Annotations: 8BRD

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

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
D [auth C]	MRS2-like	e8brdC1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: MRS2-like	ECOD (v294.2)
C [auth D]	CKS	e8brdD1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v294.2)
E [auth B]	CKS	e8brdB1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v294.2)
B [auth E]	CKS	e8brdE1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v294.2)
A	CKS	e8brdA1	A: beta barrels	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F, G	IPR006665	OmpA-like domain	Domain
F, G	IPR025713	Motility protein B-like, N-terminal domain	Domain
F, G	IPR050330	Bacterial Outer Membrane Structural/Functional	Family
F, G	IPR036737	OmpA-like domain superfamily	Homologous Superfamily
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
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

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

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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.