3BYR | pdb_00003byr

Mode of Action of a Putative Zinc Transporter CzrB (Zn form)

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	d3byra_	Alpha and beta proteins (a+b)	Alpha-lytic protease prodomain-like	Cation efflux protein cytoplasmic domain-like	Cation efflux protein cytoplasmic domain-like	Putative Zinc transporter CzrB	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cation efflux protein cytoplasmic domain-like	8039594	3000470	SCOP2B (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		e3byrA1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: DUF3197	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1350	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Cation efflux protein, cytoplasmic domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CzrB protein	monoatomic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transition metal ion transmembrane transporter activity metal ion transmembrane transporter activity cadmium ion transmembrane transporter activity transmembrane transporter activity iron ion transmembrane transporter activity ferrous iron transmembrane transporter activity zinc ion transmembrane transporter activity metal cation:monoatomic cation antiporter activity proton transmembrane transporter activity zinc efflux antiporter activity secondary active transmembrane transporter activity monoatomic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transition metal ion transmembrane transporter activity metal ion transmembrane transporter activity cadmium ion transmembrane transporter activity transmembrane transporter activity iron ion transmembrane transporter activity ferrous iron transmembrane transporter activity zinc ion transmembrane transporter activity metal cation:monoatomic cation antiporter activity proton transmembrane transporter activity zinc efflux antiporter activity secondary active transmembrane transporter activity antiporter activity zinc:proton antiporter activity metal cation:proton antiporter activity active transmembrane transporter activity cation binding ion binding binding metal ion binding small molecule binding identical protein binding protein binding	inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis intracellular zinc ion homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR058533	Cation efflux protein, transmembrane domain	Domain
A	IPR050291	Cation-efflux pump FieF-like	Family
A	IPR027470	Cation efflux protein, cytoplasmic domain	Domain
A	IPR036837	Cation efflux protein, cytoplasmic domain superfamily	Homologous Superfamily
A	IPR002524	Cation efflux	Family
A	IPR027469	Cation efflux transmembrane domain superfamily	Homologous Superfamily

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.