Sulfurihydrogenibium azorense (strain Az-Fu1 / DSM 15241 / OCM 825)

Taxonomy: cellular organisms; Bacteria; Aquificae; Aquificae; Aquificales; Hydrogenothermaceae; Sulfurihydrogenibium; Sulfurihydrogenibium azorense

Average proteome isoelectric point is 6.83

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1708 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|C1DVU1|C1DVU1_SULAA Flagellar hook-associated protein 1 OS=Sulfurihydrogenibium azorense (strain Az-Fu1 / DSM 15241 / OCM 825) OX=204536 GN=flgK PE=3 SV=1
MM1 pKa = 7.14KK2 pKa = 10.58VKK4 pKa = 10.76VSVDD8 pKa = 3.11KK9 pKa = 10.97DD10 pKa = 3.51LCTACALCYY19 pKa = 10.74DD20 pKa = 4.73EE21 pKa = 5.71VPEE24 pKa = 4.27VYY26 pKa = 9.85EE27 pKa = 4.96DD28 pKa = 3.7SGDD31 pKa = 4.09GIAQVKK37 pKa = 10.6AEE39 pKa = 4.08VGGDD43 pKa = 3.46GAIIEE48 pKa = 4.64GDD50 pKa = 3.17LAQRR54 pKa = 11.84VLEE57 pKa = 4.21VTEE60 pKa = 4.38EE61 pKa = 4.36CPSGALVTEE70 pKa = 4.84VIEE73 pKa = 4.3EE74 pKa = 4.11

Molecular weight: 7.8 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|C1DTV7|RSMH_SULAA Ribosomal RNA small subunit methyltransferase H OS=Sulfurihydrogenibium azorense (strain Az-Fu1 / DSM 15241 / OCM 825) OX=204536 GN=rsmH PE=3 SV=1
MM1 pKa = 7.71ANMKK5 pKa = 10.3AKK7 pKa = 10.35SHH9 pKa = 6.63LSNKK13 pKa = 8.22KK14 pKa = 8.7RR15 pKa = 11.84KK16 pKa = 9.05RR17 pKa = 11.84VSGFLARR24 pKa = 11.84MRR26 pKa = 11.84TKK28 pKa = 10.37SGRR31 pKa = 11.84KK32 pKa = 8.29IIARR36 pKa = 11.84RR37 pKa = 11.84RR38 pKa = 11.84AKK40 pKa = 9.96GRR42 pKa = 11.84KK43 pKa = 8.77RR44 pKa = 11.84LAAA47 pKa = 4.42

Molecular weight: 5.42 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

1708

0

1708

511207

29

1605

299.3

34.12

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.363 ± 0.067

0.735 ± 0.022

5.367 ± 0.04

7.955 ± 0.069

5.049 ± 0.058

5.975 ± 0.057

1.413 ± 0.025

9.119 ± 0.056

10.006 ± 0.072

9.911 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.891 ± 0.026

4.935 ± 0.051

3.637 ± 0.039

2.746 ± 0.038

3.518 ± 0.038

5.565 ± 0.045

4.54 ± 0.035

7.07 ± 0.053

0.777 ± 0.022

4.43 ± 0.047
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