Annotations: 4M3H

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	RPA43_OB	e4m3hC5	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: RPA43_OB	ECOD (v294.2)
B	RPA43_OB	e4m3hB5	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: RPA43_OB	ECOD (v294.2)
A	RPA43_OB	e4m3hA5	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)
C	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
B	2.60.40.420	Mainly Beta	Sandwich	Immunoglobulin-like	Cupredoxins - blue copper proteins	CATH (4.3.0)
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, B, C	Copper oxidase	oxidoreductase activity catalytic activity cation binding transition metal ion binding copper ion binding ion binding binding metal ion binding small molecule binding	localization transport iron ion transport transition metal ion transport monoatomic ion transport monoatomic cation transport establishment of localization metal ion transport	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B, C	IPR006311	Twin-arginine translocation pathway, signal sequence	Conserved Site
A, B, C	IPR008972	Cupredoxin	Homologous Superfamily
A, B, C	IPR002355	Multicopper oxidase, copper-binding site	Binding Site
A, B, C	IPR011706	Multicopper oxidase, C-terminal	Domain
A, B, C	IPR045087	Multicopper oxidase	Family
A, B, C	IPR011707	Multicopper oxidase-like, N-terminal	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.

4M3H | pdb_00004m3h