Oribacterium sp. oral taxon 078 str. F0262

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae; Oribacterium; unclassified Oribacterium; Oribacterium sp. oral taxon 078

Average proteome isoelectric point is 6.82

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2936 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|D4CPC5|D4CPC5_9FIRM Uncharacterized protein OS=Oribacterium sp. oral taxon 078 str. F0262 OX=608534 GN=GCWU000341_02216 PE=4 SV=1
MM1 pKa = 7.59TDD3 pKa = 3.09YY4 pKa = 11.24AALVGLEE11 pKa = 4.31FYY13 pKa = 10.91FLAADD18 pKa = 4.23TEE20 pKa = 4.75PGFSGEE26 pKa = 3.66INAADD31 pKa = 3.86FQKK34 pKa = 9.96TVIDD38 pKa = 4.46LVSFHH43 pKa = 7.28CISVHH48 pKa = 6.92PDD50 pKa = 2.7TT51 pKa = 5.66

Molecular weight: 5.57 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|D4CN60|D4CN60_9FIRM Uncharacterized protein OS=Oribacterium sp. oral taxon 078 str. F0262 OX=608534 GN=GCWU000341_01800 PE=4 SV=1
MM1 pKa = 7.36HH2 pKa = 7.48LSLGRR7 pKa = 11.84GRR9 pKa = 11.84QNGSAFFRR17 pKa = 11.84TRR19 pKa = 11.84GGRR22 pKa = 11.84QSGSASFRR30 pKa = 11.84RR31 pKa = 11.84IKK33 pKa = 10.15KK34 pKa = 9.13GKK36 pKa = 9.86RR37 pKa = 11.84SGGANGLPRR46 pKa = 11.84GGG48 pKa = 3.59

Molecular weight: 5.07 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

2936

0

2936

809676

39

2318

275.8

30.96

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.836 ± 0.049

1.424 ± 0.019

5.021 ± 0.031

8.528 ± 0.068

4.343 ± 0.034

7.875 ± 0.048

1.65 ± 0.02

6.295 ± 0.042

5.773 ± 0.04

10.574 ± 0.06

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.672 ± 0.023

3.186 ± 0.029

3.857 ± 0.026

2.708 ± 0.026

7.159 ± 0.055

7.152 ± 0.045

4.054 ± 0.033

5.419 ± 0.038

0.905 ± 0.019

3.567 ± 0.03
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