Klebsiella phage vB_KpnP_KpV763

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Studiervirinae; Przondovirus; Klebsiella virus KpV763

Average proteome isoelectric point is 6.51

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 49 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|A0A1D8F0E1|A0A1D8F0E1_9CAUD Uncharacterized protein OS=Klebsiella phage vB_KpnP_KpV763 OX=1882400 GN=kpv763_20 PE=4 SV=1
MM1 pKa = 6.63VTQALIIFGLPILIVGTLYY20 pKa = 10.93CINKK24 pKa = 8.77EE25 pKa = 4.07WFSDD29 pKa = 3.72GQEE32 pKa = 3.75

Molecular weight: 3.61 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1D8F0I3|A0A1D8F0I3_9CAUD Putative primase/helicase protein OS=Klebsiella phage vB_KpnP_KpV763 OX=1882400 GN=kpv763_21 PE=4 SV=1
MM1 pKa = 7.88RR2 pKa = 11.84LHH4 pKa = 6.7FNKK7 pKa = 10.46SNGIFSVRR15 pKa = 11.84RR16 pKa = 11.84EE17 pKa = 4.04DD18 pKa = 3.6RR19 pKa = 11.84STVAATEE26 pKa = 3.98RR27 pKa = 11.84HH28 pKa = 5.03GKK30 pKa = 8.71IPRR33 pKa = 11.84IGDD36 pKa = 3.66TFEE39 pKa = 4.6LAPSVHH45 pKa = 7.02ILITRR50 pKa = 11.84GLYY53 pKa = 9.91EE54 pKa = 4.18LAQTKK59 pKa = 9.86SRR61 pKa = 11.84PFVPVVVTKK70 pKa = 9.98WPRR73 pKa = 11.84LRR75 pKa = 11.84LFWEE79 pKa = 4.92RR80 pKa = 11.84IKK82 pKa = 11.03EE83 pKa = 4.19AVNDD87 pKa = 3.95

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

49

0

49

12443

32

1321

253.9

28.22

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.929 ± 0.51

1.045 ± 0.199

6.285 ± 0.207

6.944 ± 0.413

3.649 ± 0.173

8.077 ± 0.394

1.752 ± 0.223

4.951 ± 0.196

6.526 ± 0.428

8.246 ± 0.358

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.644 ± 0.162

4.316 ± 0.32

3.673 ± 0.171

4.211 ± 0.333

5.441 ± 0.25

6.003 ± 0.32

5.682 ± 0.307

6.831 ± 0.397

1.414 ± 0.182

3.383 ± 0.21
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