Desulfuribacillus stibiiarsenatis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Bacillales; Bacillales incertae sedis; Desulfuribacillus

Average proteome isoelectric point is 6.29

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2918 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|A0A1E5L866|A0A1E5L866_9BACL Rho_N domain-containing protein OS=Desulfuribacillus stibiiarsenatis OX=1390249 GN=BHU72_11990 PE=4 SV=1
MM1 pKa = 7.61KK2 pKa = 9.74ATVDD6 pKa = 3.19QDD8 pKa = 3.98LCISCGACIDD18 pKa = 3.5ICSEE22 pKa = 3.95VFDD25 pKa = 4.58WNDD28 pKa = 3.17DD29 pKa = 3.43GKK31 pKa = 11.25AHH33 pKa = 5.96VKK35 pKa = 10.5SNEE38 pKa = 3.72ISSDD42 pKa = 3.51LEE44 pKa = 4.13DD45 pKa = 3.7SVRR48 pKa = 11.84EE49 pKa = 4.04ASEE52 pKa = 4.15SCPTDD57 pKa = 4.71AIPISS62 pKa = 3.64

Molecular weight: 6.67 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1E5L8J7|A0A1E5L8J7_9BACL Uncharacterized protein OS=Desulfuribacillus stibiiarsenatis OX=1390249 GN=BHU72_13405 PE=3 SV=1
MM1 pKa = 7.44KK2 pKa = 9.6RR3 pKa = 11.84TFQPNNRR10 pKa = 11.84KK11 pKa = 9.23RR12 pKa = 11.84KK13 pKa = 8.49KK14 pKa = 8.63VHH16 pKa = 5.57GFRR19 pKa = 11.84KK20 pKa = 9.99RR21 pKa = 11.84MSTSNGRR28 pKa = 11.84RR29 pKa = 11.84VIANRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 8.69GRR39 pKa = 11.84KK40 pKa = 8.69VLSAA44 pKa = 4.05

Molecular weight: 5.31 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

2918

0

2918

900260

27

2477

308.5

34.7

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.811 ± 0.051

0.947 ± 0.017

5.216 ± 0.032

6.999 ± 0.053

4.2 ± 0.034

6.5 ± 0.042

2.149 ± 0.021

8.772 ± 0.046

6.63 ± 0.044

9.468 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.714 ± 0.023

4.717 ± 0.039

3.498 ± 0.032

4.153 ± 0.035

4.197 ± 0.029

5.934 ± 0.033

5.432 ± 0.042

7.097 ± 0.044

0.923 ± 0.016

3.644 ± 0.028
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