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Your query returned 1 entry. Printable version
EC | 1.8.5.9 | ||||||||||||
Accepted name: | protein dithiol:quinone oxidoreductase DsbB | ||||||||||||
Reaction: | a [DsbA protein] with reduced L-cysteine residues + a quinone = a [DsbA protein] carrying a disulfide bond + a quinol (overall reaction) (1a) a [DsbA protein] with reduced L-cysteine residues + a [DsbB protein] carrying a disulfide bond = a [DsbA protein] carrying a disulfide bond + a [DsbB protein] with reduced L-cysteine residues (1b) a [DsbB protein] with reduced L-cysteine residues + a quinone = a [DsbB protein] carrying a disulfide bond + a quinol |
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Other name(s): | dsbB (gene name) | ||||||||||||
Systematic name: | protein dithiol:quinone oxidoreductase (disulfide-forming) | ||||||||||||
Comments: | DsbB is a protein found in Gram-negative bacteria that functions within a pathway for protein disulfide bond formation. The enzyme catalyses the oxidation of the DsbA protein by generating disulfide bonds de novo via the reduction of membrane quinones. cf. EC 1.8.4.15, protein dithiol oxidoreductase (disulfide-forming). | ||||||||||||
Links to other databases: | BRENDA, EXPASY, Gene, KEGG, MetaCyc | ||||||||||||
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