Domain

Cysteine-rich domain (IPR004017)

Short name: Cys_rich_dom

Overlapping homologous superfamilies

None.

Domain relationships

None.

Description

This domain is usually found in two copies per protein. It contains up to four conserved cysteines. The group includes proteins characterised as: heterodisulphide reductase, subunit B (HrdB); succinate dehydrogenase, subunit C (SdhC, EC:1.3.99.1); Fe-S oxidoreductase; glycerol-3-phosphate dehydrogenase subunit C (Anaerobic GlpC, EC:1.1.99.5); and glycolate oxidase iron-sulphur subunit (GlcF) [PMID: 8606183].

Contributing signatures

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