Annotations: 3DIV

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Cu-oxidase_3	e3divA1	A: beta barrels	X: TIM beta/alpha-barrel	H: FAD-dependent thiol oxidase	T: FAD-dependent thiol oxidase	F: Cu-oxidase_3	ECOD (v294.2)
A	RPA43_OB	e3divA8	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: RPA43_OB	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	LACCASE	oxidoreductase activity catalytic activity cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor oxidoreductase activity, acting on diphenols and related substances as donors hydroquinone:oxygen oxidoreductase activity	phenylpropanoid catabolic process phenylpropanoid metabolic process catabolic process lignin catabolic process metabolic process cellular process secondary metabolic process lignin metabolic process	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR008972	Cupredoxin	Homologous Superfamily
A	IPR001117	Multicopper oxidase, second cupredoxin domain	Domain
A	IPR011706	Multicopper oxidase, C-terminal	Domain
A	IPR045087	Multicopper oxidase	Family
A	IPR033138	Multicopper oxidases, conserved site	Conserved Site
A	IPR011707	Multicopper oxidase-like, N-terminal	Domain