Lactobacillus coleohominis 101-4-CHN

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

Average proteome isoelectric point is 6.82

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1652 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|C7XWY4|C7XWY4_9LACO ABC 3 transport family protein OS=Lactobacillus coleohominis 101-4-CHN OX=575594 GN=HMPREF0501_01269 PE=3 SV=1
MM1 pKa = 7.71GDD3 pKa = 3.42YY4 pKa = 10.39MSFTTVVINPRR15 pKa = 11.84ITEE18 pKa = 4.01WLTVDD23 pKa = 4.24GSFSKK28 pKa = 11.06AFLWEE33 pKa = 3.93NGQIEE38 pKa = 4.52ISTRR42 pKa = 11.84QWSLHH47 pKa = 4.55NSEE50 pKa = 4.28YY51 pKa = 11.37DD52 pKa = 3.69FIIVIDD58 pKa = 3.79YY59 pKa = 9.92HH60 pKa = 6.52VLIIVEE66 pKa = 4.35DD67 pKa = 3.99VVICGG72 pKa = 3.55

Molecular weight: 8.36 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|C7XXM4|C7XXM4_9LACO Uronate isomerase OS=Lactobacillus coleohominis 101-4-CHN OX=575594 GN=uxaC PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.6RR3 pKa = 11.84TFQPKK8 pKa = 8.02KK9 pKa = 7.4RR10 pKa = 11.84HH11 pKa = 5.36RR12 pKa = 11.84ARR14 pKa = 11.84VHH16 pKa = 5.72GFRR19 pKa = 11.84ARR21 pKa = 11.84MSTSNGRR28 pKa = 11.84KK29 pKa = 8.01VLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84QKK37 pKa = 10.39GRR39 pKa = 11.84KK40 pKa = 8.52VLSAA44 pKa = 4.05

Molecular weight: 5.25 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

1652

0

1652

497507

30

1834

301.2

33.75

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.764 ± 0.063

0.602 ± 0.017

5.939 ± 0.065

5.187 ± 0.057

4.065 ± 0.051

6.677 ± 0.056

2.577 ± 0.032

6.901 ± 0.064

6.21 ± 0.057

9.384 ± 0.072

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.822 ± 0.033

5.102 ± 0.059

3.767 ± 0.033

5.176 ± 0.079

4.385 ± 0.055

5.563 ± 0.056

5.98 ± 0.061

7.165 ± 0.054

1.092 ± 0.023

3.642 ± 0.04
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