Sulfite reductase [NADPH] flavoprotein alpha-component-like, FAD-binding (IPR003097)

Short name: CysJ-like_FAD-binding

Overlapping homologous superfamilies

Domain relationships


This FAD-binding domain can be found in sulfite reductase [NADPH] flavoprotein alpha-component CysJ, NADPH cytochrome P450 reductase, nitric oxide synthase and methionine synthase reductase. CysJ is a component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide [PMID: 10860732]. The structure of the nitric oxide synthase FAD-binding domain has been solved [PMID: 11473123].

GO terms

Biological Process

GO:0055114 oxidation-reduction process

Molecular Function

GO:0016491 oxidoreductase activity

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.