Annotations: 9ONJ

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth B]	SCOP2B Superfamily	Helical backbone metal receptor	8076797	3001679	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Helical backbone metal receptor	8076797	3001679	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Helical backbone metal receptor	8097364	3001679	SCOP2B (2022-06-29)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C], C [auth B]	Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding oxidoreductase activity nitrogenase activity oxidoreductase activity, acting on iron-sulfur proteins as donors catalytic activity oxidoreductase activity, acting on iron-sulfur proteins as donors, dinitrogen as acceptor	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis	-
A	Nitrogenase iron-molybdenum cofactor biosynthesis protein NifE	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding oxidoreductase activity nitrogenase activity oxidoreductase activity, acting on iron-sulfur proteins as donors catalytic activity oxidoreductase activity, acting on iron-sulfur proteins as donors, dinitrogen as acceptor	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis	-

Chains	Accession	Name	Type
B [auth C], C [auth B]	IPR000510	Nitrogenase/oxidoreductase, component 1	Domain
B [auth C], C [auth B]	IPR000318	Nitrogenase component 1, conserved site	Conserved Site
B [auth C], C [auth B]	IPR050152	ChlB/BchB/BchZ	Family
B [auth C], C [auth B]	IPR005975	Nitrogenase molybdenum-iron cofactor biosynthesis protein	Family
A	IPR000510	Nitrogenase/oxidoreductase, component 1	Domain
A	IPR005973	Nitrogenase MoFe cofactor biosynthesis protein NifE	Family
A	IPR000318	Nitrogenase component 1, conserved site	Conserved Site
A	IPR049939	Nitrogenase MoFe cofactor biosynthesis protein NifE-like	Family