Lactobacillus algidus DSM 15638

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

Average proteome isoelectric point is 6.41

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1505 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|A0A0R1HRH6|A0A0R1HRH6_9LACO Arb protein OS=Lactobacillus algidus DSM 15638 OX=1423719 GN=FC66_GL001016 PE=3 SV=1
MM1 pKa = 7.47YY2 pKa = 9.28IYY4 pKa = 10.55SYY6 pKa = 10.57IIPLLNGLYY15 pKa = 10.18EE16 pKa = 4.28SEE18 pKa = 4.53EE19 pKa = 4.15PDD21 pKa = 3.17FTEE24 pKa = 4.79QLNSYY29 pKa = 10.48SKK31 pKa = 11.11DD32 pKa = 3.26LAKK35 pKa = 10.56EE36 pKa = 4.03IILDD40 pKa = 4.46LIGATGIDD48 pKa = 3.01IQEE51 pKa = 4.05FDD53 pKa = 4.05KK54 pKa = 11.49LAMKK58 pKa = 10.23LL59 pKa = 3.55

Molecular weight: 6.79 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R1HHT3|A0A0R1HHT3_9LACO Uracil-DNA glycosylase OS=Lactobacillus algidus DSM 15638 OX=1423719 GN=ung PE=3 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.69QPKK8 pKa = 8.34KK9 pKa = 7.47RR10 pKa = 11.84HH11 pKa = 5.71RR12 pKa = 11.84EE13 pKa = 3.7RR14 pKa = 11.84VHH16 pKa = 6.23GFRR19 pKa = 11.84KK20 pKa = 10.04RR21 pKa = 11.84MSTKK25 pKa = 9.99GGRR28 pKa = 11.84NVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 9.05GRR39 pKa = 11.84KK40 pKa = 8.7VLSAA44 pKa = 4.05

Molecular weight: 5.38 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

1505

0

1505

467948

44

2127

310.9

34.69

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.153 ± 0.068

0.374 ± 0.014

5.876 ± 0.058

6.209 ± 0.07

4.427 ± 0.052

6.686 ± 0.059

1.736 ± 0.031

8.009 ± 0.066

7.15 ± 0.062

9.555 ± 0.077

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.876 ± 0.029

5.14 ± 0.051

3.281 ± 0.032

3.861 ± 0.044

3.54 ± 0.049

6.471 ± 0.06

6.238 ± 0.06

7.136 ± 0.054

0.876 ± 0.022

3.406 ± 0.039
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