7QQA | pdb_00007qqa

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	e7qqaA1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: ADH_zinc_N, AlaDh_PNT_C	F:	ECOD (20:10:01)
B	e7qqaB1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: ADH_zinc_N, AlaDh_PNT_C	F:	ECOD (20:10:01)
C	e7qqaC1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: ADH_zinc_N, AlaDh_PNT_C	F:	ECOD (20:10:01)
D	e7qqaD1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: ADH_zinc_N, AlaDh_PNT_C	F:	ECOD (20:10:01)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Nitrogenase iron protein	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding cation 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	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR030655	NifH/chlL conserved site	Conserved Site
A, B, C, D	IPR000392	NifH/frxC family	Family
A, B, C, D	IPR005977	Nitrogenase iron protein NifH	Family
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily