Klebsiella phage KpV71

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Slopekvirinae; Drulisvirus; Klebsiella virus KpV71

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 53 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|A0A142F0X9|A0A142F0X9_9CAUD Uncharacterized protein OS=Klebsiella phage KpV71 OX=1796998 GN=kpv71_07 PE=4 SV=1
MM1 pKa = 7.26VNVFNIIVTSAMLVLGNDD19 pKa = 3.45VNNPVPYY26 pKa = 9.36CTVQLQQPATQEE38 pKa = 3.85PRR40 pKa = 11.84PRR42 pKa = 11.84PAYY45 pKa = 10.17DD46 pKa = 3.39LFEE49 pKa = 6.22DD50 pKa = 4.39PEE52 pKa = 4.87GGCKK56 pKa = 9.76EE57 pKa = 3.82LGARR61 pKa = 11.84ILAAVQEE68 pKa = 4.52QYY70 pKa = 11.29PDD72 pKa = 3.32AAVTLTVDD80 pKa = 3.9GKK82 pKa = 11.4SNNDD86 pKa = 2.72II87 pKa = 4.2

Molecular weight: 9.45 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A142F0Z8|A0A142F0Z8_9CAUD Uncharacterized protein OS=Klebsiella phage KpV71 OX=1796998 GN=kpv71_26 PE=4 SV=1
MM1 pKa = 7.82NIITWVKK8 pKa = 8.2EE9 pKa = 3.78QYY11 pKa = 11.13AVFLLLRR18 pKa = 11.84AQRR21 pKa = 11.84LQKK24 pKa = 10.75RR25 pKa = 11.84ADD27 pKa = 3.42DD28 pKa = 3.92WRR30 pKa = 11.84WAANSHH36 pKa = 5.34AHH38 pKa = 6.28RR39 pKa = 11.84ASLLGPEE46 pKa = 4.75ISAQRR51 pKa = 11.84YY52 pKa = 7.72HH53 pKa = 7.76LNRR56 pKa = 11.84QCAKK60 pKa = 9.38SRR62 pKa = 11.84RR63 pKa = 11.84RR64 pKa = 11.84AYY66 pKa = 10.62ALGAEE71 pKa = 4.45ATATEE76 pKa = 4.55TKK78 pKa = 10.23AHH80 pKa = 5.85NFISKK85 pKa = 10.22HH86 pKa = 4.86KK87 pKa = 10.71LKK89 pKa = 11.07GFDD92 pKa = 3.17

Molecular weight: 10.69 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

53

0

53

13551

51

1232

255.7

28.35

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.538 ± 0.549

1.225 ± 0.2

6.147 ± 0.239

5.881 ± 0.427

3.129 ± 0.182

7.276 ± 0.254

1.852 ± 0.187

4.324 ± 0.185

4.922 ± 0.322

8.671 ± 0.232

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.9 ± 0.175

3.941 ± 0.222

3.793 ± 0.262

4.575 ± 0.364

6.118 ± 0.299

6.265 ± 0.386

5.808 ± 0.283

7.232 ± 0.259

1.498 ± 0.12

3.904 ± 0.215
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