Family

Haem exporter protein D (CcmD) (IPR007078)

Short name: Haem_export_protD_CcmD

Family relationships

None.

Description

The CcmD protein is part of a C-type cytochrome biogenesis operon [PMID: 7635817]. CcmD interacts with CcmE and CcmC, establishing a cytoplasm to periplasm haem delivery pathway [PMID: 10998170, PMID: 15513913]. CcmD is a component of the CcmABC ATP-binding cassette transporter complex. It is not necessary for the CcmC-dependent transfer of heme to CcmE in the periplasm but it is required for the release of holo-CcmE from the CcmABCD complex [PMID: 18326572].

GO terms

Biological Process

GO:0017004 cytochrome complex assembly
GO:0015886 heme transport

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0016021 integral component of membrane

Contributing signatures

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