Lactobacillus saniviri JCM 17471 = DSM 24301

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

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2333 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|A0A0R2MRC9|A0A0R2MRC9_9LACO Regulatory protein RecX OS=Lactobacillus saniviri JCM 17471 = DSM 24301 OX=1293598 GN=recX PE=3 SV=1
MM1 pKa = 6.73MTLLTQPKK9 pKa = 9.34RR10 pKa = 11.84VFAGQVYY17 pKa = 9.22MIEE20 pKa = 4.27NSDD23 pKa = 3.69EE24 pKa = 3.97QGSFYY29 pKa = 10.53QAWQEE34 pKa = 4.07FTDD37 pKa = 4.52AGYY40 pKa = 10.8FDD42 pKa = 4.63QLDD45 pKa = 3.95ALAEE49 pKa = 4.43TPNRR53 pKa = 11.84TAMLVFSPYY62 pKa = 9.59GTFQYY67 pKa = 10.23WIGSVLPEE75 pKa = 5.05DD76 pKa = 4.1ADD78 pKa = 3.83APEE81 pKa = 4.29GLQRR85 pKa = 11.84LILPEE90 pKa = 4.12GTAGIVTQPTNGFAPQIPVEE110 pKa = 4.02MAFNKK115 pKa = 10.02GLEE118 pKa = 4.4VIEE121 pKa = 4.38KK122 pKa = 10.44AGFPLPSHH130 pKa = 7.34IGQTDD135 pKa = 3.01NPYY138 pKa = 10.54FLEE141 pKa = 4.87SYY143 pKa = 10.6LLTDD147 pKa = 4.3GEE149 pKa = 4.43ISDD152 pKa = 3.91VRR154 pKa = 11.84YY155 pKa = 7.97TLYY158 pKa = 10.52INPDD162 pKa = 2.89QMDD165 pKa = 4.35GYY167 pKa = 11.38DD168 pKa = 3.39EE169 pKa = 5.21FEE171 pKa = 3.9

Molecular weight:
19.23 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A0R2MUH2|A0A0R2MUH2_9LACO Galactokinase OS=Lactobacillus saniviri JCM 17471 = DSM 24301 OX=1293598 GN=galK PE=3 SV=1
MM1 pKa = 5.72TTKK4 pKa = 9.85RR5 pKa = 11.84TFQPKK10 pKa = 8.33KK11 pKa = 7.5RR12 pKa = 11.84HH13 pKa = 5.56RR14 pKa = 11.84EE15 pKa = 3.79RR16 pKa = 11.84VHH18 pKa = 7.7GFMKK22 pKa = 10.56RR23 pKa = 11.84MSTKK27 pKa = 10.26NGRR30 pKa = 11.84KK31 pKa = 8.58VLARR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84AKK39 pKa = 9.94GRR41 pKa = 11.84KK42 pKa = 8.67VLSAA46 pKa = 4.05

Molecular weight:
5.52 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

2333

0

2333

699316

46

1791

299.7

33.16

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.437 ± 0.065

0.243 ± 0.009

6.047 ± 0.05

4.991 ± 0.06

4.068 ± 0.038

6.887 ± 0.055

2.144 ± 0.03

6.567 ± 0.045

5.192 ± 0.058

9.886 ± 0.067

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.802 ± 0.026

4.324 ± 0.043

4.018 ± 0.03

5.12 ± 0.051

4.145 ± 0.043

5.58 ± 0.051

6.733 ± 0.05

7.327 ± 0.043

1.141 ± 0.023

3.348 ± 0.032

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