Annotations: 5XLK

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	AIRC	e5xlkC1	A: beta barrels	X: HAD domain-like	H: The swivelling beta/beta/alpha domain	T: The swivelling beta/beta/alpha domain	F: AIRC	ECOD (v294.2)
B	AIRC	e5xlkB1	A: beta barrels	X: HAD domain-like	H: The swivelling beta/beta/alpha domain	T: The swivelling beta/beta/alpha domain	F: AIRC	ECOD (v294.2)
A	AIRC	e5xlkA1	A: beta barrels	X: HAD domain-like	H: The swivelling beta/beta/alpha domain	T: The swivelling beta/beta/alpha domain	F: AIRC	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Flagellar hook-associated protein 2	cation binding ion binding binding metal ion binding small molecule binding	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 adhesion	bacterial-type flagellum filament cap cell projection cellular anatomical structure organelle membraneless organelle bacterial-type flagellum filament bacterial-type flagellum extracellular region bacterial-type flagellum hook

Chains	Accession	Name	Type
A, B, C	IPR040026	Flagellar hook-associated protein 2	Family
A, B, C	IPR010809	Flagellar hook-associated protein 2, C-terminal	Domain
A, B, C	IPR003481	Flagellar hook-associated protein 2, N-terminal	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.

5XLK | pdb_00005xlk