Varunaivibrio sulfuroxidans

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Thalassospiraceae; Varunaivibrio

Average proteome isoelectric point is 6.88

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2811 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|A0A4R3J8R6|A0A4R3J8R6_9PROT Beta-N-acetylhexosaminidase OS=Varunaivibrio sulfuroxidans OX=1773489 GN=EDD55_108126 PE=3 SV=1
MM1 pKa = 6.93TAITGVTRR9 pKa = 11.84GGAPWTPEE17 pKa = 3.98FITTLEE23 pKa = 3.84QTKK26 pKa = 10.76CIGCGRR32 pKa = 11.84CYY34 pKa = 10.05KK35 pKa = 10.17VCPRR39 pKa = 11.84DD40 pKa = 3.43VFNLIEE46 pKa = 4.47RR47 pKa = 11.84EE48 pKa = 4.19SANDD52 pKa = 4.49DD53 pKa = 4.09DD54 pKa = 6.68DD55 pKa = 7.42DD56 pKa = 6.62YY57 pKa = 12.12DD58 pKa = 6.7DD59 pKa = 6.71DD60 pKa = 7.47DD61 pKa = 7.49DD62 pKa = 7.6DD63 pKa = 7.53DD64 pKa = 5.91DD65 pKa = 5.93FSDD68 pKa = 4.16DD69 pKa = 3.21SSMVMTLANALDD81 pKa = 4.92CIGCTACSRR90 pKa = 11.84VCPKK94 pKa = 10.51KK95 pKa = 10.79CLTHH99 pKa = 6.29EE100 pKa = 4.28ALAAA104 pKa = 4.08

Molecular weight: 11.35 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4R3JBW7|A0A4R3JBW7_9PROT Basal-body rod modification protein FlgD OS=Varunaivibrio sulfuroxidans OX=1773489 GN=EDD55_10698 PE=3 SV=1
MM1 pKa = 6.95IRR3 pKa = 11.84RR4 pKa = 11.84RR5 pKa = 11.84ARR7 pKa = 11.84ARR9 pKa = 11.84LKK11 pKa = 10.67NRR13 pKa = 11.84FIRR16 pKa = 11.84PVLGLIAVPIMALIRR31 pKa = 11.84VLIDD35 pKa = 3.19PLKK38 pKa = 10.89RR39 pKa = 11.84PFF41 pKa = 3.79

Molecular weight: 4.85 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

2811

0

2811

887076

29

1998

315.6

34.36

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.768 ± 0.056

0.978 ± 0.017

6.036 ± 0.041

5.333 ± 0.05

3.779 ± 0.032

8.55 ± 0.046

2.239 ± 0.02

5.571 ± 0.028

4.064 ± 0.038

9.798 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.643 ± 0.022

2.867 ± 0.025

4.961 ± 0.035

2.881 ± 0.026

6.977 ± 0.043

5.213 ± 0.03

5.272 ± 0.029

7.549 ± 0.04

1.198 ± 0.021

2.323 ± 0.022
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