1YAB

Structure of T. maritima FliN flagellar rotor protein

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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	d1yaba1	All beta proteins	Surface presentation of antigens (SPOA)	Surface presentation of antigens (SPOA)	Surface presentation of antigens (SPOA)	Putative flagelar motor switch protein FliN	(Thermotoga maritima MSB8 ) [TaxId: 243274 ],	SCOPe (2.08)
B	d1yabb1	All beta proteins	Surface presentation of antigens (SPOA)	Surface presentation of antigens (SPOA)	Surface presentation of antigens (SPOA)	Putative flagelar motor switch protein FliN	(Thermotoga maritima MSB8 ) [TaxId: 243274 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Surface presentation of antigens (SPOA)-like	8024907	4000884	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Surface presentation of antigens (SPOA)	8037286	3001883	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Surface presentation of antigens (SPOA)	8037286	3001883	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01052	e1yabA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Surface presentation of antigens (SPOA)	F: PF01052	ECOD (1.6)
B	PF01052	e1yabB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Surface presentation of antigens (SPOA)	F: PF01052	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.330.10	Mainly Beta	Roll	Surface presentation of antigens (SPOA)	SpoA-like	CATH (4.3.0)
B	2.30.330.10	Mainly Beta	Roll	Surface presentation of antigens (SPOA)	SpoA-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01052	Type III flagellar switch regulator (C-ring) FliN C-term (FliMN_C)	Type III flagellar switch regulator (C-ring) FliN C-term	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	chemotaxis protein	cytoskeletal motor activity hydrolase activity catalytic 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 plasma membrane membrane cellular anatomical entity bacterial-type flagellum basal body cell projection organelle bacterial-type flagellum non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001172	Flagellar motor switch FliN/Type III secretion HrcQb	Family
A, B	IPR001543	Flagellar motor switch protein FliN-like, C-terminal domain	Domain
A, B	IPR012826	Flagellar motor switch FliN	Family
A, B	IPR007597	CheC-like protein	Domain
A, B	IPR028976	CheC-like superfamily	Homologous Superfamily
A, B	IPR036429	SpoA-like superfamily	Homologous Superfamily

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.