4Z2R | pdb_00004z2r

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	FAD_binding_3_2nd	e4z2rB1	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C (From Topology)	T: FAD-linked reductases-C	F: FAD_binding_3_2nd	ECOD (1.6)
B	PRK06126_2nd	e4z2rB2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PRK06126_2nd	ECOD (1.6)
B	FAD_binding_3_3rd	e4z2rB3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: FAD_binding_3_3rd	ECOD (1.6)
A	FAD_binding_3_2nd	e4z2rA1	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C (From Topology)	T: FAD-linked reductases-C	F: FAD_binding_3_2nd	ECOD (1.6)
A	PRK06126_2nd	e4z2rA2	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PRK06126_2nd	ECOD (1.6)
A	FAD_binding_3_3rd	e4z2rA3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: FAD_binding_3_3rd	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.2.0)
B	3.40.30.120	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin		CATH (4.2.0)
A	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.2.0)
A	3.40.30.120	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin		CATH (4.2.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	2-hydroxybiphenyl-3-monooxygenase	FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen catalytic activity	-	-

Chains	Accession	Name	Type
A, B	IPR002938	FAD-binding domain	Domain
A, B	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR050641	Rifampicin monooxygenase-like	Family