Coprobacillus sp. CAG:826

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Erysipelotrichia; Erysipelotrichales; Coprobacillaceae; Coprobacillus; environmental samples

Average proteome isoelectric point is 6.39

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1394 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|R7DLX8|R7DLX8_9FIRM Conserved domain protein OS=Coprobacillus sp. CAG:826 OX=1262857 GN=BN794_00034 PE=4 SV=1
MM1 pKa = 7.7EE2 pKa = 5.71PLDD5 pKa = 3.92NEE7 pKa = 4.17IVIVDD12 pKa = 3.63EE13 pKa = 5.52DD14 pKa = 3.97GVEE17 pKa = 4.23TKK19 pKa = 10.76FEE21 pKa = 4.04ILFTYY26 pKa = 10.51EE27 pKa = 3.37NDD29 pKa = 3.81DD30 pKa = 3.89RR31 pKa = 11.84GTQYY35 pKa = 11.5VLYY38 pKa = 9.44YY39 pKa = 10.43DD40 pKa = 3.95PKK42 pKa = 10.02NPEE45 pKa = 3.68EE46 pKa = 4.19VFAARR51 pKa = 11.84YY52 pKa = 9.0NDD54 pKa = 3.1NHH56 pKa = 6.34EE57 pKa = 4.19LMEE60 pKa = 6.1IEE62 pKa = 6.19DD63 pKa = 3.79EE64 pKa = 4.53EE65 pKa = 4.29EE66 pKa = 3.85WQEE69 pKa = 4.11VEE71 pKa = 4.28EE72 pKa = 4.09VLNTFEE78 pKa = 4.89QDD80 pKa = 3.31PAIQGALDD88 pKa = 3.53EE89 pKa = 4.53EE90 pKa = 4.81

Molecular weight: 10.69 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R7DQV9|R7DQV9_9FIRM Membrane protein insertase YidC/Oxa1 family OS=Coprobacillus sp. CAG:826 OX=1262857 GN=BN794_00897 PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.14QPSKK9 pKa = 9.79RR10 pKa = 11.84KK11 pKa = 8.83HH12 pKa = 4.74QATHH16 pKa = 5.86GFRR19 pKa = 11.84ARR21 pKa = 11.84MATPNGRR28 pKa = 11.84KK29 pKa = 9.01VLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.35GRR39 pKa = 11.84AVLSAA44 pKa = 3.96

Molecular weight: 5.05 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

1394

0

1394

475966

29

1868

341.4

38.87

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.963 ± 0.06

1.178 ± 0.025

5.517 ± 0.049

7.448 ± 0.061

4.928 ± 0.047

5.875 ± 0.053

2.184 ± 0.037

7.987 ± 0.061

7.978 ± 0.052

9.513 ± 0.069

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.712 ± 0.028

4.977 ± 0.054

3.057 ± 0.032

3.097 ± 0.032

3.568 ± 0.042

6.408 ± 0.064

5.595 ± 0.066

6.288 ± 0.048

0.825 ± 0.017

4.902 ± 0.046
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