Annotations: 2BIW

Crystal structure of apocarotenoid cleavage oxygenase from Synechocystis, native enzyme

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
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	d2biwa_	All beta proteins	7-bladed beta-propeller	Retinal pigment epithelial membrane protein-like	RPE65-like	RPE65	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)
B	d2biwb_	All beta proteins	7-bladed beta-propeller	Retinal pigment epithelial membrane protein-like	RPE65-like	RPE65	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)
D	d2biwd_	All beta proteins	7-bladed beta-propeller	Retinal pigment epithelial membrane protein-like	RPE65-like	RPE65	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)
C	d2biwc_	All beta proteins	7-bladed beta-propeller	Retinal pigment epithelial membrane protein-like	RPE65-like	RPE65	(Synechocystis sp. PCC 6803 ) [TaxId: 1148 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	RPE65-like	8092353	3002594	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RPE65-like	8092353	3002594	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	RPE65-like	8092353	3002594	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RPE65-like	8092353	3002594	SCOP2B (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	Anthrax_toxA	e2biwA1	A: alpha arrays	X: STAT-like	H: RIFT-related	T: Bacterial fluorinating enzyme-C	F: Anthrax_toxA	ECOD (v295.2)
B	C1-set	e2biwB1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)
D	C1-set	e2biwD1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)
C	C1-set	e2biwC1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF03055	Retinal pigment epithelial membrane protein (RPE65)	Retinal pigment epithelial membrane protein	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	APOCAROTENOID-CLEAVING OXYGENASE	oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen all-trans-8'-apo-beta-carotenal 15,15'-oxygenase activity oxidoreductase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity dioxygenase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR004294	Carotenoid oxygenase	Family