Xanthomonas virus OP1

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

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 59 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|Q2NPE0|Q2NPE0_9CAUD HslV family protein OS=Xanthomonas virus OP1 OX=329254 PE=4 SV=1
MM1 pKa = 6.71MTTKK5 pKa = 10.32FFKK8 pKa = 9.84VRR10 pKa = 11.84ARR12 pKa = 11.84VVYY15 pKa = 7.79EE16 pKa = 3.45TFITVEE22 pKa = 3.87AADD25 pKa = 4.41GEE27 pKa = 4.78TALLAANEE35 pKa = 4.64FFDD38 pKa = 6.05DD39 pKa = 4.97MYY41 pKa = 9.32TTPDD45 pKa = 3.5NLEE48 pKa = 4.16LEE50 pKa = 4.76VVGEE54 pKa = 4.35EE55 pKa = 4.72EE56 pKa = 4.02VTQYY60 pKa = 11.56DD61 pKa = 4.06EE62 pKa = 4.93YY63 pKa = 11.58LNQINNLGYY72 pKa = 10.86

Molecular weight: 8.33 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q2NPF7|Q2NPF7_9CAUD DUF5664 domain-containing protein OS=Xanthomonas virus OP1 OX=329254 PE=4 SV=1
MM1 pKa = 6.98QAYY4 pKa = 7.33NTAPVVVVSQTKK16 pKa = 9.9RR17 pKa = 11.84GSAFEE22 pKa = 4.36TVTNTLVGFSINWCANMVILPMFGMPINGTTAFHH56 pKa = 6.29MGIIFTAISIARR68 pKa = 11.84GYY70 pKa = 8.56VLRR73 pKa = 11.84RR74 pKa = 11.84VFNKK78 pKa = 8.22ITEE81 pKa = 4.24RR82 pKa = 11.84SLSKK86 pKa = 10.98

Molecular weight: 9.49 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

59

0

59

13607

35

1571

230.6

25.3

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.304 ± 0.569

1.058 ± 0.191

5.901 ± 0.148

5.468 ± 0.354

2.962 ± 0.178

8.047 ± 0.26

1.97 ± 0.273

4.895 ± 0.15

5.335 ± 0.474

8.54 ± 0.338

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.513 ± 0.227

3.946 ± 0.189

3.844 ± 0.222

4.755 ± 0.259

5.321 ± 0.212

6.783 ± 0.28

6.306 ± 0.467

7.158 ± 0.31

1.558 ± 0.144

3.337 ± 0.223
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