Beatrice Hill virus
Average proteome isoelectric point is 6.7
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 8 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|A0A1J0F5D8|A0A1J0F5D8_9RHAB Nucleocapsid protein OS=Beatrice Hill virus OX=1819301 GN=N PE=4 SV=1
MM1 pKa = 7.18 KK2 pKa = 9.89 RR3 pKa = 11.84 HH4 pKa = 6.68 RR5 pKa = 11.84 ISIPYY10 pKa = 8.38 VTDD13 pKa = 3.12 QVLRR17 pKa = 11.84 NTSDD21 pKa = 3.38 AVDD24 pKa = 3.9 PNEE27 pKa = 5.63 VIDD30 pKa = 3.99 QQISDD35 pKa = 5.4 DD36 pKa = 3.63 ITNPKK41 pKa = 9.74 QDD43 pKa = 3.78 LKK45 pKa = 11.25 EE46 pKa = 4.04 FLDD49 pKa = 3.88 TRR51 pKa = 11.84 EE52 pKa = 3.81 LNYY55 pKa = 9.41 RR56 pKa = 11.84 TRR58 pKa = 11.84 ASSASSYY65 pKa = 11.67 DD66 pKa = 3.49 DD67 pKa = 5.82 DD68 pKa = 5.01 DD69 pKa = 4.0 WADD72 pKa = 3.85 SIVDD76 pKa = 3.93 LSRR79 pKa = 11.84 KK80 pKa = 8.08 SQHH83 pKa = 6.56 KK84 pKa = 10.5 SDD86 pKa = 5.55 GEE88 pKa = 4.27 DD89 pKa = 3.26 NPQKK93 pKa = 10.97 SSGGPNLVLPSISSGVQDD111 pKa = 3.26 KK112 pKa = 10.97 CSPNTTKK119 pKa = 10.8 DD120 pKa = 3.19 NKK122 pKa = 9.85 IYY124 pKa = 10.82 KK125 pKa = 9.5 VDD127 pKa = 4.25 RR128 pKa = 11.84 EE129 pKa = 4.37 DD130 pKa = 4.92 NDD132 pKa = 3.47 MGPNIHH138 pKa = 6.58 QIPEE142 pKa = 3.89 NRR144 pKa = 11.84 PVYY147 pKa = 9.5 PSQMYY152 pKa = 9.64 PLLEE156 pKa = 4.1 VPGNYY161 pKa = 10.05 NLLIPKK167 pKa = 9.46 LQFFFKK173 pKa = 10.87 YY174 pKa = 9.84 YY175 pKa = 11.05 GLYY178 pKa = 10.24 EE179 pKa = 4.36 DD180 pKa = 3.76 TDD182 pKa = 4.19 YY183 pKa = 11.84 VVDD186 pKa = 4.79 KK187 pKa = 10.89 DD188 pKa = 3.56 NQGYY192 pKa = 8.78 YY193 pKa = 10.35 FYY195 pKa = 8.72 PTKK198 pKa = 10.51 KK199 pKa = 7.37 WTTRR203 pKa = 11.84 DD204 pKa = 3.2 QKK206 pKa = 11.64 EE207 pKa = 4.2 MFEE210 pKa = 4.32 CTPKK214 pKa = 10.57 KK215 pKa = 10.56 EE216 pKa = 4.21 EE217 pKa = 4.26 NEE219 pKa = 3.78 DD220 pKa = 3.72 DD221 pKa = 4.06 ALLNLEE227 pKa = 5.57 DD228 pKa = 4.86 INDD231 pKa = 4.64 DD232 pKa = 4.01 GPFDD236 pKa = 4.56 EE237 pKa = 5.82 DD238 pKa = 4.39 PEE240 pKa = 4.34 VHH242 pKa = 6.28 QLIDD246 pKa = 4.56 FITKK250 pKa = 9.52 GFYY253 pKa = 9.64 VEE255 pKa = 4.03 KK256 pKa = 10.59 RR257 pKa = 11.84 NIKK260 pKa = 7.78 GTYY263 pKa = 9.5 YY264 pKa = 10.8 FDD266 pKa = 4.05 INNPSLNVNKK276 pKa = 9.93 IANVDD281 pKa = 3.78 CQNKK285 pKa = 8.78 VLSVKK290 pKa = 10.28 EE291 pKa = 4.12 KK292 pKa = 10.16 IDD294 pKa = 4.04 MIFKK298 pKa = 10.68 ASGIYY303 pKa = 9.93 RR304 pKa = 11.84 AMKK307 pKa = 10.51 LKK309 pKa = 10.82 AKK311 pKa = 8.7 WW312 pKa = 3.09
