Mosquito VEM virus SDBVL G
Average proteome isoelectric point is 6.44
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|F6KIE2|F6KIE2_9VIRU Replication-associated protein OS=Mosquito VEM virus SDBVL G OX=1034805 GN=Rep2 PE=4 SV=1
MM1 pKa = 7.63 PKK3 pKa = 9.79 SLKK6 pKa = 9.86 MSLQNCLCDD15 pKa = 3.38 SCTSAQNMMPTSSSGRR31 pKa = 11.84 NNTPTEE37 pKa = 4.38 EE38 pKa = 4.29 YY39 pKa = 10.16 ISMPFSIFEE48 pKa = 4.65 DD49 pKa = 4.0 LNSQPEE55 pKa = 4.4 TNDD58 pKa = 2.89 FGTLPGDD65 pKa = 3.77 TPTSQGWDD73 pKa = 2.99 ARR75 pKa = 11.84 RR76 pKa = 11.84 GRR78 pKa = 11.84 RR79 pKa = 11.84 TITPSRR85 pKa = 11.84 TTTSSEE91 pKa = 3.78 EE92 pKa = 3.88 QPPVLRR98 pKa = 11.84 RR99 pKa = 11.84 EE100 pKa = 4.07 GAALGEE106 pKa = 4.33 INNMRR111 pKa = 11.84 TGPTSVRR118 pKa = 11.84 QFLRR122 pKa = 11.84 RR123 pKa = 11.84 FSLIEE128 pKa = 4.09 SEE130 pKa = 4.55 NVDD133 pKa = 3.42 PGIWSVLSAILEE145 pKa = 4.0 NMQIGTTVLCPSRR158 pKa = 11.84 IQLRR162 pKa = 11.84 RR163 pKa = 11.84 STDD166 pKa = 3.34 SHH168 pKa = 5.52 WLITLRR174 pKa = 11.84 STTGPLPTLEE184 pKa = 4.42 EE185 pKa = 3.95 MLLPGVYY192 pKa = 9.9 HH193 pKa = 6.88 PPDD196 pKa = 3.91 PRR198 pKa = 11.84 QDD200 pKa = 3.07
Molecular weight: 22.28 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.332
IPC2_protein 5.448
IPC_protein 5.334
Toseland 5.321
ProMoST 5.27
Dawson 5.347
Bjellqvist 5.486
Wikipedia 5.232
Rodwell 5.283
Grimsley 5.258
Solomon 5.347
Lehninger 5.308
Nozaki 5.486
DTASelect 5.626
Thurlkill 5.359
EMBOSS 5.308
Sillero 5.575
Patrickios 4.393
IPC_peptide 5.359
IPC2_peptide 5.575
IPC2.peptide.svr19 5.646
Protein with the highest isoelectric point:
>tr|F6KIE3|F6KIE3_9VIRU Coat protein OS=Mosquito VEM virus SDBVL G OX=1034805 GN=coat protein PE=4 SV=1
MM1 pKa = 7.42 VYY3 pKa = 10.0 RR4 pKa = 11.84 RR5 pKa = 11.84 SRR7 pKa = 11.84 PTSYY11 pKa = 10.36 RR12 pKa = 11.84 RR13 pKa = 11.84 RR14 pKa = 11.84 TGRR17 pKa = 11.84 YY18 pKa = 7.63 APRR21 pKa = 11.84 RR22 pKa = 11.84 SIYY25 pKa = 8.8 RR26 pKa = 11.84 RR27 pKa = 11.84 KK28 pKa = 9.75 RR29 pKa = 11.84 MVYY32 pKa = 9.18 RR33 pKa = 11.84 RR34 pKa = 11.84 ANARR38 pKa = 11.84 RR39 pKa = 11.84 TRR41 pKa = 11.84 TRR43 pKa = 11.84 GLPVKK48 pKa = 10.37 RR49 pKa = 11.84 IRR51 pKa = 11.84 NLTSRR56 pKa = 11.84 KK57 pKa = 9.74 KK58 pKa = 10.15 QDD60 pKa = 3.66 TMLSWAKK67 pKa = 7.57 PTPYY71 pKa = 