Lactobacillus aviarius subsp. araffinosus DSM 20653

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

Average proteome isoelectric point is 6.86

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1386 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|A0A0R1ZC37|A0A0R1ZC37_9LACO Aminotransferase OS=Lactobacillus aviarius subsp. araffinosus DSM 20653 OX=1423820 GN=FC64_GL000665 PE=3 SV=1
MM1 pKa = 7.56EE2 pKa = 6.26KK3 pKa = 10.72DD4 pKa = 3.76DD5 pKa = 5.78FINSMLTYY13 pKa = 10.6LHH15 pKa = 7.18LDD17 pKa = 3.98DD18 pKa = 6.43DD19 pKa = 4.87PEE21 pKa = 4.41TMQEE25 pKa = 3.58LTAIVDD31 pKa = 3.71GSIATIINGINQSLTYY47 pKa = 10.83DD48 pKa = 3.9DD49 pKa = 5.73LKK51 pKa = 11.36ADD53 pKa = 3.77NQFIMALRR61 pKa = 11.84TLVTQTYY68 pKa = 9.67YY69 pKa = 11.04DD70 pKa = 3.59RR71 pKa = 11.84EE72 pKa = 4.18LANGYY77 pKa = 10.15SFGFLSYY84 pKa = 10.43VAPLQAKK91 pKa = 9.23YY92 pKa = 11.03SEE94 pKa = 4.35VGNDD98 pKa = 4.39DD99 pKa = 3.67EE100 pKa = 4.82TDD102 pKa = 3.26SS103 pKa = 4.08

Molecular weight: 11.63 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R1ZI74|A0A0R1ZI74_9LACO Uncharacterized protein OS=Lactobacillus aviarius subsp. araffinosus DSM 20653 OX=1423820 GN=FC64_GL000363 PE=4 SV=1
MM1 pKa = 7.4RR2 pKa = 11.84QIGLNALLTIISNFTFILITFKK24 pKa = 10.6ILRR27 pKa = 11.84DD28 pKa = 3.71LRR30 pKa = 11.84LDD32 pKa = 3.47YY33 pKa = 10.98YY34 pKa = 10.93VNKK37 pKa = 9.73EE38 pKa = 3.74RR39 pKa = 11.84QRR41 pKa = 11.84TFRR44 pKa = 11.84LFLILVSTALGFLVSQFFLNFIDD67 pKa = 3.8SVRR70 pKa = 11.84NLGYY74 pKa = 10.98LLL76 pKa = 4.33

Molecular weight: 9.02 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

1386

0

1386

429889

50

1515

310.2

34.9

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.179 ± 0.068

0.659 ± 0.018

5.763 ± 0.063

5.896 ± 0.082

4.453 ± 0.056

6.519 ± 0.057

2.225 ± 0.032

7.788 ± 0.072

7.294 ± 0.055

9.446 ± 0.066

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.862 ± 0.032

5.344 ± 0.065

3.452 ± 0.029

4.723 ± 0.074

3.885 ± 0.053

5.567 ± 0.063

5.504 ± 0.047

6.809 ± 0.049

0.983 ± 0.025

3.65 ± 0.042
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