5EC6 | pdb_00005ec6

The apo crystal structure of haemoglobin receptor HpuA from Kingella denitrificans

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Haemoglobin receptor HpuA	8046395	4005058	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TbpB N-lobe and C-lobe beta-barrel domains-like	8052227	3002098	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TbpB N-lobe and C-lobe handle domains-like	8052228	3002099	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e5ec6A1	A: OB-fold	X: Rubredoxin-related	H: Rubredoxin-related	T: DNA_pol_B	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16960	Haemoglobin-haptoglobin utilisation, porphyrin transporter (HpuA)	Haemoglobin-haptoglobin utilisation, porphyrin transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HpuA	-	-	cell periphery cell outer membrane cellular anatomical structure external encapsulating structure membrane cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011250	Outer membrane protein/outer membrane enzyme PagP, beta-barrel	Homologous Superfamily
A	IPR031586	Haemoglobin-haptoglobin utilisation, porphyrin transporter	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.