Domain

Xanthine dehydrogenase, small subunit (IPR014307)

Short name: Xanthine_DH_ssu

Domain relationships

None.

Description

Members of this protein are the small subunit (or, in eukaryotes, the N-terminal domain) of xanthine dehydrogenase, an enzyme of purine catabolism via urate. The small subunit contains both an FAD and a 2Fe-2S cofactor. Aldehyde oxidase (retinal oxidase) appears to have arisen as a neofunctionalisation among xanthine dehydrogenases in eukaryotes.

GO terms

Biological Process

GO:0055114 oxidation-reduction process

Molecular Function

GO:0050660 flavin adenine dinucleotide binding
GO:0004854 xanthine dehydrogenase activity
GO:0004855 xanthine oxidase activity

Cellular Component

No terms assigned in this category.

Contributing signatures

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