Annotations: 3OYO

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Hemopexin	e3oyoA1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 4-bladed	F: Hemopexin	ECOD (1.6)
B	Hemopexin	e3oyoB1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 4-bladed	F: Hemopexin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.110.10.10	Mainly Beta	4 Propeller	Hemopexin	Hemopexin-like domain	CATH (4.3.0)
B	2.110.10.10	Mainly Beta	4 Propeller	Hemopexin	Hemopexin-like domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00045	Hemopexin (Hemopexin)	Hemopexin	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	hemopexin fold protein CP4	cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036375	Hemopexin-like domain superfamily	Homologous Superfamily
A, B	IPR018487	Hemopexin-like repeats	Repeat
A, B	IPR000585	Hemopexin-like domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.