1QRE | pdb_00001qre

A CLOSER LOOK AT THE ACTIVE SITE OF GAMMA-CARBONIC ANHYDRASES: HIGH RESOLUTION CRYSTALLOGRAPHIC STUDIES OF THE CARBONIC ANHYDRASE FROM METHANOSARCINA THERMOPHILA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1qrea_	All beta proteins	Single-stranded left-handed beta-helix	Trimeric LpxA-like enzymes	gamma-carbonic anhydrase-like	gamma-carbonic anhydrase	(Methanosarcina thermophila ) [TaxId: 2210 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Gamma-carbonic anhydrase-like	8030625	4002848	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Trimeric LpxA-like enzymes	8043004	3001804	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		e1qreA1	A: Single-stranded left-handed beta-helix	X: Trimeric LpxA-like enzymes	H: Trimeric LpxA-like enzymes	T:	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.160.10.10	Mainly Beta	3 Solenoid	UDP N-Acetylglucosamine Acyltransferase	domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CARBONIC ANHYDRASE	cation binding transition metal ion binding ion binding binding metal ion binding cobalt ion binding small molecule binding bicarbonate binding anion binding sulfate binding sulfur compound binding zinc ion binding carbonate dehydratase activity hydro-lyase activity cation binding transition metal ion binding ion binding binding metal ion binding cobalt ion binding small molecule binding bicarbonate binding anion binding sulfate binding sulfur compound binding zinc ion binding carbonate dehydratase activity hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011004	Trimeric LpxA-like superfamily	Homologous Superfamily
A	IPR052265	Gamma-class Carbonic Anhydrase	Family
A	IPR047223	Carbonic anhydrase, gamma-class, LbH domain	Domain
A	IPR054954	Carbonic anhydrase, gamma-class	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.