PDBsum entry 3ksh

Oxidoreductase

PDB id: 3ksh

Contents

Protein chain

152 a.a. *

Ligands

SO4 ×2

Waters ×118

* Residue conservation analysis

PDB id:

3ksh

Name:

Oxidoreductase

Title:

Structure of frmsr of staphylococcus aureus (oxidized form)

Structure:

Putative uncharacterized protein. Chain: a. Synonym: free-methionine (r)-s-oxide reductase, free-r-methionine sulfoxide reductase. Engineered: yes

Source:

Staphylococcus aureus. Organism_taxid: 282458. Strain: mrsa252. Gene: sar1796. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.50Å R-factor: 0.245 R-free: 0.259

Authors:

S.M.Bong,Y.M.Chi

Key ref:

S.M.Bong and y.m.chi Structure of frmsr of staphylococcus aureus. To be published, .

Date:

23-Nov-09 Release date: 26-May-10

Protein chain

Q6GFY9  (Q6GFY9_STAAR) -

Enzyme reactions

• Enzyme class: E.C.1.8.4.14 - L-methionine (R)-S-oxide reductase.
• Reaction: [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol
• Cofactor: NADPH

Molecule diagrams generated from .mol files obtained from the KEGG ftp site