Niabella ginsenosidivorans

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Chitinophagia; Chitinophagales; Chitinophagaceae; Niabella

Average proteome isoelectric point is 7.22

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4613 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|A0A1A9HZ41|A0A1A9HZ41_9BACT Pseudouridine synthase OS=Niabella ginsenosidivorans OX=1176587 GN=A8C56_06320 PE=3 SV=1
MM1 pKa = 6.92NQSGTNPYY9 pKa = 9.38TKK11 pKa = 10.09TEE13 pKa = 4.07AEE15 pKa = 4.19TDD17 pKa = 3.76VLTAEE22 pKa = 4.34APSWQLVVWNDD33 pKa = 3.87DD34 pKa = 3.31VNTFDD39 pKa = 4.14WVIEE43 pKa = 4.05TLMEE47 pKa = 4.48VCGHH51 pKa = 6.15TYY53 pKa = 9.81EE54 pKa = 4.68QAEE57 pKa = 4.17QCSLFIHH64 pKa = 6.64FKK66 pKa = 10.3GKK68 pKa = 9.92YY69 pKa = 7.89AVKK72 pKa = 10.05EE73 pKa = 3.91GMYY76 pKa = 10.73EE77 pKa = 4.0DD78 pKa = 5.1LEE80 pKa = 4.49PMCTAILDD88 pKa = 3.88RR89 pKa = 11.84GISATIEE96 pKa = 3.93EE97 pKa = 4.79LVAA100 pKa = 5.17

Molecular weight: 11.31 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1A9HWN4|A0A1A9HWN4_9BACT Malic enzyme OS=Niabella ginsenosidivorans OX=1176587 GN=A8C56_01355 PE=3 SV=1
MM1 pKa = 7.38KK2 pKa = 9.56RR3 pKa = 11.84TFQPHH8 pKa = 4.58RR9 pKa = 11.84RR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 6.91TVHH16 pKa = 6.14GFRR19 pKa = 11.84KK20 pKa = 10.11RR21 pKa = 11.84MQTANGRR28 pKa = 11.84KK29 pKa = 8.66VLAARR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 9.27GRR39 pKa = 11.84KK40 pKa = 8.73KK41 pKa = 9.99LTVSDD46 pKa = 3.83EE47 pKa = 4.55RR48 pKa = 11.84KK49 pKa = 10.22LKK51 pKa = 10.73

Molecular weight: 6.26 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

4613

0

4613

1588723

38

2232

344.4

38.63

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.005 ± 0.036

0.85 ± 0.011

5.147 ± 0.023

5.458 ± 0.034

4.765 ± 0.026

7.113 ± 0.033

1.893 ± 0.017

6.852 ± 0.029

6.786 ± 0.032

9.409 ± 0.033

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.254 ± 0.015

5.361 ± 0.037

4.157 ± 0.021

3.951 ± 0.018

4.447 ± 0.019

5.947 ± 0.024

5.743 ± 0.024

6.189 ± 0.028

1.381 ± 0.015

4.293 ± 0.031
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