Annotations: 4RT6

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4rt6b_	All beta proteins	4-bladed beta-propeller	Hemopexin-like domain	automated matches	automated matches	(Oryctolagus cuniculus ) [TaxId: 9986 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Haemagg_act	e4rt6A1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Haemagg_act	ECOD (1.6)
B	Hemopexin	e4rt6B1	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)
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
B	PF00045	Hemopexin (Hemopexin)	Hemopexin	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Heme/hemopexin-binding protein	-	-	extracellular region cellular anatomical entity
B	Hemopexin	heme transmembrane transporter activity transporter activity transmembrane transporter activity binding organic cyclic compound binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR050909	Bacterial Autotransporter Virulence Factors	Family
A	IPR008638	Filamentous haemagglutinin FhaB/tRNA nuclease CdiA-like, TPS domain	Domain
A	IPR012334	Pectin lyase fold	Homologous Superfamily
A	IPR011050	Pectin lyase fold/virulence factor	Homologous Superfamily
B	IPR018486	Hemopexin, conserved site	Conserved Site
B	IPR036375	Hemopexin-like domain superfamily	Homologous Superfamily
B	IPR016358	Hemopexin	Family
B	IPR018487	Hemopexin-like repeats	Repeat
B	IPR000585	Hemopexin-like domain	Domain
B	IPR051298	Heme transport and cell adhesion protein	Family

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.