Molecular weight: 36.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.754
IPC2_protein 4.762
IPC_protein 4.724
Toseland 4.558
ProMoST 4.863
Dawson 4.698
Bjellqvist 4.851
Wikipedia 4.609
Rodwell 4.571
Grimsley 4.469
Solomon 4.698
Lehninger 4.66
Nozaki 4.813
DTASelect 5.041
Thurlkill 4.571
EMBOSS 4.622
Sillero 4.851
Patrickios 3.973
IPC_peptide 4.698
IPC2_peptide 4.838
IPC2.peptide.svr19 4.835
Protein with the highest isoelectric point:
>tr|A0A1J0F5M1|A0A1J0F5M1_9RHAB U3 protein OS=Beatrice Hill virus OX=1819301 GN=U3 PE=4 SV=1
MM1 pKa = 7.08 TLSMDD6 pKa = 3.64 RR7 pKa = 11.84 LGTEE11 pKa = 4.15 IFTKK15 pKa = 9.95 IYY17 pKa = 10.36 FKK19 pKa = 10.62 IKK21 pKa = 10.38 EE22 pKa = 4.55 DD23 pKa = 3.73 FTGWAYY29 pKa = 11.22 NLWFKK34 pKa = 10.82 IKK36 pKa = 10.61 AIVLVLIIILVFVVTIKK53 pKa = 10.71 LFKK56 pKa = 10.26 SCAYY60 pKa = 9.84 VINLIKK66 pKa = 10.67 NCCKK70 pKa = 10.08 GIAMLRR76 pKa = 11.84 HH77 pKa = 6.53 KK78 pKa = 10.34 GRR80 pKa = 11.84 KK81 pKa = 7.85 ILSRR85 pKa = 11.84 YY86 pKa = 9.45 RR87 pKa = 11.84 SDD89 pKa = 3.85 RR90 pKa = 11.84 KK91 pKa = 10.47 KK92 pKa = 10.84 EE93 pKa = 3.96 GNKK96 pKa = 10.08 KK97 pKa = 9.74 ILIEE101 pKa = 4.19 SPIYY105 pKa = 9.54 MNNFGFQSDD114 pKa = 4.01 TKK116 pKa = 10.95 SS117 pKa = 2.97
Molecular weight: 13.72 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.114
IPC2_protein 9.385
IPC_protein 9.311
Toseland 10.218
ProMoST 9.78
Dawson 10.35
Bjellqvist 9.984
Wikipedia 10.482
Rodwell 11.023
Grimsley 10.394
Solomon 10.379
Lehninger 10.35
Nozaki 10.218
DTASelect 9.97
Thurlkill 10.233
EMBOSS 10.599
Sillero 10.262
Patrickios 10.745
IPC_peptide 10.379
IPC2_peptide 8.595
IPC2.peptide.svr19 8.352
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
8
0
8
4214
117
2116
526.8
60.67
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
3.346 ± 0.276
2.207 ± 0.256
6.431 ± 0.856
5.221 ± 0.206
4.438 ± 0.373
5.031 ± 0.285
2.729 ± 0.448
8.234 ± 0.419
7.309 ± 0.776
10.228 ± 0.978
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.302 ± 0.249
7.048 ± 0.296
3.963 ± 0.324
3.037 ± 0.269
4.034 ± 0.208
7.712 ± 0.53
5.529 ± 0.331
4.865 ± 0.372
1.614 ± 0.121
4.722 ± 0.189
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