Desulfobulbus oralis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Deltaproteobacteria; Desulfobacterales; Desulfobulbaceae; Desulfobulbus

Average proteome isoelectric point is 6.96

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2278 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|A0A2L1GMG9|A0A2L1GMG9_9DELT Type I-E CRISPR-associated protein Cas6/Cse3/CasE OS=Desulfobulbus oralis OX=1986146 GN=CAY53_04850 PE=4 SV=1
MM1 pKa = 7.7KK2 pKa = 10.21KK3 pKa = 9.85YY4 pKa = 10.35QCDD7 pKa = 3.52VCGYY11 pKa = 10.01VYY13 pKa = 10.68DD14 pKa = 4.46PAVGDD19 pKa = 3.99PDD21 pKa = 4.71GGIAPGTAFEE31 pKa = 5.99DD32 pKa = 4.17IPADD36 pKa = 3.67WVCPVCGAAKK46 pKa = 10.39DD47 pKa = 3.97DD48 pKa = 4.25FSPVEE53 pKa = 4.07DD54 pKa = 3.62

Molecular weight: 5.7 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2L1GRL1|A0A2L1GRL1_9DELT Aspartate racemase OS=Desulfobulbus oralis OX=1986146 GN=CAY53_07770 PE=3 SV=1
MM1 pKa = 7.56SKK3 pKa = 10.81GKK5 pKa = 8.71GTFQPGRR12 pKa = 11.84TSRR15 pKa = 11.84SRR17 pKa = 11.84THH19 pKa = 6.2GFLVRR24 pKa = 11.84MRR26 pKa = 11.84TRR28 pKa = 11.84SGQSVIRR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84RR38 pKa = 11.84AKK40 pKa = 10.04GRR42 pKa = 11.84KK43 pKa = 8.32QLAPP47 pKa = 3.78

Molecular weight: 5.38 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

2278

0

2278

767338

35

2969

336.8

37.0

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.33 ± 0.081

1.515 ± 0.022

4.963 ± 0.042

6.018 ± 0.045

3.92 ± 0.036

8.195 ± 0.061

2.21 ± 0.022

4.971 ± 0.051

3.784 ± 0.044

11.362 ± 0.076

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.544 ± 0.022

2.843 ± 0.033

4.944 ± 0.038

3.953 ± 0.033

7.131 ± 0.055

5.375 ± 0.047

4.558 ± 0.032

6.572 ± 0.041

1.209 ± 0.021

2.602 ± 0.029
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