Starkeya novella (strain ATCC 8093 / DSM 506 / CCM 1077 / IAM 12100 / NBRC 12443 / NCIB 9113)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Xanthobacteraceae; Starkeya; Starkeya novella

Average proteome isoelectric point is 6.67

Get precalculated fractions of proteins

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


Virtual 2D-PAGE plot for 4,424 proteins (isoelectric point calculated using IPC_method)

Get csv file with sequences according given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 18 different methods for calculating isoelectric point
Protein with the lowest isoelectric point:
>tr|D7A048|D7A048_STAND Uncharacterized protein
MSFTVSSSVGQTFDVAVTEISVVAEDEAIHAVTIASDVQSAPSISTEDGMSMAIGGDATAVGEDTLAVAEVSAFLGDDGNVQIASGSADFLAIGEGDPGTYANAYSYVDFVGDADQVVTLNVSVTEYVQEPDQAAWYSSSESTLFAMDVDDVPAGEPVDDVVAVDDIAEPEPSLELPLTLEPSEDPACGC
SGDEPSYTIDDNVVLFDVSATAVADNTVVTVDFFGLTVEDQLSTATVGVILGIE
Molecular weight: 25.07 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|D7A2X5|D7A2X5_STAND 50S ribosomal protein L34
MKRTYQPSKLVRARRHGFRARMATRNGRKIINARRAHGRKRLSA
Molecular weight: 5.23 kDa
Isoelectric point according different methods:





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

4,392

32

4,424

1,390,333

31

2,843

316.6

34.1 kDa
Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

13.42

0.76

5.44

5.78

3.7

8.89

1.98

4.92

2.91

10.39

2.36

2.3

2.72

5.63

7.35

5.01

5.14

7.83

1.31

2.16
Note: For statistics only major isoforms were used (in this case 4,392 proteins)
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: proteome isoelectric point database. Nucleic Acids Res. 2016. doi: 10.1093/nar/gkw978       Contact: Lukasz P. Kozlowski