Xenorhabdus cabanillasii JM26

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Morganellaceae; Xenorhabdus; Xenorhabdus cabanillasii

Average proteome isoelectric point is 6.68

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4375 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|W1IMQ8|W1IMQ8_9GAMM Major outer membrane lipoprotein Lpp OS=Xenorhabdus cabanillasii JM26 OX=1427517 GN=lpp PE=3 SV=1
MM1 pKa = 7.47KK2 pKa = 10.27NINYY6 pKa = 9.61SPLSIAQHH14 pKa = 5.72NDD16 pKa = 2.74GYY18 pKa = 10.54IIKK21 pKa = 9.85QVSDD25 pKa = 3.0SWSVEE30 pKa = 3.3FDD32 pKa = 3.4FDD34 pKa = 4.31IMILQRR40 pKa = 11.84CDD42 pKa = 3.22VYY44 pKa = 10.88IDD46 pKa = 4.36SGDD49 pKa = 3.74DD50 pKa = 3.27PALL53 pKa = 4.01

Molecular weight: 6.08 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|W1JAX3|W1JAX3_9GAMM Uncharacterized lipoprotein YifL OS=Xenorhabdus cabanillasii JM26 OX=1427517 GN=XCR1_4300009 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.68RR12 pKa = 11.84NRR14 pKa = 11.84THH16 pKa = 7.28GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.22GRR39 pKa = 11.84ARR41 pKa = 11.84LTVSKK46 pKa = 10.99

Molecular weight: 5.39 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

4375

0

4375

1251180

20

4657

286.0

31.97

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.081 ± 0.045

1.109 ± 0.015

5.187 ± 0.032

6.046 ± 0.034

3.955 ± 0.025

6.831 ± 0.04

2.343 ± 0.021

6.895 ± 0.041

5.257 ± 0.039

10.436 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.551 ± 0.018

4.529 ± 0.035

4.196 ± 0.03

4.671 ± 0.04

5.223 ± 0.033

6.416 ± 0.029

5.366 ± 0.03

6.354 ± 0.028

1.336 ± 0.015

3.216 ± 0.025
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