Klebsiella virus KpV2811

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae

Average proteome isoelectric point is 6.7

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 78 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|A0A7D7F139|A0A7D7F139_9CAUD DNA polymerase III beta subunit OS=Klebsiella virus KpV2811 OX=2759464 GN=KpV2811_036 PE=4 SV=1
MM1 pKa = 7.53NEE3 pKa = 3.46TDD5 pKa = 3.32ADD7 pKa = 3.7LRR9 pKa = 11.84FYY11 pKa = 10.87IDD13 pKa = 5.05LYY15 pKa = 10.09VDD17 pKa = 3.62CGFTYY22 pKa = 10.8DD23 pKa = 4.29EE24 pKa = 5.08AEE26 pKa = 4.23LMAKK30 pKa = 10.09KK31 pKa = 9.93LLAMVGVTFDD41 pKa = 3.8EE42 pKa = 4.59NNN44 pKa = 3.03

Molecular weight: 5.09 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A7D7JIC8|A0A7D7JIC8_9CAUD Uncharacterized protein OS=Klebsiella virus KpV2811 OX=2759464 GN=KpV2811_047 PE=4 SV=1
MM1 pKa = 7.0KK2 pKa = 10.18TSTLTVNIAIRR13 pKa = 11.84KK14 pKa = 6.56WCMPLLVILVLLRR27 pKa = 11.84LPVPRR32 pKa = 11.84WIYY35 pKa = 9.01TLEE38 pKa = 4.1AAPCQRR44 pKa = 4.2

Molecular weight: 5.12 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

78

0

78

14446

38

1095

185.2

20.6

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.85 ± 0.906

1.253 ± 0.181

5.829 ± 0.267

6.493 ± 0.282

3.129 ± 0.193

7.185 ± 0.21

1.731 ± 0.183

6.272 ± 0.197

6.265 ± 0.353

7.303 ± 0.173

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.039 ± 0.175

4.624 ± 0.243

3.517 ± 0.269

4.126 ± 0.334

5.517 ± 0.266

6.285 ± 0.271

5.752 ± 0.406

6.625 ± 0.223

1.551 ± 0.146

3.655 ± 0.201
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