7R2R | pdb_00007r2r

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Ribosomal_L30	e7r2rA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ribosomal_L30	ECOD (v294.1)
B	Ribosomal_L30	e7r2rB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ribosomal_L30	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A, B	PF19583	ODP family beta lactamase (ODP)	ODP family beta lactamase	The ODP (Oxygen-binding Di-iron Protein) domain is a distinct member of the metallo-beta-lactamase superfamily recruited to various bacterial and archaeal signal transduction pathways, including chemotaxis, to function as oxygen and iron sensors (1). ...	The ODP (Oxygen-binding Di-iron Protein) domain is a distinct member of the metallo-beta-lactamase superfamily recruited to various bacterial and archaeal signal transduction pathways, including chemotaxis, to function as oxygen and iron sensors (1). ODP was shown to act as a sensor for chemotactic responses to both iron and oxygen in the human pathogen Treponema denticola (Td). The ODP di-iron site binds oxygen at high affinity to reversibly form an unusually stable peroxo adduct.	Domain
A, B	PF00258	Flavodoxin (Flavodoxin_1)	Flavodoxin		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Anaerobic nitric oxide reductase flavorubredoxin	oxidoreductase activity catalytic activity oxidoreductase activity, acting on other nitrogenous compounds as donors FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding oxidoreductase activity catalytic activity oxidoreductase activity, acting on other nitrogenous compounds as donors FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding transition metal ion binding iron ion binding metal ion binding oxidoreductase activity, acting on other nitrogenous compounds as donors, cytochrome as acceptor nitric oxide reductase activity electron transfer activity identical protein binding protein binding	nitric oxide metabolic process catabolic process nitric oxide catabolic process metabolic process cellular process reactive nitrogen species metabolic process response to stimulus response to chemical response to nitric oxide response to oxygen-containing compound response to nitrogen compound	cellular anatomical structure intracellular anatomical structure cytoplasm protein-containing complex

Chains	Accession	Name	Type
A, B	IPR023957	Anaerobic nitric oxide reductase flavorubredoxin	Family
A, B	IPR001279	Metallo-beta-lactamase	Domain
A, B	IPR008254	Flavodoxin/nitric oxide synthase	Domain
A, B	IPR045761	ODP domain	Domain
A, B	IPR016440	Rubredoxin-oxygen oxidoreductase	Family
A, B	IPR036866	Ribonuclease Z/Hydroxyacylglutathione hydrolase-like	Homologous Superfamily
A, B	IPR029039	Flavoprotein-like superfamily	Homologous Superfamily
A, B	IPR024934	Rubredoxin-like domain	Domain
A, B	IPR024935	Rubredoxin domain	Domain