Klebsiella phage vB_KpnP_SU552A

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Autographiviridae; Slopekvirinae; Drulisvirus; Klebsiella virus SU552A

Average proteome isoelectric point is 6.52

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 54 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|A0A0C5PVN0|A0A0C5PVN0_9CAUD Uncharacterized protein OS=Klebsiella phage vB_KpnP_SU552A OX=1610835 GN=SU552A_07 PE=4 SV=1
MM1 pKa = 7.26VNVFNIIVTSAMLVLGNDD19 pKa = 3.45VNNPVPYY26 pKa = 9.36CTVQLQQPATQEE38 pKa = 3.83PQPRR42 pKa = 11.84PEE44 pKa = 3.92YY45 pKa = 10.91DD46 pKa = 3.21LFEE49 pKa = 6.24DD50 pKa = 4.38PEE52 pKa = 4.87GGCKK56 pKa = 9.76EE57 pKa = 3.82LGARR61 pKa = 11.84ILAAVQEE68 pKa = 4.41QYY70 pKa = 11.3PDD72 pKa = 3.27ASVTLTVDD80 pKa = 3.36GNSNNDD86 pKa = 2.68II87 pKa = 4.18

Molecular weight: 9.48 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0C5PII3|A0A0C5PII3_9CAUD Uncharacterized protein OS=Klebsiella phage vB_KpnP_SU552A OX=1610835 GN=SU552A_26 PE=4 SV=1
MM1 pKa = 6.8TVQVISKK8 pKa = 10.09VCDD11 pKa = 3.4CGKK14 pKa = 10.54GYY16 pKa = 10.76RR17 pKa = 11.84SAHH20 pKa = 5.89DD21 pKa = 4.61LKK23 pKa = 11.05CGHH26 pKa = 6.6CRR28 pKa = 11.84SKK30 pKa = 11.12QEE32 pKa = 3.92GAQAGPVPPSARR44 pKa = 11.84RR45 pKa = 11.84CKK47 pKa = 10.38ASAAVRR53 pKa = 11.84ILSPLRR59 pKa = 11.84PRR61 pKa = 11.84RR62 pKa = 3.59

Molecular weight: 6.69 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

54

0

54

13741

43

1232

254.5

28.11

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.654 ± 0.541

1.208 ± 0.193

6.302 ± 0.204

5.771 ± 0.426

3.107 ± 0.155

7.358 ± 0.29

1.776 ± 0.175

4.381 ± 0.173

4.81 ± 0.304

8.798 ± 0.259

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.838 ± 0.216

3.988 ± 0.256

3.69 ± 0.245

4.709 ± 0.353

5.946 ± 0.259

6.557 ± 0.374

5.829 ± 0.355

7.11 ± 0.245

1.426 ± 0.099

3.741 ± 0.228
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