1BVY | pdb_00001bvy

COMPLEX OF THE HEME AND FMN-BINDING DOMAINS OF THE CYTOCHROME P450(BM-3)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1bvya_	All alpha proteins	Cytochrome P450	Cytochrome P450	Cytochrome P450	Cytochrome P450 bm-3	(Priestia megaterium ) [TaxId: 1404 ],	SCOPe (2.08)
C [auth B]	d1bvyb_	All alpha proteins	Cytochrome P450	Cytochrome P450	Cytochrome P450	Cytochrome P450 bm-3	(Priestia megaterium ) [TaxId: 1404 ],	SCOPe (2.08)
B [auth F]	d1bvyf_	Alpha and beta proteins (a/b)	Flavodoxin-like	Flavoproteins	Flavodoxin-related	FMN-binding domain of the cytochrome P450bm-3	(Priestia megaterium ) [TaxId: 1404 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytochrome P450	8039120	3001061	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Cytochrome P450	8039120	3001061	SCOP2B (2022-06-29)
B [auth F]	SCOP2 Family	Flavodoxin-related	8031703	4003663	SCOP2 (2022-06-29)
B [auth F]	SCOP2 Superfamily	Flavoproteins	8044081	3001217	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Hormone_recep	e1bvyA1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: Hormone_recep	ECOD (v294.1)
C [auth B]	Hormone_recep	e1bvyB1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: Hormone_recep	ECOD (v294.1)
B [auth F]	Flavodoxin_1	e1bvyF1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: Flavoproteins	F: Flavodoxin_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (4.3.0)
C [auth B]	1.10.630.10	Mainly Alpha	Orthogonal Bundle	Cytochrome p450	Cytochrome P450	CATH (4.3.0)
B [auth F]	3.40.50.360	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Flavodoxin domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C [auth B]	PROTEIN (CYTOCHROME P450 BM-3)	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding oxidoreductase activity NADPH-hemoprotein reductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding oxidoreductase activity NADPH-hemoprotein reductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor catalytic activity tetrapyrrole binding heme binding cation binding transition metal ion binding iron ion binding metal ion binding flavin adenine dinucleotide binding monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen aromatase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen identical protein binding protein binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
B [auth F]	PROTEIN (CYTOCHROME P450 BM-3)	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding oxidoreductase activity NADPH-hemoprotein reductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding oxidoreductase activity NADPH-hemoprotein reductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor catalytic activity tetrapyrrole binding heme binding cation binding transition metal ion binding iron ion binding metal ion binding flavin adenine dinucleotide binding monooxygenase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen aromatase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen identical protein binding protein binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C [auth B]	IPR001709	Flavoprotein pyridine nucleotide cytochrome reductase	Domain
A, C [auth B]	IPR001433	Oxidoreductase FAD/NAD(P)-binding	Domain
A, C [auth B]	IPR003097	Sulfite reductase [NADPH] flavoprotein alpha-component-like, FAD-binding	Domain
A, C [auth B]	IPR023173	NADPH-cytochrome p450 reductase, FAD-binding, alpha-helical domain superfamily	Homologous Superfamily
A, C [auth B]	IPR023206	Bifunctional cytochrome P450/NADPH--cytochrome P450 reductase	Family
A, C [auth B]	IPR008254	Flavodoxin/nitric oxide synthase	Domain
A, C [auth B]	IPR039261	Ferredoxin-NADP reductase (FNR), nucleotide-binding domain	Homologous Superfamily
A, C [auth B]	IPR017972	Cytochrome P450, conserved site	Conserved Site
A, C [auth B]	IPR017938	Riboflavin synthase-like beta-barrel	Homologous Superfamily
A, C [auth B]	IPR001094	Flavodoxin-like	Domain
A, C [auth B]	IPR001128	Cytochrome P450	Family
A, C [auth B]	IPR017927	FAD-binding domain, ferredoxin reductase-type	Domain
A, C [auth B]	IPR029039	Flavoprotein-like superfamily	Homologous Superfamily
A, C [auth B]	IPR036396	Cytochrome P450 superfamily	Homologous Superfamily
B [auth F]	IPR001709	Flavoprotein pyridine nucleotide cytochrome reductase	Domain
B [auth F]	IPR001433	Oxidoreductase FAD/NAD(P)-binding	Domain
B [auth F]	IPR003097	Sulfite reductase [NADPH] flavoprotein alpha-component-like, FAD-binding	Domain
B [auth F]	IPR023173	NADPH-cytochrome p450 reductase, FAD-binding, alpha-helical domain superfamily	Homologous Superfamily
B [auth F]	IPR023206	Bifunctional cytochrome P450/NADPH--cytochrome P450 reductase	Family
B [auth F]	IPR008254	Flavodoxin/nitric oxide synthase	Domain
B [auth F]	IPR039261	Ferredoxin-NADP reductase (FNR), nucleotide-binding domain	Homologous Superfamily
B [auth F]	IPR017972	Cytochrome P450, conserved site	Conserved Site
B [auth F]	IPR017938	Riboflavin synthase-like beta-barrel	Homologous Superfamily
B [auth F]	IPR001094	Flavodoxin-like	Domain
B [auth F]	IPR001128	Cytochrome P450	Family
B [auth F]	IPR017927	FAD-binding domain, ferredoxin reductase-type	Domain
B [auth F]	IPR029039	Flavoprotein-like superfamily	Homologous Superfamily
B [auth F]	IPR036396	Cytochrome P450 superfamily	Homologous Superfamily