 10.32 IKK384 pKa = 10.28 ALKK387 pKa = 8.81 IAAYY391 pKa = 10.23 LRR393 pKa = 11.84 EE394 pKa = 4.12 QDD396 pKa = 4.51 LSTAQTTEE404 pKa = 3.39 ASAVANVIIQTPTRR418 pKa = 11.84 LDD420 pKa = 3.38 VHH422 pKa = 6.19 HH423 pKa = 6.6 TAIPSLNQGAGDD435 pKa = 3.46 MDD437 pKa = 4.08 EE438 pKa = 4.27 FF439 pKa = 6.3
Molecular weight: 48.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.632
IPC2_protein 5.664
IPC_protein 5.677
Toseland 6.008
ProMoST 5.995
Dawson 5.919
Bjellqvist 5.931
Wikipedia 5.919
Rodwell 5.893
Grimsley 6.135
Solomon 5.919
Lehninger 5.906
Nozaki 6.173
DTASelect 6.351
Thurlkill 6.351
EMBOSS 6.313
Sillero 6.275
Patrickios 3.973
IPC_peptide 5.931
IPC2_peptide 6.262
IPC2.peptide.svr19 6.252
Protein with the highest isoelectric point:
>tr|A0A0B5KXE2|A0A0B5KXE2_9RHAB ORF3 OS=Sanxia Water Strider Virus 5 OX=1608064 GN=ORF3 PE=4 SV=1
MM1 pKa = 7.9 DD2 pKa = 5.28 LSKK5 pKa = 10.64 IHH7 pKa = 6.04 NQVSYY12 pKa = 10.02 TKK14 pKa = 10.63 VKK16 pKa = 10.4 GRR18 pKa = 11.84 LLMSFEE24 pKa = 4.23 LTGLQSKK31 pKa = 9.12 SWSVYY36 pKa = 10.15 KK37 pKa = 8.77 YY38 pKa = 9.97 VCGLVILEE46 pKa = 4.78 LFYY49 pKa = 11.62 NMEE52 pKa = 3.84 VSEE55 pKa = 4.56 IFLDD59 pKa = 4.05 SVISNLYY66 pKa = 9.74 QRR68 pKa = 11.84 TKK70 pKa = 10.25 EE71 pKa = 4.02 VPVTYY76 pKa = 10.0 RR77 pKa = 11.84 PSPSDD82 pKa = 3.16 SLLRR86 pKa = 11.84 GVVEE90 pKa = 4.79 LKK92 pKa = 10.15 WFTASACFPTTHH104 pKa = 7.01 KK105 pKa = 10.21 KK106 pKa = 10.75 FNMNKK111 pKa = 9.56 SRR113 pKa = 11.84 TFPLISLGSQQILISYY129 pKa = 7.89 DD130 pKa = 3.24 FRR132 pKa = 11.84 SSIEE136 pKa = 4.0 PYY138 pKa = 10.63 DD139 pKa = 3.94 PEE141 pKa = 4.1 NLIALLEE148 pKa = 4.4 TGHH151 pKa = 7.6 INIEE155 pKa = 3.93 KK156 pKa = 10.33 HH157 pKa = 6.46 SADD160 pKa = 3.62 LHH162 pKa = 5.98 CSKK165 pKa = 10.54 ARR167 pKa = 11.84 KK168 pKa = 9.11 QIHH171 pKa = 4.97 TVRR174 pKa = 11.84 KK175 pKa = 4.81 TTHH178 pKa = 4.87 VLNYY182 pKa = 9.92 TEE184 pKa = 5.17 LLNLVQMDD192 pKa = 3.52 VDD194 pKa = 4.32 LVKK197 pKa = 10.65 AANTRR202 pKa = 11.84 KK203 pKa = 10.04 AEE205 pKa = 4.17 KK206 pKa = 10.45 NFLPTDD212 pKa = 3.79 PVHH215 pKa = 6.72 KK216 pKa = 9.89 KK217 pKa = 10.71 VEE219 pKa = 4.28 VGHH222 pKa = 5.99 QMLGRR227 pKa = 11.84 QAPNYY232 pKa = 7.0 EE233 pKa = 3.74 VKK235 pKa = 9.44 MRR237 pKa = 11.84 KK238 pKa = 9.17 GATLSKK244 pKa = 10.51 SNCIVSS250 pKa = 3.43
Molecular weight: 28.55 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.797
IPC2_protein 8.726
IPC_protein 8.624
Toseland 9.355
ProMoST 9.136
Dawson 9.633
Bjellqvist 9.385
Wikipedia 9.794
Rodwell 9.94
Grimsley 9.692
Solomon 9.677
Lehninger 9.633
Nozaki 9.502
DTASelect 9.326
Thurlkill 9.487
EMBOSS 9.794
Sillero 9.589
Patrickios 4.902
IPC_peptide 9.677
IPC2_peptide 7.995
IPC2.peptide.svr19 7.8
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
0
5
3917
250
2264
783.4
89.06
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.493 ± 0.737
1.557 ± 0.153
4.468 ± 0.181
5.438 ± 0.36
4.723 ± 0.532
4.468 ± 0.345
2.885 ± 0.259
7.123 ± 0.647
5.948 ± 0.802
12.076 ± 0.75
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.604 ± 0.296
4.953 ± 0.475
5.234 ± 0.416
3.778 ± 0.339
4.187 ± 0.35
10.008 ± 0.654
6.382 ± 0.512
4.621 ± 0.616
1.583 ± 0.139
3.472 ± 0.21
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