AF_AFQ43090F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Ferredoxin--nitrite reductase, chloroplastic	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding oxidoreductase activity, acting on other nitrogenous compounds as donors, iron-sulfur protein as acceptor oxidoreductase activity ferredoxin-nitrite reductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrite reductase activity catalytic activity tetrapyrrole binding heme binding cation binding iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding oxidoreductase activity, acting on other nitrogenous compounds as donors, iron-sulfur protein as acceptor oxidoreductase activity ferredoxin-nitrite reductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrite reductase activity catalytic activity tetrapyrrole binding heme binding cation binding ion binding metal ion binding	nitrate assimilation nitrogen cycle metabolic process oxoacid metabolic process metabolic process cellular process small molecule metabolic process organic acid metabolic process nitrate metabolic process reactive nitrogen species metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle chloroplast

Chains	Accession	Name	Type
A	IPR006067	Nitrite/sulphite reductase 4Fe-4S domain	Domain
A	IPR051329	Nitrite and Sulfite Reductase 4Fe-4S Domain-Containing Protein	Family
A	IPR006066	Nitrite/sulphite reductase iron-sulphur/sirohaem-binding site	Binding Site
A	IPR045854	Nitrite and sulphite reductase 4Fe-4S domain-like superfamily	Homologous Superfamily

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.