Annotations: 9I2A

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ferredoxin-4	iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	ammonium ion metabolic process nitrogen cycle metabolic process metabolic process cellular process nitrogen fixation	-

Chains	Accession	Name	Type
A, B	IPR036010	2Fe-2S ferredoxin-like superfamily	Homologous Superfamily
A, B	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain	Domain
A, B	IPR012675	Beta-grasp domain superfamily	Homologous Superfamily
A, B	IPR006058	2Fe-2S ferredoxin, iron-sulphur binding site	Binding Site