Annotations: 7XIO

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Ferritin	e7xioC1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ferritin	ECOD (v294.2)
B	Ferritin	e7xioB1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ferritin	ECOD (v294.2)
A	Ferritin	e7xioA1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Ferritin	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Polyphenol oxidase	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, B, C	IPR006311	Twin-arginine translocation pathway, signal sequence	Conserved Site
A, B, C	IPR008922	Di-copper centre-containing domain superfamily	Homologous Superfamily
A, B, C	IPR022740	Polyphenol oxidase, C-terminal	Domain
A, B, C	IPR050316	Tyrosinase and Hemocyanin	Family
A, B, C	IPR002227	Tyrosinase copper-binding domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

7XIO | pdb_00007xio