Niastella vici

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

Average proteome isoelectric point is 7.08

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7808 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|A0A1V9G7W4|A0A1V9G7W4_9BACT Uncharacterized protein OS=Niastella vici OX=1703345 GN=A3860_13885 PE=4 SV=1
MM1 pKa = 7.66NILINQQSRR10 pKa = 11.84DD11 pKa = 3.7IPDD14 pKa = 3.64SCSLEE19 pKa = 3.92QLLTQVLGIPVAGLAVAVDD38 pKa = 3.57QTVIPSTEE46 pKa = 3.42WPAYY50 pKa = 7.21MLCEE54 pKa = 4.6ADD56 pKa = 3.5NVMLIRR62 pKa = 11.84ATQGGG67 pKa = 3.72

Molecular weight: 7.21 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1V9G8Z4|A0A1V9G8Z4_9BACT Uncharacterized protein OS=Niastella vici OX=1703345 GN=A3860_01245 PE=4 SV=1
MM1 pKa = 7.45TGTMPLKK8 pKa = 10.48LYY10 pKa = 10.99SPGGRR15 pKa = 11.84LNWLMRR21 pKa = 11.84VPRR24 pKa = 11.84KK25 pKa = 10.14RR26 pKa = 11.84GTDD29 pKa = 3.43VEE31 pKa = 4.38NEE33 pKa = 4.3CIFFISATIFNRR45 pKa = 11.84EE46 pKa = 3.88QVSGVTTSKK55 pKa = 9.84TIRR58 pKa = 11.84CLLRR62 pKa = 11.84TGFYY66 pKa = 10.31HH67 pKa = 6.97IRR69 pKa = 11.84SS70 pKa = 3.79

Molecular weight: 8.05 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

7808

0

7808

2869664

26

4088

367.5

41.18

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.635 ± 0.029

0.905 ± 0.01

5.061 ± 0.019

5.21 ± 0.032

4.741 ± 0.018

6.981 ± 0.031

1.893 ± 0.014

6.832 ± 0.024

6.504 ± 0.03

9.221 ± 0.035

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.265 ± 0.012

5.786 ± 0.028

4.075 ± 0.016

4.015 ± 0.018

4.169 ± 0.019

6.237 ± 0.028

6.326 ± 0.037

6.448 ± 0.019

1.402 ± 0.013

4.293 ± 0.021
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