Annotations: 7DE4

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Spuma_A9PTase	e7de4A1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: Bromodomain	T: Bromodomain	F: Spuma_A9PTase	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A	PF03063	Prismane/CO dehydrogenase family (Prismane)	Prismane/CO dehydrogenase family	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hydroxylamine reductase	oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor hydroxylamine reductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors cation binding ion binding oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding peroxidase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor hydroxylamine reductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors cation binding ion binding metal ion binding	nitric oxide metabolic process catabolic process nitric oxide catabolic process metabolic process cellular process reactive nitrogen species metabolic process response to hydrogen peroxide response to oxidative stress response to stimulus response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A	IPR016099	Prismane-like, alpha/beta-sandwich	Homologous Superfamily
A	IPR004137	Hydroxylamine reductase/Ni-containing CO dehydrogenase	Family
A	IPR016100	Prismane, alpha-bundle	Homologous Superfamily
A	IPR010048	Hydroxylamine reductase	Family
A	IPR011254	Prismane-like superfamily	Homologous Superfamily