1ANS

THREE-DIMENSIONAL STRUCTURE IN SOLUTION OF NEUROTOXIN III FROM THE SEA ANEMONE ANEMONIA SULCATA

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF08098	e1ansA1	A: few secondary structure elements	X: Neurotoxin III (ATX III) (From Topology)	H: Neurotoxin III (ATX III) (From Topology)	T: Neurotoxin III (ATX III)	F: PF08098	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF08098	Anemonia sulcata toxin III family (ATX_III)	Anemonia sulcata toxin III family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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	-	extracellular region cellular anatomical entity cell periphery intracellular organelle cell cortex intracellular anatomical structure organelle intracellular non-membrane-bounded organelle nematocyst cytoplasm non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

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 National Science Foundation (DBI-1832184), 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.