8XSU | pdb_00008xsu

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Nicotinic receptor ligand binding domain-like	8035210	3000369	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Nicotinic receptor ligand binding domain-like	8035210	3000369	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nicotinic receptor ligand binding domain-like	8035210	3000369	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nicotinic receptor ligand binding domain-like	8035210	3000369	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nicotinic receptor ligand binding domain-like	8035210	3000369	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D		e8xsuD01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)
E	UCR_hinge	e8xsuE1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: UCR_hinge	ECOD (v295)
C	UCR_hinge	e8xsuC1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: UCR_hinge	ECOD (v295)
B	UCR_hinge	e8xsuB1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: UCR_hinge	ECOD (v295)
A		e8xsuA01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F:	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	Acetylcholine-binding protein	ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity	-	cellular anatomical structure synaptic cleft extracellular region membrane
A, B, C, E	Acetylcholine-binding protein	ligand-gated channel activity ligand-gated monoatomic ion channel activity extracellular ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity	-	cellular anatomical structure synaptic cleft extracellular region membrane

Chains	Accession	Name	Type
D	IPR007110	Immunoglobulin-like domain	Domain
D	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
D	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
D	IPR006201	Neurotransmitter-gated ion-channel	Family
A, B, C, E	IPR007110	Immunoglobulin-like domain	Domain
A, B, C, E	IPR006202	Neurotransmitter-gated ion-channel ligand-binding domain	Domain
A, B, C, E	IPR036734	Neurotransmitter-gated ion-channel ligand-binding domain superfamily	Homologous Superfamily
A, B, C, E	IPR006201	Neurotransmitter-gated ion-channel	Family

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.