1ANS | pdb_00001ans

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1ansa_	Small proteins	Neurotoxin III (ATX III)	Neurotoxin III (ATX III)	Neurotoxin III (ATX III)	Neurotoxin III (ATX III)	snake-locks sea anemone (Anemonia sulcata ) [TaxId: 6108 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Neurotoxin III (ATX III)	8026246	4003368	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Neurotoxin III (ATX III)	8038625	3000720	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ATX_III	e1ansA1	A: few secondary structure elements	X: Neurotoxin III (ATX III)	H: Neurotoxin III (ATX III)	T: Neurotoxin III (ATX III)	F: ATX_III	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	NEUROTOXIN III	molecular function inhibitor activity sodium channel inhibitor activity channel regulator activity transporter inhibitor activity ion channel regulator activity ion channel inhibitor activity molecular function regulator activity sodium channel regulator activity transporter regulator activity channel inhibitor activity toxin activity	-	cellular anatomical structure extracellular region cell periphery intracellular organelle cell cortex intracellular anatomical structure organelle membraneless organelle nematocyst intracellular membraneless organelle cytoplasm

Chains	Accession	Name	Type
A	IPR016330	Neurotoxin 3, Actiniidae	Family
A	IPR036247	Neurotoxin 3 superfamily	Homologous Superfamily
A	IPR012509	Neurotoxin 3, Anemonia	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.