Annotations: 8B74

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e8b74A1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F:	ECOD (v294.1)
A	V-set	e8b74A2	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: V-set	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A	PF12142	Polyphenol oxidase middle domain (PPO1_DWL)	Polyphenol oxidase middle domain	This domain family is found in bacteria and eukaryotes, and is approximately 50 amino acids in length, and the family is found in association with Pfam:PF00264. Most members are annotated as being polyphenol oxidases, and many are from plants or plas ...	This domain family is found in bacteria and eukaryotes, and is approximately 50 amino acids in length, and the family is found in association with Pfam:PF00264. Most members are annotated as being polyphenol oxidases, and many are from plants or plastids. There is a conserved DWL sequence motif which gives the family its name.	Domain
A	PF00264	Common central domain of tyrosinase (Tyrosinase)	Common central domain of tyrosinase	This family also contains polyphenol oxidases and some hemocyanins. Binds two copper ions via two sets of three histidines. This family is related to Pfam:PF00372.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Oxidoreductase	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 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, another compound as one donor, and incorporation of one atom of oxygen tyrosinase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR022739	Polyphenol oxidase, central domain	Domain
A	IPR008922	Di-copper centre-containing domain superfamily	Homologous Superfamily
A	IPR050316	Tyrosinase and Hemocyanin	Family
A	IPR057190	Domain of unknown function DUF7868	Domain
A	IPR002227	Tyrosinase copper-binding domain	Domain