Coprococcus sp. AF21-14LB

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae; Coprococcus; unclassified Coprococcus

Average proteome isoelectric point is 6.11

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2287 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|A0A412LDS9|A0A412LDS9_9FIRM LysM peptidoglycan-binding domain-containing protein OS=Coprococcus sp. AF21-14LB OX=2292231 GN=DWX73_05705 PE=4 SV=1
MM1 pKa = 7.43VDD3 pKa = 3.3YY4 pKa = 10.8FEE6 pKa = 4.7QEE8 pKa = 4.05GFISEE13 pKa = 4.28DD14 pKa = 3.89CEE16 pKa = 3.78PVDD19 pKa = 3.85INEE22 pKa = 4.26TTGYY26 pKa = 8.81LTDD29 pKa = 3.54NTNGEE34 pKa = 4.16FTEE37 pKa = 4.4TKK39 pKa = 10.55VADD42 pKa = 3.45KK43 pKa = 10.9AYY45 pKa = 10.23DD46 pKa = 3.86YY47 pKa = 11.34EE48 pKa = 4.44GLWLFWWDD56 pKa = 3.77QEE58 pKa = 4.67NKK60 pKa = 9.12TDD62 pKa = 4.34LYY64 pKa = 11.57GNYY67 pKa = 9.96EE68 pKa = 4.16SMAANQGTIVLAGGAAVLEE87 pKa = 4.51TEE89 pKa = 4.57AANGAYY95 pKa = 10.01AIAFSEE101 pKa = 4.7DD102 pKa = 3.5YY103 pKa = 10.38EE104 pKa = 4.4KK105 pKa = 11.23KK106 pKa = 10.1QDD108 pKa = 3.31AVKK111 pKa = 10.78AFEE114 pKa = 4.15TLKK117 pKa = 11.29NEE119 pKa = 4.08

Molecular weight: 13.39 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A412LBN3|A0A412LBN3_9FIRM MurR/RpiR family transcriptional regulator OS=Coprococcus sp. AF21-14LB OX=2292231 GN=DWX73_08375 PE=4 SV=1
MM1 pKa = 7.67KK2 pKa = 8.72MTFQPKK8 pKa = 8.86KK9 pKa = 8.2RR10 pKa = 11.84SRR12 pKa = 11.84AKK14 pKa = 9.27VHH16 pKa = 5.81GFRR19 pKa = 11.84ARR21 pKa = 11.84MSTAGGRR28 pKa = 11.84KK29 pKa = 8.71VLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.18GRR39 pKa = 11.84KK40 pKa = 8.18QLSAA44 pKa = 3.9

Molecular weight: 4.96 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

2287

0

2287

690620

34

1509

302.0

34.03

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.338 ± 0.053

1.562 ± 0.023

5.114 ± 0.035

8.426 ± 0.061

4.154 ± 0.036

6.997 ± 0.044

1.838 ± 0.024

7.568 ± 0.05

7.023 ± 0.047

9.068 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.228 ± 0.027

4.002 ± 0.037

3.245 ± 0.028

3.404 ± 0.027

4.574 ± 0.044

5.42 ± 0.036

5.218 ± 0.038

6.835 ± 0.04

0.915 ± 0.017

4.072 ± 0.035
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