AF_AFC1GZ22F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nitrate reductase [NADPH]	binding tetrapyrrole binding heme binding oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor nitrate reductase (NADPH) activity nitrate reductase activity oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrate reductase [NAD(P)H] activity catalytic activity cation binding transition metal ion binding molybdenum ion binding ion binding binding tetrapyrrole binding heme binding oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor nitrate reductase (NADPH) activity nitrate reductase activity oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrate reductase [NAD(P)H] activity catalytic activity cation binding transition metal ion binding molybdenum ion binding ion binding metal ion binding small molecule binding oxidoreductase activity, acting on a sulfur group of donors sulfite oxidase activity oxidoreductase activity, acting on a sulfur group of donors, oxygen as acceptor molybdopterin cofactor binding	nitrate assimilation nitrogen cycle metabolic process oxoacid metabolic process metabolic process cellular process small molecule metabolic process nitrate metabolic process reactive nitrogen species metabolic process sulfur compound metabolic process	-

Chains	Accession	Name	Type
A	IPR036400	Cytochrome b5-like heme/steroid binding domain superfamily	Homologous Superfamily
A	IPR001433	Oxidoreductase FAD/NAD(P)-binding	Domain
A	IPR005066	Moybdenum cofactor oxidoreductase, dimerisation	Domain
A	IPR008335	Eukaryotic molybdopterin oxidoreductase	Family
A	IPR036374	Oxidoreductase, molybdopterin-binding domain superfamily	Homologous Superfamily
A	IPR039261	Ferredoxin-NADP reductase (FNR), nucleotide-binding domain	Homologous Superfamily
A	IPR008333	Flavoprotein pyridine nucleotide cytochrome reductase-like, FAD-binding domain	Domain
A	IPR017938	Riboflavin synthase-like beta-barrel	Homologous Superfamily
A	IPR000572	Oxidoreductase, molybdopterin-binding domain	Domain
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR017927	FAD-binding domain, ferredoxin reductase-type	Domain
A	IPR001199	Cytochrome b5-like heme/steroid binding domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.