Family

Denitrification system component NapC/NirT/NrfH (IPR024717)

Short name: NapC/NirT/NrfH

Family relationships

Description

This family includes NapC, a predicted membrane-anchored four-heme c-type cytochrome that forms one component of the periplasmic nitrate reductase along with NapA, NapB, NapD, NapE, and NapF subunits. The family also includes the nitrite reductase component NirT, and NrfH - a subunit of the nitrite reductase complex that mediates electron transfer from quinol to the catalytic subunit [PMID: 10672190].

GO terms

Biological Process

GO:0019333 denitrification pathway

Molecular Function

GO:0020037 heme binding

Cellular Component

GO:0016021 integral component of membrane

Contributing signatures

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