Annotations: 3USY

Crystal structure of Flig (residue 116-343) from H. Pylori

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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	d3usya1	All alpha proteins	alpha-alpha superhelix	FliG	automated matches	automated matches	(Helicobacter pylori ) [TaxId: 210 ],	SCOPe (2.08)
A	d3usya2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Helicobacter pylori ) [TaxId: 210 ],	SCOPe (2.08)
B	d3usyb1	All alpha proteins	alpha-alpha superhelix	FliG	automated matches	automated matches	(Helicobacter pylori ) [TaxId: 210 ],	SCOPe (2.08)
B	d3usyb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Helicobacter pylori ) [TaxId: 210 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Pyr_redox_dim	e3usyA3	A: beta barrels	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Pyr_redox_dim	ECOD (v294.2)
B	Pyr_redox_dim	e3usyB3	A: beta barrels	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: Pyr_redox_dim	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.220.30	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (4.3.0)
A	1.20.5.2020	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	1.10.220.30	Mainly Alpha	Orthogonal Bundle	Annexin V	domain 1	CATH (4.3.0)
B	1.20.5.2020	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01706	FliG C-terminal domain (FliG_C)	FliG C-terminal domain	FliG is a component of the flageller rotor, present in about 25 copies per flagellum. This domain functions specifically in motor rotation.	Domain
A, B	PF14841	FliG middle domain (FliG_M)	FliG middle domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Flagellar motor switch protein	cytoskeletal motor activity	chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion bacterial-type flagellum-dependent swarming motility 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 projection cellular anatomical structure organelle membraneless organelle bacterial-type flagellum cell periphery plasma membrane membrane bacterial-type flagellum basal body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR011002	Flagellar motor switch protein FliG, alpha-helical	Homologous Superfamily
A, B	IPR000090	Flagellar motor switch protein FliG	Family
A, B	IPR028263	Flagellar motor switch protein FliG, N-terminal domain	Domain
A, B	IPR023087	Flagellar motor switch protein FliG, C-terminal	Domain
A, B	IPR032779	Flagellar motor switch protein FliG, middle domain	Domain

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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.