5LKI | pdb_00005lki

Cryo-EM structure of the Tc toxin TcdA1 in its pore state

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	EUF07624	e5lkiD4	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
D	EUF07707	e5lkiD5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07707	ECOD (1.6)
D	EUF07856	e5lkiD2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
D	TcdA_pore	e5lkiD1	A: alpha bundles	X: TcA alpha pore-forming domain (From Topology)	H: TcA alpha pore-forming domain (From Topology)	T: TcA alpha pore-forming domain	F: TcdA_pore	ECOD (1.6)
D	VRP1	e5lkiD3	A: alpha complex topology	X: TcA alpha-helical shell domain (From Topology)	H: TcA alpha-helical shell domain (From Topology)	T: TcA alpha-helical shell domain	F: VRP1	ECOD (1.6)
E	EUF07624	e5lkiE4	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
E	EUF07707	e5lkiE5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07707	ECOD (1.6)
E	EUF07856	e5lkiE2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
E	TcdA_pore	e5lkiE1	A: alpha bundles	X: TcA alpha pore-forming domain (From Topology)	H: TcA alpha pore-forming domain (From Topology)	T: TcA alpha pore-forming domain	F: TcdA_pore	ECOD (1.6)
E	VRP1	e5lkiE3	A: alpha complex topology	X: TcA alpha-helical shell domain (From Topology)	H: TcA alpha-helical shell domain (From Topology)	T: TcA alpha-helical shell domain	F: VRP1	ECOD (1.6)
C	EUF07624	e5lkiC3	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
C	EUF07707	e5lkiC4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07707	ECOD (1.6)
C	EUF07856	e5lkiC2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
C	TcdA_pore	e5lkiC1	A: alpha bundles	X: TcA alpha pore-forming domain (From Topology)	H: TcA alpha pore-forming domain (From Topology)	T: TcA alpha pore-forming domain	F: TcdA_pore	ECOD (1.6)
C	VRP1	e5lkiC5	A: alpha complex topology	X: TcA alpha-helical shell domain (From Topology)	H: TcA alpha-helical shell domain (From Topology)	T: TcA alpha-helical shell domain	F: VRP1	ECOD (1.6)
B	EUF07624	e5lkiB3	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
B	EUF07707	e5lkiB4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07707	ECOD (1.6)
B	EUF07856	e5lkiB2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
B	TcdA_pore	e5lkiB1	A: alpha bundles	X: TcA alpha pore-forming domain (From Topology)	H: TcA alpha pore-forming domain (From Topology)	T: TcA alpha pore-forming domain	F: TcdA_pore	ECOD (1.6)
B	VRP1	e5lkiB5	A: alpha complex topology	X: TcA alpha-helical shell domain (From Topology)	H: TcA alpha-helical shell domain (From Topology)	T: TcA alpha-helical shell domain	F: VRP1	ECOD (1.6)
A	EUF07624	e5lkiA4	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
A	EUF07707	e5lkiA5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07707	ECOD (1.6)
A	EUF07856	e5lkiA2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
A	TcdA_pore	e5lkiA1	A: alpha bundles	X: TcA alpha pore-forming domain (From Topology)	H: TcA alpha pore-forming domain (From Topology)	T: TcA alpha pore-forming domain	F: TcdA_pore	ECOD (1.6)
A	VRP1	e5lkiA3	A: alpha complex topology	X: TcA alpha-helical shell domain (From Topology)	H: TcA alpha-helical shell domain (From Topology)	T: TcA alpha-helical shell domain	F: VRP1	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	TcdA1	identical protein binding protein binding binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR018003	Insecticidal toxin complex/plasmid virulence protein	Family
A, B, C, D, E	IPR054141	TcdA1, receptor binding domain 2	Domain
A, B, C, D, E	IPR041079	Neuraminidase-like domain	Domain
A, B, C, D, E	IPR040840	Tc toxin complex TcA, C-terminal TcB-binding domain	Domain
A, B, C, D, E	IPR046839	ABC toxin, N-terminal domain	Domain
A, B, C, D, E	IPR041568	TcA receptor binding domain	Domain
A, B, C, D, E	IPR054144	TcdA1, receptor binding domain 1	Domain