Paeniclostridium sordellii (Clostridium sordellii)

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

Average proteome isoelectric point is 6.64

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3465 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|A0A0A1SH11|A0A0A1SH11_PAESO bPH_1 domain-containing protein OS=Paeniclostridium sordellii OX=1505 GN=JGS6382_14181 PE=4 SV=1
MM1 pKa = 7.64SKK3 pKa = 10.57LDD5 pKa = 3.38KK6 pKa = 10.57LLRR9 pKa = 11.84SFGCGCNSPFGGSSLLIIAVVVFLLLGTDD38 pKa = 3.43LLDD41 pKa = 5.66NFFCDD46 pKa = 3.83DD47 pKa = 4.64NSWIWIILIILLLFNFDD64 pKa = 5.28DD65 pKa = 5.19GCCC68 pKa = 3.38

Molecular weight: 7.55 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0A1SFU3|A0A0A1SFU3_PAESO UPF0597 protein JGS6382_01961 OS=Paeniclostridium sordellii OX=1505 GN=JGS6382_01961 PE=3 SV=1
MM1 pKa = 7.35ARR3 pKa = 11.84KK4 pKa = 10.09AMVVKK9 pKa = 9.84QQKK12 pKa = 7.33KK13 pKa = 6.89QKK15 pKa = 9.04YY16 pKa = 5.95ATRR19 pKa = 11.84EE20 pKa = 3.86YY21 pKa = 10.06TRR23 pKa = 11.84CTICGRR29 pKa = 11.84PHH31 pKa = 5.69SVLRR35 pKa = 11.84KK36 pKa = 9.55FGICRR41 pKa = 11.84ICFRR45 pKa = 11.84EE46 pKa = 3.97LAYY49 pKa = 9.84KK50 pKa = 10.14GQIPGVRR57 pKa = 11.84KK58 pKa = 10.13ASWW61 pKa = 2.78

Molecular weight: 7.18 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

3465

0

3465

1022320

20

2618

295.0

33.37

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.067 ± 0.044

1.185 ± 0.02

5.779 ± 0.035

7.145 ± 0.049

4.368 ± 0.036

6.178 ± 0.039

1.315 ± 0.016

10.571 ± 0.056

9.591 ± 0.047

9.061 ± 0.039

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.636 ± 0.021

6.823 ± 0.047

2.634 ± 0.021

2.239 ± 0.019

2.95 ± 0.026

6.456 ± 0.04

4.784 ± 0.028

6.41 ± 0.037

0.584 ± 0.011

4.224 ± 0.032
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