Lactobacillus oeni DSM 19972

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

Average proteome isoelectric point is 7.34

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1945 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|A0A0R1MD26|A0A0R1MD26_9LACO GtcA family membrane protein OS=Lactobacillus oeni DSM 19972 OX=1423777 GN=FD46_GL000346 PE=3 SV=1
MM1 pKa = 7.59AVTPEE6 pKa = 4.63DD7 pKa = 3.25IKK9 pKa = 11.29NSLRR13 pKa = 11.84IDD15 pKa = 3.46VTADD19 pKa = 2.88DD20 pKa = 5.34VMIQQYY26 pKa = 10.26IDD28 pKa = 3.18NAKK31 pKa = 10.52AYY33 pKa = 8.94VQEE36 pKa = 4.9AVDD39 pKa = 4.21SDD41 pKa = 4.0TDD43 pKa = 3.68LTQYY47 pKa = 8.09TQYY50 pKa = 11.5DD51 pKa = 3.86FAVSLLTQFWYY62 pKa = 9.47QNRR65 pKa = 11.84VIDD68 pKa = 4.01MQQTPYY74 pKa = 10.7QVVSMIQQLRR84 pKa = 11.84GLISS88 pKa = 3.21

Molecular weight: 10.2 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R1MCU4|A0A0R1MCU4_9LACO PfpI family intracellular protease OS=Lactobacillus oeni DSM 19972 OX=1423777 GN=FD46_GL000462 PE=3 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.69QPKK8 pKa = 8.69KK9 pKa = 7.77RR10 pKa = 11.84HH11 pKa = 4.99RR12 pKa = 11.84QRR14 pKa = 11.84VHH16 pKa = 6.07GFRR19 pKa = 11.84KK20 pKa = 10.03RR21 pKa = 11.84MSTSNGRR28 pKa = 11.84AVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84QKK37 pKa = 10.39GRR39 pKa = 11.84KK40 pKa = 8.52VLSAA44 pKa = 4.05

Molecular weight: 5.32 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

1945

0

1945

586335

44

1491

301.5

33.77

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.615 ± 0.058

0.609 ± 0.013

4.938 ± 0.047

5.99 ± 0.06

4.654 ± 0.054

6.565 ± 0.049

1.948 ± 0.022

7.367 ± 0.049

7.821 ± 0.058

10.365 ± 0.073

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.423 ± 0.026

4.888 ± 0.036

3.358 ± 0.028

4.243 ± 0.047

4.065 ± 0.039

6.23 ± 0.054

5.563 ± 0.043

6.938 ± 0.046

0.909 ± 0.017

3.51 ± 0.035
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