AF_AFP94694F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Sulfite reductase, dissimilatory-type subunit beta	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity dissimilatory sulfite reductase (NADH) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor tetrapyrrole binding heme binding cation binding ion binding iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity dissimilatory sulfite reductase (NADH) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor tetrapyrrole binding heme binding cation binding ion binding metal ion binding	-	-

Chains	Accession	Name	Type
A	IPR006067	Nitrite/sulphite reductase 4Fe-4S domain	Domain
A	IPR005117	Nitrite/Sulfite reductase ferredoxin-like domain	Domain
A	IPR045854	Nitrite and sulphite reductase 4Fe-4S domain-like superfamily	Homologous Superfamily
A	IPR036136	Nitrite/Sulfite reductase ferredoxin-like domain 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.