Domain

CO dehydrogenase flavoprotein, C-terminal (IPR005107)

Short name: CO_DH_flav_C

Overlapping homologous superfamilies

Domain relationships

None.

Description

Proteins containing this domain form structural complexes with other known families, such as IPR008274 and IPR001041. The carbon monoxide (CO) dehydrogenase of Oligotropha carboxidovorans is a heterotrimeric complex composed of a apoflavoprotein, a molybdoprotein, and an iron-sulphur protein. It can be dissociated with sodium dodecylsulphate [PMID: 10636886]. CO dehydrogenase catalyzes the oxidation of CO according to the following equation [PMID: 11076018]: CO + H2O = CO2 + 2e + 2H+

Subunit S represents the iron-sulphur protein of CO dehydrogenase and is clearly divided into a C- and an N-terminal domain, each binding a [2Fe-2S] cluster [PMID: 10430865].

Contributing signatures

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