3FRN | pdb_00003frn

CRYSTAL STRUCTURE OF flagellar protein FlgA FROM Thermotoga maritima MSB8

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	FlgA N-terminal domain D0-like	8104098	4007834	SCOP2 (2022-06-29)
A	SCOP2 Family	FlgA C-terminal domain D3-like	8104100	4007835	SCOP2 (2022-06-29)
A	SCOP2 Family	AFP III-like domain	8104102	4002954	SCOP2 (2022-06-29)
A	SCOP2 Family	FlgA domain D1-like	8104109	4007836	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SpoVAA-like	8104099	3002823	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FlgA C-terminal domain D3-like	8104101	3002824	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AFP III-like domain	8104103	3001936	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FlgA domain D1-like	8104110	3002825	SCOP2 (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	FlgA_N	e3frnA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: SET domain-like	T: SET domain-like	F: FlgA_N	ECOD (v294.1)
A	SAF	e3frnA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: SET domain-like	T: SET domain-like	F: SAF	ECOD (v294.1)
A	ChapFlgA	e3frnA4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: ChapFlgA	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.129.70	Alpha Beta	Roll	Thiol Ester Dehydrase	Chain A	CATH (4.3.0)
A	3.90.1210.10	Alpha Beta	Alpha-Beta Complex	Type Iii Antifreeze Protein Isoform Hplc 12	Antifreeze-like/N-acetylneuraminic acid synthase C-terminal domain	CATH (4.3.0)
A	2.30.30.760	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08666	SAF domain (SAF)	SAF domain	This domain family includes a range of different proteins. Such as antifreeze proteins and flagellar FlgA proteins, and CpaB pilus proteins.	Domain
A	PF21610	Flagellar protein FlgA, N-terminal domain-like (FlgA_N)	Flagellar protein FlgA, N-terminal domain-like	This domain is found at the N-terminal end of Flagellar protein FlgA, putative from Thermotoga maritima (Swiss:Q9X1M7). It adopts an alpha-beta structure.	Domain
A	PF22438	Flagellar protein FlgA, HotDog domain-like (FlgA_HD-like)	Flagellar protein FlgA, HotDog domain-like	This domain is found in the flagellar protein FlgA from Thermotoga maritima (Swiss:Q9X1M7). Its structure has been characterised (PDB:3frn).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Flagellar protein FlgA	-	organelle assembly cell projection organization bacterial-type flagellum assembly membraneless organelle assembly cellular component biogenesis cellular component organization bacterial-type flagellum organization organelle organization cellular component assembly cellular process cellular component organization or biogenesis cell projection assembly bacterial-type flagellum-dependent cell motility cell motility organelle assembly cell projection organization bacterial-type flagellum assembly membraneless organelle assembly cellular component biogenesis cellular component organization bacterial-type flagellum organization organelle organization cellular component assembly cellular process cellular component organization or biogenesis cell projection assembly bacterial-type flagellum-dependent cell motility cell motility archaeal or bacterial-type flagellum-dependent cell motility cilium or flagellum-dependent cell motility	cellular anatomical structure extracellular region periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR055165	Flagellar protein FlgA, HotDog domain-like	Domain
A	IPR036732	Antifreeze-like/N-acetylneuraminic acid synthase C-terminal domain superfamily	Homologous Superfamily
A	IPR039246	Flagellar protein FlgA	Family
A	IPR013974	SAF domain	Domain
A	IPR049335	Flagellar protein FlgA-like, N-terminal domain	Domain
A	IPR017585	Flagella basal body P-ring formation protein FlgA, SAF domain	Domain

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.