Maize white line mosaic virus
Average proteome isoelectric point is 8.28
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|A5YVA8|A5YVA8_9TOMB Silencing suppressor protein OS=Maize white line mosaic virus OX=445227 PE=4 SV=1
MM1 pKa = 7.87 ASPEE5 pKa = 4.04 GWVLHH10 pKa = 6.14 PNRR13 pKa = 11.84 CDD15 pKa = 3.16 LCGYY19 pKa = 8.25 ATYY22 pKa = 10.68 LRR24 pKa = 11.84 EE25 pKa = 3.5 SWRR28 pKa = 11.84 YY29 pKa = 9.64 GDD31 pKa = 4.09 CQTHH35 pKa = 4.67 RR36 pKa = 11.84 RR37 pKa = 11.84 IRR39 pKa = 11.84 HH40 pKa = 4.89 EE41 pKa = 4.7 PIPSAVRR48 pKa = 11.84 DD49 pKa = 3.54 QGVQPWPWDD58 pKa = 3.31 GTGGVSIAVLPANRR72 pKa = 11.84 GISYY76 pKa = 7.47 TLRR79 pKa = 11.84 GHH81 pKa = 6.6 GVTITVSGRR90 pKa = 11.84 TDD92 pKa = 2.84 NVLNITRR99 pKa = 11.84 VANDD103 pKa = 3.49 VFSHH107 pKa = 6.22 PVIQGSICVRR117 pKa = 11.84 GCAPTSVGCGPEE129 pKa = 3.85 FLNEE133 pKa = 3.96 NQKK136 pKa = 10.41 EE137 pKa = 4.37 VV138 pKa = 3.22
Molecular weight: 15.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.965
IPC2_protein 6.825
IPC_protein 6.971
Toseland 6.722
ProMoST 7.41
Dawson 7.571
Bjellqvist 7.658
Wikipedia 7.483
Rodwell 7.556
Grimsley 6.781
Solomon 7.644
Lehninger 7.673
Nozaki 8.039
DTASelect 7.746
Thurlkill 7.775
EMBOSS 7.834
Sillero 8.068
Patrickios 3.846
IPC_peptide 7.644
IPC2_peptide 7.892
IPC2.peptide.svr19 7.682
Protein with the highest isoelectric point:
>tr|A5YVA6|A5YVA6_9TOMB Capsid protein OS=Maize white line mosaic virus OX=445227 PE=3 SV=1
MM1 pKa = 7.45 ALARR5 pKa = 11.84 GVLSQRR11 pKa = 11.84 VVTAAVDD18 pKa = 3.68 VTFGSVDD25 pKa = 3.31 YY26 pKa = 10.81 SDD28 pKa = 4.16 PRR30 pKa = 11.84 IVAALCDD37 pKa = 3.76 GGLKK41 pKa = 10.19 GRR43 pKa = 11.84 ATVRR47 pKa = 11.84 RR48 pKa = 11.84 QIVTALKK55 pKa = 8.63 WLVMVLTWPVRR66 pKa = 11.84 MPAMAIVWCLTWVALMVTRR85 pKa = 11.84 TTRR88 pKa = 11.84 KK89 pKa = 7.43 ICCVVSRR96 pKa = 11.84 LYY98 pKa = 10.9 SEE100 pKa = 4.95 SSALVRR106 pKa = 11.84 AYY108 pKa = 9.01 WRR110 pKa = 11.84 VYY112 pKa = 10.08 NKK114 pKa = 8.48 RR115 pKa = 11.84 TRR117 pKa = 11.84 AVACTGLVGSLALYY131 pKa = 10.34 GPAAVLVWVCLLVVFVFCTLPADD154 pKa = 3.12 ARR156 pKa = 11.84 YY157 pKa = 9.63 YY158 pKa = 10.33 IKK160 pKa = 10.49 LAKK163 pKa = 9.8 KK164 pKa = 10.05 IQDD167 pKa = 2.77 AWDD170 pKa = 3.54 AVEE173 pKa = 4.94 EE174 pKa = 4.71 DD175 pKa = 5.16 DD176 pKa = 6.09 SITPAADD183 pKa = 3.53 GGPLEE188 pKa = 4.37 VRR190 pKa = 11.84 SGRR193 pKa = 11.84 NRR195 pKa = 11.84 FACRR199 pKa = 11.84 LAARR203 pKa = 11.84 AISRR207 pKa = 11.84 VGLLKK212 pKa = 9.19 PTKK215 pKa = 10.48 ANALVYY221 pKa = 10.32 QKK223 pKa = 11.18 VILDD227 pKa = 3.55 EE228 pKa = 4.24 MKK230 pKa = 10.57 VLNVRR235 pKa = 11.84 FGDD238 pKa = 3.83 RR239 pKa = 11.84 VRR241 pKa = 11.84 VLPLAVVACLEE252 pKa = 4.28 RR253 pKa = 11.84 PDD255 pKa = 4.16 AVDD258 pKa = 3.1 RR259 pKa = 11.84 VEE261 pKa = 4.36 GVIDD265 pKa = 5.4 ALTCLPGSLL274 pKa = 4.4
Molecular weight: 30.04 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.978
IPC2_protein 8.931
IPC_protein 8.946
Toseland 9.428
ProMoST 9.341
Dawson 9.765
Bjellqvist 9.633
Wikipedia 9.94
Rodwell 9.926
Grimsley 9.809
Solomon 9.809
Lehninger 9.78
Nozaki 9.809
DTASelect 9.531
Thurlkill 9.633
EMBOSS 9.911
Sillero 9.794
Patrickios 5.029
IPC_peptide 9.809
IPC2_peptide 8.873
IPC2.peptide.svr19 7.809
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
1768
138
797
353.6
38.81
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.05 ± 1.012
2.828 ± 0.311
4.638 ± 0.344
4.412 ± 0.643
3.337 ± 0.475
8.145 ± 1.02
1.301 ± 0.505
3.733 ± 0.487
4.186 ± 0.716
8.824 ± 0.975
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.206 ± 0.304
2.432 ± 0.495
5.204 ± 0.688
2.602 ± 0.286
7.919 ± 0.609
5.882 ± 0.695
7.579 ± 1.107
10.577 ± 0.932
1.81 ± 0.293
3.281 ± 0.319
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