10.0 TSGAVGSPLMTGIPNARR88 pKa = 11.84 DD89 pKa = 3.51 PGIQPYY95 pKa = 10.5 VYY97 pKa = 9.15 MYY99 pKa = 10.82 QPTARR104 pKa = 11.84 DD105 pKa = 3.66 LEE107 pKa = 4.35 RR108 pKa = 11.84 VPGSVTNINDD118 pKa = 3.56 SASRR122 pKa = 11.84 TSSNCYY128 pKa = 10.08 AVGLKK133 pKa = 10.23 EE134 pKa = 4.32 KK135 pKa = 10.46 ISLIVNSNEE144 pKa = 2.97 EE145 pKa = 4.24 WLWRR149 pKa = 11.84 RR150 pKa = 11.84 IVFTFKK156 pKa = 9.82 GTYY159 pKa = 9.86 LVTPQAGFGGDD170 pKa = 3.74 SNNVGAFYY178 pKa = 11.03 DD179 pKa = 3.88 EE180 pKa = 4.54 TSVGFPRR187 pKa = 11.84 AWTQLSGFTASPGADD202 pKa = 3.17 TNALWLALRR211 pKa = 11.84 SLLFKK216 pKa = 10.17 GTYY219 pKa = 7.1 QTDD222 pKa = 3.13 WNDD225 pKa = 2.9 FATAKK230 pKa = 10.54 ADD232 pKa = 3.57 NSRR235 pKa = 11.84 LNILYY240 pKa = 9.81 DD241 pKa = 3.52 KK242 pKa = 10.28 QVKK245 pKa = 8.59 VQSPNDD251 pKa = 3.38 NGTTRR256 pKa = 11.84 TFNRR260 pKa = 11.84 WHH262 pKa = 7.36 PFRR265 pKa = 11.84 KK266 pKa = 9.59 RR267 pKa = 11.84 LIYY270 pKa = 10.76 NDD272 pKa = 4.2 DD273 pKa = 3.53 EE274 pKa = 4.88 VGGGKK279 pKa = 9.48 QVDD282 pKa = 3.53 VGYY285 pKa = 11.0 SSMHH289 pKa = 6.09 RR290 pKa = 11.84 ASMGDD295 pKa = 3.03 AYY297 pKa = 11.02 VFDD300 pKa = 4.3 MFIPGHH306 pKa = 5.83 NSEE309 pKa = 4.42 QADD312 pKa = 4.0 EE313 pKa = 4.87 LEE315 pKa = 4.65 VRR317 pKa = 11.84 CSSTYY322 pKa = 9.76 YY323 pKa = 8.97 WHH325 pKa = 6.35 EE326 pKa = 3.98 TT327 pKa = 3.35
Molecular weight: 37.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.278
IPC2_protein 9.706
IPC_protein 10.35
Toseland 10.101
ProMoST 9.955
Dawson 10.365
Bjellqvist 10.116
Wikipedia 10.599
Rodwell 10.54
Grimsley 10.467
Solomon 10.394
Lehninger 10.35
Nozaki 10.087
DTASelect 10.116
Thurlkill 10.189
EMBOSS 10.526
Sillero 10.277
Patrickios 9.502
IPC_peptide 10.394
IPC2_peptide 9.019
IPC2.peptide.svr19 8.663
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
869
121
327
217.3
24.66
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.869 ± 1.033
1.496 ± 0.417
5.869 ± 0.589
5.409 ± 1.075
4.373 ± 0.702
7.48 ± 0.546
1.956 ± 0.547
4.373 ± 0.583
3.797 ± 0.84
6.904 ± 0.943
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.301 ± 0.64
4.488 ± 0.676
6.559 ± 0.907
2.877 ± 0.553
8.746 ± 1.265
8.055 ± 1.067
7.48 ± 1.141
5.524 ± 0.732
2.417 ± 0.326
4.028 ± 1.035
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