Veillonella sp. oral taxon 780 str. F0422

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Negativicutes; Veillonellales; Veillonellaceae; Veillonella; unclassified Veillonella; Veillonella sp. oral taxon 780

Average proteome isoelectric point is 6.09

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1585 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|F9N5Z9|F9N5Z9_9FIRM Uncharacterized protein OS=Veillonella sp. oral taxon 780 str. F0422 OX=944564 GN=HMPREF9200_1244 PE=4 SV=1
MM1 pKa = 7.58KK2 pKa = 9.96EE3 pKa = 4.05KK4 pKa = 10.66KK5 pKa = 9.98DD6 pKa = 3.46VSNYY10 pKa = 9.7YY11 pKa = 10.79SNSEE15 pKa = 4.24LLHH18 pKa = 6.62DD19 pKa = 3.91QDD21 pKa = 4.76FPFTIEE27 pKa = 3.88EE28 pKa = 4.17ADD30 pKa = 3.8NAILDD35 pKa = 3.98YY36 pKa = 10.67MPEE39 pKa = 4.33LLNEE43 pKa = 4.71DD44 pKa = 4.05YY45 pKa = 11.24QPDD48 pKa = 3.69AEE50 pKa = 4.23

Molecular weight: 5.93 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|F9N6L5|F9N6L5_9FIRM DNA replication and repair protein RecF OS=Veillonella sp. oral taxon 780 str. F0422 OX=944564 GN=recF PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.4RR3 pKa = 11.84TYY5 pKa = 10.31QPNTLWRR12 pKa = 11.84KK13 pKa = 6.72RR14 pKa = 11.84THH16 pKa = 6.25GFRR19 pKa = 11.84EE20 pKa = 3.78RR21 pKa = 11.84MKK23 pKa = 10.34TIGGRR28 pKa = 11.84LVLKK32 pKa = 10.36RR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.84GRR39 pKa = 11.84KK40 pKa = 8.85RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.4 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

1585

0

1585

495418

33

2577

312.6

34.66

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.993 ± 0.09

0.987 ± 0.025

5.381 ± 0.053

6.961 ± 0.081

3.621 ± 0.05

7.75 ± 0.07

2.333 ± 0.033

7.142 ± 0.072

5.883 ± 0.065

9.054 ± 0.081

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.996 ± 0.036

3.93 ± 0.07

3.737 ± 0.038

3.669 ± 0.048

4.462 ± 0.054

5.59 ± 0.052

6.114 ± 0.082

7.935 ± 0.064

0.926 ± 0.024

3.537 ± 0.049
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