Vibrio virus VP882

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Hapunavirus

Average proteome isoelectric point is 6.57

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 71 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* 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|A2I2Z6|A2I2Z6_9CAUD Putative exonuclease OS=Vibrio virus VP882 OX=261726 PE=4 SV=1
MM1 pKa = 8.36DD2 pKa = 4.85YY3 pKa = 11.23FDD5 pKa = 4.68LQQLAGAALGLTEE18 pKa = 4.57EE19 pKa = 4.3QTDD22 pKa = 4.61AIIDD26 pKa = 3.95DD27 pKa = 5.4DD28 pKa = 4.86EE29 pKa = 7.02DD30 pKa = 5.12FDD32 pKa = 4.55TPLMDD37 pKa = 4.23KK38 pKa = 10.84FGVDD42 pKa = 3.92FDD44 pKa = 4.1QFSEE48 pKa = 4.63VAQALLPLTPTVQSPLTGVVSHH70 pKa = 6.73AFVRR74 pKa = 11.84QLGGGNCLAIAKK86 pKa = 8.57MNAKK90 pKa = 8.38EE91 pKa = 4.0QPKK94 pKa = 9.98KK95 pKa = 10.77EE96 pKa = 3.95EE97 pKa = 4.28SACC100 pKa = 3.86

Molecular weight:
10.82 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A2I313|A2I313_9CAUD Uncharacterized protein OS=Vibrio virus VP882 OX=261726 PE=4 SV=1
MM1 pKa = 7.47EE2 pKa = 6.18LDD4 pKa = 3.66SVKK7 pKa = 10.59QGSAWNLHH15 pKa = 5.84WGHH18 pKa = 7.47AGMKK22 pKa = 9.68RR23 pKa = 11.84PRR25 pKa = 11.84LSSRR29 pKa = 11.84RR30 pKa = 11.84ISGAVPQCVQFIALGNVSVTNHH52 pKa = 5.58LHH54 pKa = 6.49HH55 pKa = 7.22LGQGRR60 pKa = 11.84TVEE63 pKa = 4.33LSQDD67 pKa = 3.89LLHH70 pKa = 6.83SSPARR75 pKa = 11.84QPVTPPVSLWHH86 pKa = 6.73ASQLANAA93 pKa = 4.96

Molecular weight:
10.16 kDa
Isoelectric point according different methods:






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

71

0

71

13769

38

1239

193.9

21.51

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.371 ± 0.469

1.322 ± 0.199

5.883 ± 0.273

6.602 ± 0.315

3.137 ± 0.184

7.176 ± 0.338

2.397 ± 0.214

4.735 ± 0.24

5.171 ± 0.295

8.73 ± 0.26

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.702 ± 0.166

3.486 ± 0.182

4.481 ± 0.271

4.612 ± 0.165

6.769 ± 0.302

5.752 ± 0.271

5.556 ± 0.257

7.074 ± 0.307

1.482 ± 0.17

2.564 ± 0.173

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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski