Desulfovibrio piger ATCC 29098

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

Average proteome isoelectric point is 6.89

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3106 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|B6WTB1|B6WTB1_9DELT Uncharacterized protein OS=Desulfovibrio piger ATCC 29098 OX=411464 GN=DESPIG_01316 PE=4 SV=1
MM1 pKa = 7.42LGWDD5 pKa = 4.01GMVCSLASLLLFLDD19 pKa = 3.71IFLLLAVYY27 pKa = 9.78AVSQVPIMHH36 pKa = 6.88GDD38 pKa = 3.45EE39 pKa = 4.21VV40 pKa = 3.62

Molecular weight: 4.38 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|B6WWK2|B6WWK2_9DELT Uncharacterized protein OS=Desulfovibrio piger ATCC 29098 OX=411464 GN=DESPIG_02470 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.25QPSKK9 pKa = 8.87VRR11 pKa = 11.84RR12 pKa = 11.84ARR14 pKa = 11.84THH16 pKa = 5.76GFRR19 pKa = 11.84ARR21 pKa = 11.84MATPSGRR28 pKa = 11.84AILRR32 pKa = 11.84RR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.07GRR39 pKa = 11.84KK40 pKa = 8.63HH41 pKa = 6.58LSAA44 pKa = 5.8

Molecular weight: 5.18 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

3106

0

3106

841498

39

3246

270.9

29.73

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.031 ± 0.068

1.745 ± 0.023

5.326 ± 0.042

5.922 ± 0.049

3.739 ± 0.035

8.291 ± 0.045

2.228 ± 0.024

4.54 ± 0.052

3.695 ± 0.047

11.125 ± 0.064

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.851 ± 0.023

2.551 ± 0.031

5.369 ± 0.042

3.568 ± 0.033

7.194 ± 0.056

5.419 ± 0.029

4.724 ± 0.03

6.895 ± 0.044

1.354 ± 0.02

2.432 ± 0.03
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