Luteitalea pratensis

Taxonomy: cellular organisms; Bacteria; Acidobacteria; Vicinamibacteria; Vicinamibacteraceae; Luteitalea

Average proteome isoelectric point is 6.93

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6189 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|A0A143PP57|A0A143PP57_9BACT Uncharacterized protein OS=Luteitalea pratensis OX=1855912 GN=LuPra_03710 PE=4 SV=1
MM1 pKa = 7.36LCVYY5 pKa = 10.13CRR7 pKa = 11.84QQPVDD12 pKa = 3.88PRR14 pKa = 11.84WQPFCSEE21 pKa = 3.94RR22 pKa = 11.84CQWLDD27 pKa = 3.28LSHH30 pKa = 7.03WLDD33 pKa = 2.65GDD35 pKa = 3.91YY36 pKa = 10.6RR37 pKa = 11.84VEE39 pKa = 4.61GPADD43 pKa = 3.81DD44 pKa = 5.07TPPDD48 pKa = 4.06MDD50 pKa = 5.49PDD52 pKa = 4.18DD53 pKa = 5.44PEE55 pKa = 4.39ATDD58 pKa = 3.59LL59 pKa = 4.62

Molecular weight: 6.93 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A143PPU9|A0A143PPU9_9BACT Uroporphyrinogen decarboxylase OS=Luteitalea pratensis OX=1855912 GN=hemE PE=3 SV=1
MM1 pKa = 7.36SRR3 pKa = 11.84PLVVLVLGVTALMALSWAVGRR24 pKa = 11.84VIFWLRR30 pKa = 11.84ATFPPNRR37 pKa = 11.84RR38 pKa = 11.84RR39 pKa = 11.84GRR41 pKa = 11.84RR42 pKa = 11.84RR43 pKa = 3.03

Molecular weight: 4.98 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

6189

0

6189

2193066

29

2794

354.3

38.35

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.818 ± 0.044

0.765 ± 0.01

5.686 ± 0.02

4.978 ± 0.023

3.392 ± 0.019

8.644 ± 0.027

2.19 ± 0.014

3.984 ± 0.02

2.193 ± 0.023

10.034 ± 0.034

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.052 ± 0.013

2.243 ± 0.025

5.775 ± 0.021

3.275 ± 0.018

8.229 ± 0.032

5.394 ± 0.023

6.061 ± 0.025

8.496 ± 0.025

1.543 ± 0.013

2.248 ± 0.015
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