Vibrio phage KVP40 (isolate Vibrio parahaemolyticus/Japan/Matsuzaki/1991) (KVP40) (Bacteriophage KVP40)

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Tevenvirinae; Schizotequatrovirus; Vibrio virus KVP40

Average proteome isoelectric point is 5.97

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 380 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|Q6WI50|Q6WI50_BPKVM Uncharacterized protein OS=Vibrio phage KVP40 (isolate Vibrio parahaemolyticus/Japan/Matsuzaki/1991) OX=1283340 GN=KVP40.0102 PE=4 SV=1
MM1 pKa = 7.6IVLQHH6 pKa = 5.85EE7 pKa = 4.25TDD9 pKa = 3.84GYY11 pKa = 10.16IVQIGCDD18 pKa = 3.35ICCTPDD24 pKa = 2.95IDD26 pKa = 3.94KK27 pKa = 11.35ASMFEE32 pKa = 4.36TVGVAQEE39 pKa = 5.99FKK41 pKa = 10.83DD42 pKa = 5.27QWDD45 pKa = 3.41LWDD48 pKa = 3.46WEE50 pKa = 4.2VRR52 pKa = 11.84EE53 pKa = 4.16VGLL56 pKa = 4.91

Molecular weight: 6.48 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q6WHD7|Q6WHD7_BPKVM Uncharacterized protein OS=Vibrio phage KVP40 (isolate Vibrio parahaemolyticus/Japan/Matsuzaki/1991) OX=1283340 GN=KVP40.0368 PE=4 SV=1
MM1 pKa = 7.61IIKK4 pKa = 10.15KK5 pKa = 10.17RR6 pKa = 11.84ILRR9 pKa = 11.84FFCIYY14 pKa = 10.37WLTTTPKK21 pKa = 10.32SRR23 pKa = 11.84NISINEE29 pKa = 3.98TNRR32 pKa = 11.84PQQEE36 pKa = 4.15RR37 pKa = 11.84ILL39 pKa = 3.97

Molecular weight: 4.82 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

380

0

380

73563

36

1256

193.6

22.02

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.029 ± 0.138

1.259 ± 0.065

6.729 ± 0.106

7.608 ± 0.144

4.289 ± 0.095

5.894 ± 0.14

2.308 ± 0.086

6.666 ± 0.109

6.651 ± 0.184

7.54 ± 0.116

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.856 ± 0.082

5.1 ± 0.097

3.144 ± 0.087

3.413 ± 0.076

4.99 ± 0.099

6.063 ± 0.139

6.033 ± 0.172

6.862 ± 0.102

1.359 ± 0.062

4.203 ± 0.115
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