3ZIW

Clostridium perfringens enterotoxin, D48A mutation and N-terminal 37 residues deleted

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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	d3ziwa2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
A	d3ziwa1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
A	d3ziwa3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d3ziwb2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d3ziwb1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d3ziwb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d3ziwc2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d3ziwc1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d3ziwc3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d3ziwd2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d3ziwd1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
D	d3ziwd3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d3ziwe2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d3ziwe1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
E	d3ziwe3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
F	d3ziwf2	All beta proteins	Galactose-binding domain-like	Galactose-binding domain-like	Clostridium perfringens enterotoxin (CPE), C-terminal domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
F	d3ziwf1	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	Clostridium perfringens enterotoxin (CPE), pore-forming domain	automated matches	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
F	d3ziwf3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF03505	e3ziwA1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
A	PF03505	e3ziwA2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)
B	PF03505	e3ziwB1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
B	PF03505	e3ziwB2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)
C	PF03505	e3ziwC1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
C	PF03505	e3ziwC2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)
D	PF03505	e3ziwD1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
D	PF03505	e3ziwD2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)
E	PF03505	e3ziwE1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
E	PF03505	e3ziwE2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)
F	PF03505	e3ziwF1	A: beta sandwiches	X: jelly-roll	H: Galactose-binding domain-like (From Topology)	T: Galactose-binding domain-like	F: PF03505	ECOD (1.6)
F	PF03505	e3ziwF2	A: beta complex topology	X: Aerolysin family of pore-forming toxins (From Topology)	H: Aerolysin family of pore-forming toxins (From Topology)	T: Aerolysin family of pore-forming toxins	F: PF03505	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
A	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
B	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
B	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
C	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
C	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
D	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
D	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
E	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
E	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
F	2.170.15.20	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
F	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF03505	Clostridium enterotoxin (Clenterotox)	Clostridium enterotoxin	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	HEAT-LABILE ENTEROTOXIN B CHAIN	toxin activity	-	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR003897	Clostridium enterotoxin	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.