8BRD

Mechanisms of ion selectivity and rotor coupling in the bacterial flagellar sodium-driven stator unit

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth E]	PF01618	e8brdE1	A: alpha bundles	X: Bacterial hemolysins-like	H: Biopolymer transport protein ExbB (From Topology)	T: Biopolymer transport protein ExbB	F: PF01618	ECOD (1.6)
A	PF01618	e8brdA1	A: alpha bundles	X: Bacterial hemolysins-like	H: Biopolymer transport protein ExbB (From Topology)	T: Biopolymer transport protein ExbB	F: PF01618	ECOD (1.6)
E [auth B]	PF01618	e8brdB1	A: alpha bundles	X: Bacterial hemolysins-like	H: Biopolymer transport protein ExbB (From Topology)	T: Biopolymer transport protein ExbB	F: PF01618	ECOD (1.6)
C [auth D]	PF01618	e8brdD1	A: alpha bundles	X: Bacterial hemolysins-like	H: Biopolymer transport protein ExbB (From Topology)	T: Biopolymer transport protein ExbB	F: PF01618	ECOD (1.6)
D [auth C]	PF01618	e8brdC1	A: alpha bundles	X: Bacterial hemolysins-like	H: Biopolymer transport protein ExbB (From Topology)	T: Biopolymer transport protein ExbB	F: PF01618	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth E], E [auth B]	PF01618	MotA/TolQ/ExbB proton channel family (MotA_ExbB)	MotA/TolQ/ExbB proton channel family	-	Family
C [auth D], D [auth C]	PF01618	MotA/TolQ/ExbB proton channel family (MotA_ExbB)	MotA/TolQ/ExbB proton channel family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth E], E [auth B]	Chemotaxis protein PomA	-	chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion transport proton transmembrane transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion transport proton transmembrane transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport cellular process monoatomic cation transport bacterial-type flagellum-dependent swarming motility bacterial-type flagellum-dependent cell motility cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	cell periphery plasma membrane membrane cellular anatomical entity
C [auth D], D [auth C]	Chemotaxis protein PomA	-	chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion transport proton transmembrane transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion transport proton transmembrane transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport cellular process monoatomic cation transport bacterial-type flagellum-dependent swarming motility bacterial-type flagellum-dependent cell motility cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	cell periphery plasma membrane membrane cellular anatomical entity
F, G	Flagellar motor protein,VaPomB	-	-	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth E], E [auth B]	IPR047055	Motility protein A-like	Family
A, B [auth E], E [auth B]	IPR002898	MotA/TolQ/ExbB proton channel	Domain
A, B [auth E], E [auth B]	IPR000540	Flagellar motor protein MotA, conserved site	Conserved Site
C [auth D], D [auth C]	IPR047055	Motility protein A-like	Family
C [auth D], D [auth C]	IPR002898	MotA/TolQ/ExbB proton channel	Domain
C [auth D], D [auth C]	IPR000540	Flagellar motor protein MotA, conserved site	Conserved Site
F, G	IPR006665	OmpA-like domain	Domain
F, G	IPR025713	Motility protein B-like, N-terminal domain	Domain
F, G	IPR036737	OmpA-like domain superfamily	Homologous Superfamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B [auth E], C [auth D], D [auth C], E [auth B] A, B [auth E], C [auth D], D [auth C], E [auth B], F, G	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B [auth E], C [auth D], D [auth C], E [auth B] A, B [auth E], C [auth D], D [auth C], E [auth B], F, G	MemProtMD	Annotated as membrane protein by MemProtMD

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.