Heme-NO binding (IPR011644)

Short name: Heme_NO-bd

Domain relationships


This ligand-binding domain is found in soluble guanylate cyclases. In soluble guanylate cyclases this domain binds heme via a covalent linkage to histidine [PMID: 15326296]. Soluble guanylate cyclases are nitric oxide-responsive signaling proteins.

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0020037 heme binding

Cellular Component

No terms assigned in this category.

Contributing signatures

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