8ZGP | pdb_00008zgp

Chains	Accession	Name	Description	Comments	Source
A, B	PF22085	Nitric oxide reductase subunit B, cytochrome c-like domain (NorB_cytochrome_c-like)	Nitric oxide reductase subunit B, cytochrome c-like domain	This domain is found in Nitric oxide reductase subunit B from Pseudomonas aeruginosa (NorB) and similar bacterial sequences. NorB is the large component of the anaerobic respiratory chain that transforms nitrate to dinitrogen (denitrification). This ...	This domain is found in Nitric oxide reductase subunit B from Pseudomonas aeruginosa (NorB) and similar bacterial sequences. NorB is the large component of the anaerobic respiratory chain that transforms nitrate to dinitrogen (denitrification). This entry represents the cytochrome C-like domain of NorB, which has 12 alpha-helices in the transmembrane region with two heme irons and and one non-heme iron [2].	Domain
A, B	PF00115	Cytochrome C and Quinol oxidase polypeptide I (COX1)	Cytochrome C and Quinol oxidase polypeptide I	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Nitric-oxide reductase	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity cytochrome-c oxidase activity electron transfer activity active monoatomic ion transmembrane transporter activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity binding tetrapyrrole binding heme binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity cytochrome-c oxidase activity electron transfer activity active monoatomic ion transmembrane transporter activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	aerobic respiration cellular respiration energy derivation by oxidation of organic compounds metabolic process cellular process generation of precursor metabolites and energy	cellular anatomical structure membrane

Chains	Accession	Name	Type
A, B	IPR036927	Cytochrome c oxidase-like, subunit I superfamily	Homologous Superfamily
A, B	IPR000883	Cytochrome c oxidase subunit I	Family
A, B	IPR054309	Nitric oxide reductase subunit B, cytochrome c-like domain	Domain