4Z13 | pdb_00004z13

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PPO1_KFDV	e4z13A2	A: beta sandwiches	X: jelly-roll	H: C-terminal domain of mullusc hemocyanin (From Topology)	T: C-terminal domain of mullusc hemocyanin	F: PPO1_KFDV	ECOD (1.6)
A	Tyrosinase	e4z13A1	A: alpha arrays	X: Di-copper centre-containing domain (From Topology)	H: Di-copper centre-containing domain (From Topology)	T: Di-copper centre-containing domain	F: Tyrosinase	ECOD (1.6)
B	PPO1_KFDV	e4z13B1	A: beta sandwiches	X: jelly-roll	H: C-terminal domain of mullusc hemocyanin (From Topology)	T: C-terminal domain of mullusc hemocyanin	F: PPO1_KFDV	ECOD (1.6)
B	Tyrosinase	e4z13B2	A: alpha arrays	X: Di-copper centre-containing domain (From Topology)	H: Di-copper centre-containing domain (From Topology)	T: Di-copper centre-containing domain	F: Tyrosinase	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.1280.10	Mainly Alpha	Orthogonal Bundle	di-copper center containing domain from catechol oxidase	Di-copper center containing domain from catechol oxidase	CATH (4.3.0)
B	1.10.1280.10	Mainly Alpha	Orthogonal Bundle	di-copper center containing domain from catechol oxidase	Di-copper center containing domain from catechol oxidase	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Aurone synthase	oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity monooxygenase activity oxidoreductase activity, acting on diphenols and related substances as donors catechol oxidase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	pigment metabolic process pigment biosynthetic process metabolic process cellular process	-

Chains	Accession	Name	Type
A, B	IPR022739	Polyphenol oxidase, central domain	Domain
A, B	IPR008922	Di-copper centre-containing domain superfamily	Homologous Superfamily
A, B	IPR016213	Polyphenol oxidase	Family
A, B	IPR022740	Polyphenol oxidase, C-terminal	Domain
A, B	IPR050316	Tyrosinase and Hemocyanin	Family
A, B	IPR002227	Tyrosinase copper-binding domain	Domain