Hubei picorna-like virus 77
Average proteome isoelectric point is 6.52
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 4 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|A0A1L3KM48|A0A1L3KM48_9VIRU Calici_coat domain-containing protein OS=Hubei picorna-like virus 77 OX=1923161 PE=4 SV=1
MM1 pKa = 7.31 SHH3 pKa = 7.51 PGMSAAPAVSGDD15 pKa = 3.76 PAISASTDD23 pKa = 3.16 AAQLPLSTISTAPAPAAEE41 pKa = 5.44 AIPHH45 pKa = 5.9 TGSLNALDD53 pKa = 5.01 PYY55 pKa = 11.03 VKK57 pKa = 10.27 EE58 pKa = 3.97 QFISQGSFEE67 pKa = 4.65 WTTADD72 pKa = 4.83 LVGKK76 pKa = 9.95 LIFSCPIHH84 pKa = 6.43 PVNANPILAYY94 pKa = 10.28 LSKK97 pKa = 10.38 IYY99 pKa = 8.84 NTWAGGLDD107 pKa = 4.3 FKK109 pKa = 11.63 AKK111 pKa = 9.55 IAGTGFHH118 pKa = 7.01 AGALALVRR126 pKa = 11.84 LPPNVDD132 pKa = 3.14 PATVSDD138 pKa = 4.13 VNKK141 pKa = 7.92 FTCFEE146 pKa = 4.22 YY147 pKa = 10.73 EE148 pKa = 4.06 IIDD151 pKa = 4.06 PKK153 pKa = 11.13 LLEE156 pKa = 4.4 CVSRR160 pKa = 11.84 SVMDD164 pKa = 3.45 QRR166 pKa = 11.84 NTMYY170 pKa = 10.36 HH171 pKa = 5.62 YY172 pKa = 11.06 NPYY175 pKa = 10.68 DD176 pKa = 3.32 ATNYY180 pKa = 10.63 NSFGGNFCIFVLQALNTSSSGSTSISVQIFSKK212 pKa = 10.59 ASEE215 pKa = 4.44 DD216 pKa = 3.97 FEE218 pKa = 4.38 MLQIIPPNITTLSSTT233 pKa = 3.75
Molecular weight: 24.86 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.622
IPC2_protein 4.876
IPC_protein 4.774
Toseland 4.685
ProMoST 4.94
Dawson 4.787
Bjellqvist 4.914
Wikipedia 4.685
Rodwell 4.673
Grimsley 4.609
Solomon 4.774
Lehninger 4.736
Nozaki 4.902
DTASelect 5.092
Thurlkill 4.711
EMBOSS 4.711
Sillero 4.952
Patrickios 2.066
IPC_peptide 4.787
IPC2_peptide 4.952
IPC2.peptide.svr19 4.861
Protein with the highest isoelectric point:
>tr|A0A1L3KLY1|A0A1L3KLY1_9VIRU Uncharacterized protein OS=Hubei picorna-like virus 77 OX=1923161 PE=4 SV=1
MM1 pKa = 7.06 FQYY4 pKa = 10.48 PHH6 pKa = 7.36 LVRR9 pKa = 11.84 PNPSNFIKK17 pKa = 10.27 IYY19 pKa = 9.87 VYY21 pKa = 10.44 QIVHH25 pKa = 6.52 LRR27 pKa = 11.84 LIMYY31 pKa = 7.61 LTNRR35 pKa = 11.84 YY36 pKa = 8.66 AHH38 pKa = 7.23 LLPHH42 pKa = 6.63 PLGRR46 pKa = 11.84 TPRR49 pKa = 11.84 DD50 pKa = 3.45 PNSVFTSRR58 pKa = 11.84 DD59 pKa = 3.32 LPLTPLTTNRR69 pKa = 11.84 PRR71 pKa = 11.84 NISHH75 pKa = 6.62 INEE78 pKa = 4.42 SVSSPSRR85 pKa = 11.84 YY86 pKa = 9.79 SSLSNHH92 pKa = 6.41 GPLTHH97 pKa = 6.79 SSYY100 pKa = 10.6 ATASTPSIHH109 pKa = 6.49 SVPSRR114 pKa = 11.84 SPSSVFSRR122 pKa = 11.84 ANSSSSRR129 pKa = 11.84 NSSSIFSRR137 pKa = 11.84 SGSQHH142 pKa = 4.48 STVPHH147 pKa = 6.81 RR148 pKa = 11.84 LPHH151 pKa = 5.21 NQIVTRR157 pKa = 11.84 ATHH160 pKa = 5.99 PMSTLTHH167 pKa = 6.71 PLSLVPFVGSNSKK180 pKa = 10.21 PRR182 pKa = 11.84 VDD184 pKa = 4.72 FPSHH188 pKa = 6.71 KK189 pKa = 9.37 YY190 pKa = 10.51 SKK192 pKa = 11.05 VSIQDD197 pKa = 3.32 VTPTKK202 pKa = 10.62 SKK204 pKa = 11.54 SNFLGDD210 pKa = 3.58 AMHH213 pKa = 6.97 GAGSGFFAGAGLATGQIYY231 pKa = 8.08 STNRR235 pKa = 11.84 KK236 pKa = 8.94 AKK238 pKa = 10.52 AIEE241 pKa = 4.04 QYY243 pKa = 10.96 NADD246 pKa = 3.56 KK247 pKa = 10.85 VAAYY251 pKa = 7.4 EE252 pKa = 4.09 KK253 pKa = 10.65 SGLPSYY259 pKa = 9.41 MAYY262 pKa = 10.91 SNTAPSPPVTATIQGNIVHH281 pKa = 6.18 KK282 pKa = 9.32 TGNSFQSIGNQPSSYY297 pKa = 10.38 LSQASGFANMM307 pKa = 4.8
Molecular weight: 33.42 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.284
IPC2_protein 10.131
IPC_protein 10.73
Toseland 10.438
ProMoST 10.218
Dawson 10.643
Bjellqvist 10.379
Wikipedia 10.877
Rodwell 10.906
Grimsley 10.73
Solomon 10.687
Lehninger 10.643
Nozaki 10.394
DTASelect 10.379
Thurlkill 10.482
EMBOSS 10.847
Sillero 10.555
Patrickios 10.526
IPC_peptide 10.687
IPC2_peptide 9.253
IPC2.peptide.svr19 8.245
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
4
0
4
2802
233
2029
700.5
78.46
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.103 ± 1.065
1.499 ± 0.419
6.103 ± 1.217
3.747 ± 0.855
4.996 ± 0.343
4.889 ± 0.173
3.069 ± 0.476
5.996 ± 0.319
5.318 ± 0.781
9.35 ± 0.829
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.856 ± 0.098
5.746 ± 0.329
6.067 ± 0.979
3.319 ± 0.155
4.033 ± 0.502
8.708 ± 2.744
7.423 ± 0.275
6.567 ± 0.794
0.714 ± 0.253
4.497 ± 0.346
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