Criibacterium bergeronii

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales;

Average proteome isoelectric point is 6.53

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2051 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|A0A371IM61|A0A371IM61_9FIRM AraC family transcriptional regulator OS=Criibacterium bergeronii OX=1871336 GN=BBG48_004015 PE=4 SV=1
MM1 pKa = 7.18STTKK5 pKa = 10.09EE6 pKa = 3.72IEE8 pKa = 3.99IIGCINVPEE17 pKa = 4.37EE18 pKa = 3.95VSSDD22 pKa = 3.49EE23 pKa = 4.78VIDD26 pKa = 3.68TFIEE30 pKa = 4.43YY31 pKa = 10.4VEE33 pKa = 3.99SHH35 pKa = 5.32GWFFGGGFRR44 pKa = 11.84TIQDD48 pKa = 3.56GYY50 pKa = 10.46YY51 pKa = 10.0INADD55 pKa = 3.41GTKK58 pKa = 9.98AEE60 pKa = 4.61PVLGDD65 pKa = 3.5YY66 pKa = 10.85

Molecular weight: 7.36 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A371IM76|A0A371IM76_9FIRM Uncharacterized protein OS=Criibacterium bergeronii OX=1871336 GN=BBG48_004440 PE=4 SV=1
MM1 pKa = 7.54NKK3 pKa = 8.34GTYY6 pKa = 7.76QPKK9 pKa = 9.42KK10 pKa = 7.55RR11 pKa = 11.84QRR13 pKa = 11.84SKK15 pKa = 9.64VHH17 pKa = 6.24GFRR20 pKa = 11.84QRR22 pKa = 11.84MRR24 pKa = 11.84TVGGRR29 pKa = 11.84NVLRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.14GRR40 pKa = 11.84KK41 pKa = 8.79KK42 pKa = 10.63LSAA45 pKa = 3.95

Molecular weight: 5.38 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

2051

0

2051

621987

22

2041

303.3

34.21

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.278 ± 0.062

0.941 ± 0.02

6.17 ± 0.046

6.859 ± 0.058

4.445 ± 0.045

6.025 ± 0.059

1.322 ± 0.02

9.056 ± 0.063

9.187 ± 0.058

8.911 ± 0.056

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.764 ± 0.03

5.825 ± 0.045

2.819 ± 0.036

3.197 ± 0.035

3.252 ± 0.039

6.434 ± 0.046

5.367 ± 0.047

6.386 ± 0.042

0.557 ± 0.015

4.207 ± 0.04
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