Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Deltaproteobacteria; Desulfovibrionales; Desulfovibrionaceae; Desulfovibrio; Desulfovibrio vulgaris

Average proteome isoelectric point is 6.61

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3518 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|Q72BE8|Q72BE8_DESVH 1-acyl-sn-glycerol-3-phosphate acyltransferase putative OS=Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough) OX=882 GN=DVU_1688 PE=4 SV=1
MM1 pKa = 7.94ADD3 pKa = 3.69IFDD6 pKa = 3.69QASDD10 pKa = 3.89YY11 pKa = 9.58EE12 pKa = 4.46AKK14 pKa = 10.56DD15 pKa = 3.31RR16 pKa = 11.84EE17 pKa = 4.35AAISAAAGRR26 pKa = 11.84ATWSGPSPDD35 pKa = 4.62IIDD38 pKa = 4.52GVPCCAEE45 pKa = 4.04CGEE48 pKa = 4.58PLPEE52 pKa = 4.67ARR54 pKa = 11.84LKK56 pKa = 10.72ALPGVGLCVDD66 pKa = 3.95CAEE69 pKa = 4.31

Molecular weight: 7.1 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|Q72C59|GCSPA_DESVH Probable glycine dehydrogenase (decarboxylating) subunit 1 OS=Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough) OX=882 GN=gcvPA PE=1 SV=1
MM1 pKa = 7.66SVLQVVAVGTKK12 pKa = 9.65RR13 pKa = 11.84VASGHH18 pKa = 6.68PGQKK22 pKa = 10.36ANPVSGGLRR31 pKa = 11.84HH32 pKa = 6.23QRR34 pKa = 11.84RR35 pKa = 11.84QRR37 pKa = 11.84HH38 pKa = 4.64RR39 pKa = 11.84VGAGIGATGGSLSVSGAAGRR59 pKa = 11.84QIWLL63 pKa = 3.6

Molecular weight: 6.42 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

3518

0

3518

1075623

18

3038

305.7

33.34

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.439 ± 0.065

1.472 ± 0.021

5.726 ± 0.038

5.902 ± 0.042

3.591 ± 0.03

8.624 ± 0.042

2.453 ± 0.025

4.42 ± 0.034

3.136 ± 0.04

10.375 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.778 ± 0.018

2.401 ± 0.025

5.237 ± 0.038

2.946 ± 0.025

7.586 ± 0.045

5.158 ± 0.032

5.476 ± 0.036

7.801 ± 0.039

1.202 ± 0.017

2.28 ± 0.021
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