7TJ1

Crystal Structure of the Putative Fluoride Ion Transporter CrcB Bab1_1389 from Brucella abortus

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF03625	e7tj1A1	A: a+b two layers	X: TBP-like	H: TT1751-like (From Topology)	T: TT1751-like	F: PF03625	ECOD (1.6)
B	PF03625	e7tj1B1	A: a+b two layers	X: TBP-like	H: TT1751-like (From Topology)	T: TT1751-like	F: PF03625	ECOD (1.6)
C	PF03625	e7tj1C1	A: a+b two layers	X: TBP-like	H: TT1751-like (From Topology)	T: TT1751-like	F: PF03625	ECOD (1.6)
D	PF03625	e7tj1D1	A: a+b two layers	X: TBP-like	H: TT1751-like (From Topology)	T: TT1751-like	F: PF03625	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF03625	Domain of unknown function DUF302 (DUF302)	Domain of unknown function DUF302	Domain is found in an undescribed set of proteins [1]. Normally occurs uniquely within a sequence, but is found as a tandem repeat (Swiss:Q9X8B8). Shows interesting phylogenetic distribution with majority of examples in bacteria and archaea, but it i ...	Domain is found in an undescribed set of proteins [1]. Normally occurs uniquely within a sequence, but is found as a tandem repeat (Swiss:Q9X8B8). Shows interesting phylogenetic distribution with majority of examples in bacteria and archaea, but it is also found in some fungal proteins. The hypothetical protein TT1751 from Thermus thermophilus has a beta-alpha-beta(4)-alpha structural fold [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putative fluoride ion transporter CrcB	monoatomic anion transmembrane transporter activity fluoride channel activity monoatomic ion channel activity passive transmembrane transporter activity fluoride transmembrane transporter activity inorganic molecular entity transmembrane transporter activity channel activity monoatomic anion channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity cation binding ion binding monoatomic anion transmembrane transporter activity fluoride channel activity monoatomic ion channel activity passive transmembrane transporter activity fluoride transmembrane transporter activity inorganic molecular entity transmembrane transporter activity channel activity monoatomic anion channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity cation binding ion binding binding metal ion binding small molecule binding	cellular response to stimulus detoxification of inorganic compound cellular detoxification response to stimulus detoxification response to inorganic substance response to toxic substance cellular response to chemical stimulus cellular detoxification of fluoride response to chemical cellular process cellular response to fluoride response to fluoride cellular response to toxic substance	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR035923	TT1751-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR003691	Fluoride-specific ion channel FluC	Family
A, B, C, D	IPR005180	Domain of unknown function DUF302	Domain

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 R01GM133198.