Annotations: 8UCS

Cryo-EM structure of the flagellar MotAB stator bound to FliG

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
J	WD40	e8ucsJ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
I	WD40	e8ucsI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
H	RasGEF	e8ucsH01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RasGEF	ECOD (v294.2)
G	WD40	e8ucsG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
F	WD40	e8ucsF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
E	WD40	e8ucsE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
D	WD40	e8ucsD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
C	RasGEF	e8ucsC01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RasGEF	ECOD (v294.2)
B	WD40	e8ucsB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
A	RasGEF	e8ucsA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RasGEF	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H, I, J	Flagellar motor switch protein FliG	cytoskeletal motor activity	chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion bacterial-type flagellum-dependent cell motility cellular process cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	cell periphery cellular anatomical structure plasma membrane membrane bacterial-type flagellum basal body cell projection organelle membraneless organelle bacterial-type flagellum
C, D, E, F, G	Motility protein A	-	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	OmpA family protein	-	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H, I, J	IPR011002	Flagellar motor switch protein FliG, alpha-helical	Homologous Superfamily
H, I, J	IPR000090	Flagellar motor switch protein FliG	Family
H, I, J	IPR028263	Flagellar motor switch protein FliG, N-terminal domain	Domain
H, I, J	IPR023087	Flagellar motor switch protein FliG, C-terminal	Domain
H, I, J	IPR032779	Flagellar motor switch protein FliG, middle domain	Domain
C, D, E, F, G	IPR047055	Motility protein A-like	Family
C, D, E, F, G	IPR046786	Motility protein A, N-terminal	Domain
C, D, E, F, G	IPR002898	MotA/TolQ/ExbB proton channel	Domain
C, D, E, F, G	IPR000540	Flagellar motor protein MotA, conserved site	Conserved Site
A, B	IPR006665	OmpA-like domain	Domain
A, B	IPR025713	Motility protein B-like, N-terminal domain	Domain
A, B	IPR050330	Bacterial Outer Membrane Structural/Functional	Family
A, B	IPR036737	OmpA-like domain superfamily	Homologous Superfamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PDBTM	Annotated as membrane protein by PDBTM

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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.