7QHI

Crystal structure of cytotoxin 13 from Naja naja, hexagonal form

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth AAA]	SCOP2 Family	Snake venom toxins	8107043	4003278	SCOP2 (2022-06-29)
A [auth AAA]	SCOP2 Superfamily	Snake toxin-like	8107044	3000545	SCOP2 (2022-06-29)
B [auth BBB]	SCOP2B Superfamily	Snake toxin-like	8107044	3000545	SCOP2B (2022-06-29)
C [auth CCC]	SCOP2B Superfamily	Snake toxin-like	8107044	3000545	SCOP2B (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 [auth AAA]	PF21947	e7qhiAAA1	A: few secondary structure elements	X: Snake toxin-like (From Topology)	H: Snake toxin-like (From Topology)	T: Snake toxin-like	F: PF21947	ECOD (1.6)
B [auth BBB]	PF21947	e7qhiBBB1	A: few secondary structure elements	X: Snake toxin-like (From Topology)	H: Snake toxin-like (From Topology)	T: Snake toxin-like	F: PF21947	ECOD (1.6)
C [auth CCC]	PF21947	e7qhiCCC1	A: few secondary structure elements	X: Snake toxin-like (From Topology)	H: Snake toxin-like (From Topology)	T: Snake toxin-like	F: PF21947	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth AAA], B [auth BBB], C [auth CCC]	PF00021	u-PAR/Ly-6 domain (UPAR_LY6)	u-PAR/Ly-6 domain	This extracellular disulphide bond rich domain is related to Pfam:PF00087.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA], B [auth BBB], C [auth CCC]	Cytotoxin 13	toxin activity	-	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AAA], B [auth BBB], C [auth CCC]	IPR003572	Snake cytotoxin, cobra-type	Family
A [auth AAA], B [auth BBB], C [auth CCC]	IPR018354	Snake toxin, conserved site	Conserved Site
A [auth AAA], B [auth BBB], C [auth CCC]	IPR045860	Snake toxin-like superfamily	Homologous Superfamily
A [auth AAA], B [auth BBB], C [auth CCC]	IPR016054	Ly-6 antigen/uPA receptor-like	Domain
A [auth AAA], B [auth BBB], C [auth CCC]	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 R01GM133198.