Oenococcus alcoholitolerans

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Oenococcus

Average proteome isoelectric point is 7.07

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1597 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|A0A0A0M4E5|A0A0A0M4E5_9LACO Uncharacterized protein OS=Oenococcus alcoholitolerans OX=931074 GN=Q757_03290 PE=4 SV=1
MM1 pKa = 7.98LDD3 pKa = 3.06QLFYY7 pKa = 11.24FFLLEE12 pKa = 4.08ALDD15 pKa = 4.07YY16 pKa = 11.42GSDD19 pKa = 3.17RR20 pKa = 11.84TIFGLVLLVVRR31 pKa = 11.84TGCNDD36 pKa = 3.1VDD38 pKa = 4.06PLSS41 pKa = 3.74

Molecular weight: 4.67 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0A0M344|A0A0A0M344_9LACO IU_nuc_hydro domain-containing protein OS=Oenococcus alcoholitolerans OX=931074 GN=Q757_00310 PE=4 SV=1
MM1 pKa = 7.18ILNWRR6 pKa = 11.84FLGRR10 pKa = 11.84ALAIPRR16 pKa = 11.84GRR18 pKa = 11.84ALIFWLRR25 pKa = 11.84RR26 pKa = 11.84SAGLL30 pKa = 3.43

Molecular weight: 3.53 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

1597

0

1597

296011

29

991

185.4

20.82

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.505 ± 0.078

0.42 ± 0.018

6.265 ± 0.066

5.023 ± 0.06

5.16 ± 0.071

6.435 ± 0.06

1.875 ± 0.031

7.944 ± 0.066

7.349 ± 0.068

9.768 ± 0.071

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.3 ± 0.031

5.054 ± 0.051

3.502 ± 0.032

4.335 ± 0.048

4.374 ± 0.046

7.021 ± 0.061

4.945 ± 0.042

6.207 ± 0.051

1.021 ± 0.027

3.497 ± 0.043
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