Izhakiella capsodis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Erwiniaceae; Izhakiella

Average proteome isoelectric point is 6.75

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3234 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|A0A1I4XJC5|A0A1I4XJC5_9GAMM Phosphoglucosamine mutase OS=Izhakiella capsodis OX=1367852 GN=glmM PE=3 SV=1
MM1 pKa = 7.73AYY3 pKa = 10.03EE4 pKa = 4.21EE5 pKa = 4.33LLEE8 pKa = 4.18EE9 pKa = 4.15QRR11 pKa = 11.84EE12 pKa = 4.18EE13 pKa = 3.67TRR15 pKa = 11.84LIIDD19 pKa = 3.94EE20 pKa = 4.4LLEE23 pKa = 5.24DD24 pKa = 5.0GSDD27 pKa = 3.55PDD29 pKa = 3.34ALYY32 pKa = 10.6AIEE35 pKa = 4.63HH36 pKa = 6.55HH37 pKa = 6.65LSCANFDD44 pKa = 4.23ALEE47 pKa = 4.22KK48 pKa = 10.71AAIEE52 pKa = 4.01AFKK55 pKa = 10.83LGYY58 pKa = 9.54EE59 pKa = 4.17VSDD62 pKa = 3.95PDD64 pKa = 4.1EE65 pKa = 6.04LEE67 pKa = 5.16LEE69 pKa = 4.73DD70 pKa = 4.58GSKK73 pKa = 11.02VMCCDD78 pKa = 3.01IVSEE82 pKa = 4.2LALNADD88 pKa = 4.95LIDD91 pKa = 3.96EE92 pKa = 4.22QVEE95 pKa = 4.19QLVTLAGKK103 pKa = 10.29FNVDD107 pKa = 2.85YY108 pKa = 10.7DD109 pKa = 3.37GWGTYY114 pKa = 10.12FEE116 pKa = 5.93DD117 pKa = 5.42PDD119 pKa = 5.91AEE121 pKa = 5.52DD122 pKa = 4.93DD123 pKa = 4.32GQDD126 pKa = 3.53GDD128 pKa = 5.45YY129 pKa = 10.78IDD131 pKa = 6.21DD132 pKa = 4.86DD133 pKa = 4.99DD134 pKa = 7.01DD135 pKa = 5.55GIRR138 pKa = 11.84HH139 pKa = 6.03

Molecular weight:
15.64 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A1I5A2P2|A0A1I5A2P2_9GAMM Type VI secretion system protein ImpK OS=Izhakiella capsodis OX=1367852 GN=SAMN05216516_110120 PE=4 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

3234

0

3234

978745

29

3502

302.6

33.54

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.381 ± 0.054

1.106 ± 0.016

5.279 ± 0.039

5.428 ± 0.042

3.758 ± 0.032

7.244 ± 0.047

2.301 ± 0.021

6.07 ± 0.038

4.283 ± 0.038

10.903 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.718 ± 0.023

4.064 ± 0.041

4.361 ± 0.029

4.699 ± 0.036

5.922 ± 0.042

6.35 ± 0.036

5.191 ± 0.031

6.729 ± 0.034

1.417 ± 0.019

2.794 ± 0.027

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