1UYJ

Clostridium perfringens epsilon toxin shows structural similarity with the pore forming toxin aerolysin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family 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	d1uyja_	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	ETX/MTX2	Epsilon-toxin, ETX	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
B	d1uyjb_	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	ETX/MTX2	Epsilon-toxin, ETX	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
C	d1uyjc_	Membrane and cell surface proteins and peptides	Aerolisin/ETX pore-forming domain	Aerolisin/ETX pore-forming domain	ETX/MTX2	Epsilon-toxin, ETX	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	ETX/MTX2	8028624	4003009	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Aerolisin/ETX/LSL pore-forming domain-like	8041003	3000278	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Aerolisin/ETX/LSL pore-forming domain-like	8041003	3000278	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Aerolisin/ETX/LSL pore-forming domain-like	8041003	3000278	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	ETX_MTX2	e1uyjA1	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: ETX_MTX2	ECOD (1.6)
B	ETX_MTX2	e1uyjB1	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: ETX_MTX2	ECOD (1.6)
C	ETX_MTX2	e1uyjC1	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: ETX_MTX2	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.360.60	Alpha Beta	2-Layer Sandwich	Dihydrodipicolinate Reductase	domain 2	CATH (4.3.0)
A	2.170.15.10	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
B	3.30.360.60	Alpha Beta	2-Layer Sandwich	Dihydrodipicolinate Reductase	domain 2	CATH (4.3.0)
B	2.170.15.10	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)
C	3.30.360.60	Alpha Beta	2-Layer Sandwich	Dihydrodipicolinate Reductase	domain 2	CATH (4.3.0)
C	2.170.15.10	Mainly Beta	Beta Complex	Proaerolysin	Chain A, domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF03318	Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2 (ETX_MTX2)	Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR004991	Aerolysin-like toxin	Family
A, B, C	IPR009209	Epsilon 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.