Annotations: 9RIU

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Snake toxin-like	8035902	3000545	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Snake toxin-like	8035902	3000545	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Integrase_Zn	e9riuD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Integrase_Zn	ECOD (v295.2)
B	IBR	e9riuB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: IBR	ECOD (v295.2)
C	Integrase_Zn	e9riuC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Integrase_Zn	ECOD (v295.2)
A	IBR	e9riuA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: IBR	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	Short neurotoxin 1	channel regulator activity ion channel regulator activity molecular function regulator activity transporter regulator activity neurotransmitter receptor regulator activity acetylcholine receptor regulator activity molecular function inhibitor activity acetylcholine receptor inhibitor activity signaling receptor inhibitor activity signaling receptor regulator activity toxin activity	-	cellular anatomical structure extracellular region
A, C	Variable Domain of Heavy-Chain only Antibody (VHH)	-	-	-

Chains	Accession	Name	Type
B, D	IPR018354	Snake toxin, conserved site	Conserved Site
B, D	IPR045860	Snake toxin-like superfamily	Homologous Superfamily
B, D	IPR054131	Snake toxin cobra-type	Family
B, D	IPR003571	Snake three-finger toxin	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.

9RIU | pdb_00009riu