Home  |  Contact

ENZYME entry: EC 1.8.5.9

Accepted Name
Protein dithiol:quinone oxidoreductase DsbB.
Reaction catalysed
A [DsbA protein] with reduced L-cysteine residues + a quinone <=> a [DsbA protein] carrying a disulfide bond + a quinol (overall reaction)
Comment(s)
  • DsbB is a protein found in Gram-negative bacteria that functions within a pathway for protein disulfide bond formation.
  • The enzyme catalyzes the oxidation of the DsbA protein by generating disulfide bonds de novo via the reduction of membrane quinones.
  • Cf. EC 1.8.4.15.
Cross-references
BRENDA1.8.5.9
EC2PDB1.8.5.9
ExplorEnz1.8.5.9
PRIAM enzyme-specific profiles1.8.5.9
KEGG Ligand Database for Enzyme Nomenclature1.8.5.9
IUBMB Enzyme Nomenclature1.8.5.9
IntEnz1.8.5.9
MEDLINEFind literature relating to 1.8.5.9
MetaCyc1.8.5.9

View entry in original ENZYME format
View entry in raw text format (no links)
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.8.5.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.8.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-