Collinsella sp. BA40

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Coriobacteriia; Coriobacteriales; Coriobacteriaceae; Collinsella; unclassified Collinsella

Average proteome isoelectric point is 5.72

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1521 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|A0A5C7EYM6|A0A5C7EYM6_9ACTN TetM/TetW/TetO/TetS family tetracycline resistance ribosomal protection protein OS=Collinsella sp. BA40 OX=2560852 GN=E4J93_05930 PE=3 SV=1
MM1 pKa = 7.6LEE3 pKa = 4.16GATPYY8 pKa = 10.4HH9 pKa = 6.41WVAHH13 pKa = 6.99DD14 pKa = 3.63GTQIFAAYY22 pKa = 9.26IRR24 pKa = 11.84DD25 pKa = 3.49GKK27 pKa = 9.46VIKK30 pKa = 9.97VAKK33 pKa = 9.73FYY35 pKa = 11.39VGTDD39 pKa = 3.09YY40 pKa = 11.3WNAADD45 pKa = 5.53GSDD48 pKa = 4.07LGKK51 pKa = 10.06PNLDD55 pKa = 3.45GTGTQIDD62 pKa = 3.91NRR64 pKa = 11.84LPPQLVDD71 pKa = 5.4PEE73 pKa = 4.86DD74 pKa = 3.74FDD76 pKa = 4.58NAEE79 pKa = 4.63DD80 pKa = 4.12YY81 pKa = 11.65ADD83 pKa = 3.62NAADD87 pKa = 3.5YY88 pKa = 10.9FEE90 pKa = 5.41YY91 pKa = 11.04YY92 pKa = 9.46GAKK95 pKa = 9.53DD96 pKa = 3.24PWMAAVDD103 pKa = 4.34FWDD106 pKa = 4.23LNGPP110 pKa = 3.87

Molecular weight: 12.29 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5C7F272|A0A5C7F272_9ACTN Asparagine synthetase domain-containing protein OS=Collinsella sp. BA40 OX=2560852 GN=E4J93_01220 PE=4 SV=1
MM1 pKa = 7.71RR2 pKa = 11.84PSPLPPSPPPPPRR15 pKa = 11.84PLRR18 pKa = 11.84PAPPPPPRR26 pKa = 11.84PPRR29 pKa = 11.84PSPLL33 pKa = 3.33

Molecular weight: 3.54 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

1521

0

1521

543261

33

3499

357.2

38.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.174 ± 0.103

1.493 ± 0.03

6.481 ± 0.045

6.602 ± 0.053

3.589 ± 0.036

8.253 ± 0.057

1.914 ± 0.026

4.974 ± 0.051

3.496 ± 0.062

9.119 ± 0.07

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.66 ± 0.033

2.746 ± 0.043

4.358 ± 0.041

2.797 ± 0.031

6.474 ± 0.069

5.834 ± 0.049

5.196 ± 0.048

8.034 ± 0.055

1.031 ± 0.021

2.773 ± 0.037
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