Salmonella enterica subsp. arizonae

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Salmonella; Salmonella enterica

Average proteome isoelectric point is 6.76

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5445 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|A0A2X4TF96|A0A2X4TF96_SALER D-alanyl-D-alanine carboxypeptidase fraction C OS=Salmonella enterica subsp. arizonae OX=59203 GN=dacC_2 PE=3 SV=1
MM1 pKa = 7.62EE2 pKa = 5.26NLLNRR7 pKa = 11.84LYY9 pKa = 10.96DD10 pKa = 3.93ALGLDD15 pKa = 3.81APEE18 pKa = 5.33DD19 pKa = 4.06EE20 pKa = 5.17PLLIIDD26 pKa = 5.75DD27 pKa = 5.1EE28 pKa = 4.44IQVYY32 pKa = 10.17FNEE35 pKa = 4.24SDD37 pKa = 4.35LMLEE41 pKa = 4.21MCCPFMPFPDD51 pKa = 4.75DD52 pKa = 5.21LLTLQHH58 pKa = 6.94FLRR61 pKa = 11.84LNYY64 pKa = 8.7TSPVTIGADD73 pKa = 3.4ADD75 pKa = 3.79NTALVALYY83 pKa = 9.8RR84 pKa = 11.84LPQTSTEE91 pKa = 4.09EE92 pKa = 3.74EE93 pKa = 4.21ALTGFEE99 pKa = 4.67LFISSVKK106 pKa = 10.51KK107 pKa = 10.61FIEE110 pKa = 4.91HH111 pKa = 4.77YY112 pKa = 9.13TT113 pKa = 3.47

Molecular weight: 12.94 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2X4TL64|A0A2X4TL64_SALER Acetylglutamate kinase OS=Salmonella enterica subsp. arizonae OX=59203 GN=argB PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.6RR12 pKa = 11.84NRR14 pKa = 11.84SHH16 pKa = 7.16GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.22GRR39 pKa = 11.84ARR41 pKa = 11.84LTVSKK46 pKa = 10.99

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

5445

0

5445

1271038

29

6158

233.4

25.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.587 ± 0.04

1.21 ± 0.016

5.157 ± 0.037

5.533 ± 0.035

3.844 ± 0.025

7.279 ± 0.036

2.293 ± 0.018

5.906 ± 0.03

4.302 ± 0.034

10.652 ± 0.043

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.86 ± 0.02

3.869 ± 0.027

4.502 ± 0.024

4.316 ± 0.031

5.879 ± 0.034

5.905 ± 0.03

5.532 ± 0.041

6.904 ± 0.034

1.571 ± 0.016

2.898 ± 0.022
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