4O9Y

Crystal Structure of TcdA1

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
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)
A	EUF07624	e4o9yA5	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
A	EUF07691	e4o9yA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
A	EUF07697	e4o9yA2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
A	EUF07706	e4o9yA3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
A	EUF07707	e4o9yA4	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	e4o9yA6	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
A	TcdA_pore	e4o9yA8	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	e4o9yA7	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	e4o9yB2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
B	EUF07691	e4o9yB5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
B	EUF07697	e4o9yB3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
B	EUF07706	e4o9yB6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
B	EUF07707	e4o9yB4	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	e4o9yB8	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
B	TcdA_pore	e4o9yB1	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	e4o9yB7	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	e4o9yC3	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
C	EUF07691	e4o9yC4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
C	EUF07697	e4o9yC8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
C	EUF07706	e4o9yC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
C	EUF07707	e4o9yC2	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	e4o9yC5	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
C	TcdA_pore	e4o9yC6	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	e4o9yC7	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)
D	EUF07624	e4o9yD2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
D	EUF07691	e4o9yD3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
D	EUF07697	e4o9yD5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
D	EUF07706	e4o9yD8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
D	EUF07707	e4o9yD1	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	e4o9yD6	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
D	TcdA_pore	e4o9yD7	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	e4o9yD4	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	e4o9yE2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
E	EUF07691	e4o9yE8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
E	EUF07697	e4o9yE3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
E	EUF07706	e4o9yE1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
E	EUF07707	e4o9yE4	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	e4o9yE5	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
E	TcdA_pore	e4o9yE7	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	e4o9yE6	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)
F	EUF07624	e4o9yF4	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
F	EUF07691	e4o9yF5	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
F	EUF07697	e4o9yF8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
F	EUF07706	e4o9yF6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
F	EUF07707	e4o9yF1	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)
F	EUF07856	e4o9yF2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
F	TcdA_pore	e4o9yF7	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)
F	VRP1	e4o9yF3	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)
G	EUF07624	e4o9yG4	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
G	EUF07691	e4o9yG7	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
G	EUF07697	e4o9yG3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
G	EUF07706	e4o9yG8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
G	EUF07707	e4o9yG6	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)
G	EUF07856	e4o9yG2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
G	TcdA_pore	e4o9yG1	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)
G	VRP1	e4o9yG5	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)
H	EUF07624	e4o9yH3	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
H	EUF07691	e4o9yH7	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
H	EUF07697	e4o9yH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
H	EUF07706	e4o9yH4	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
H	EUF07707	e4o9yH6	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)
H	EUF07856	e4o9yH2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
H	TcdA_pore	e4o9yH5	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)
H	VRP1	e4o9yH8	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)
I	EUF07624	e4o9yI8	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
I	EUF07691	e4o9yI1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
I	EUF07697	e4o9yI2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
I	EUF07706	e4o9yI3	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
I	EUF07707	e4o9yI7	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)
I	EUF07856	e4o9yI6	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
I	TcdA_pore	e4o9yI4	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)
I	VRP1	e4o9yI5	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)
J	EUF07624	e4o9yJ7	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Galactose-binding domain-like	F: EUF07624	ECOD (1.6)
J	EUF07691	e4o9yJ8	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07691	ECOD (1.6)
J	EUF07697	e4o9yJ1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07697	ECOD (1.6)
J	EUF07706	e4o9yJ2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: EUF07706	ECOD (1.6)
J	EUF07707	e4o9yJ4	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)
J	EUF07856	e4o9yJ3	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: EUF07856	ECOD (1.6)
J	TcdA_pore	e4o9yJ5	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)
J	VRP1	e4o9yJ6	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF20220	ABC toxin N-terminal region (ABC_toxin_N)	ABC toxin N-terminal region	-	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF18276	Tc toxin complex TcA C-terminal TcB-binding domain (TcA_TcB_BD)	Tc toxin complex TcA C-terminal TcB-binding domain	This domain is found in the C-terminal region of the Tc toxin TcA, present in Photorhabdus luminescens. Tc Toxin complexes bind to the cell surface, are endocytosed and perforate the host endosomal membrane by forming channels that translocate toxic ...	This domain is found in the C-terminal region of the Tc toxin TcA, present in Photorhabdus luminescens. Tc Toxin complexes bind to the cell surface, are endocytosed and perforate the host endosomal membrane by forming channels that translocate toxic enzymes into the host. This domain is responsible for binding to toxin TcB. Binding of TcA to TcB/TcC opens the beta-propeller gate [1].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF18413	Neuraminidase-like domain (Neuraminidase)	Neuraminidase-like domain	-	Repeat
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF21968	TcdA1, receptor binding domain (TcdA1_RBD_3)	TcdA1, receptor binding domain	This domain is found in TcdA1 from Photorhabdus luminescens and similar sequences from proteobacteria. TcdA1 is one of the three subunits of the Tc toxins. TcdA1 acts as an injecting device responsible for translocating the actual toxic component int ...	This domain is found in TcdA1 from Photorhabdus luminescens and similar sequences from proteobacteria. TcdA1 is one of the three subunits of the Tc toxins. TcdA1 acts as an injecting device responsible for translocating the actual toxic component into host cells. TcA has four receptor-binding domains. This domain is one of 4 receptor binding domains found in TcA. All four domains have an immunoglobulin (Ig)-like beta-sandwich fold of two sheets with antiparallel beta-strands [1,2].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF21963	TcdA1, receptor binding domain (TcdA1_RBD_2)	TcdA1, receptor binding domain	This domain is found in TcdA1 from Photorhabdus luminescens and similar sequences from gammaproteobacteria. TcdA1 is one of the three subunits of the Tc toxins. TcdA1 acts as an injecting device responsible for translocating the actual toxic componen ...	This domain is found in TcdA1 from Photorhabdus luminescens and similar sequences from gammaproteobacteria. TcdA1 is one of the three subunits of the Tc toxins. TcdA1 acts as an injecting device responsible for translocating the actual toxic component into host cells. TcA has four receptor-binding domains. This domain is one of 4 receptor binding domains found in TcA. All four domains have an immunoglobulin (Ig)-like beta-sandwich fold of two sheets with antiparallel beta-strands [1,2].	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J	PF18518	TcA receptor binding domain (TcA_RBD)	TcA receptor binding domain	Tc toxin complexes are virulence factors of many bacteria such as the plague pathogen Yersinia pestis. Tc toxins are composed of TcA, TcB and TcC subunits. TcA forms a large bell-shaped pentameric structure and enters the membrane like a syringe, for ...	Tc toxin complexes are virulence factors of many bacteria such as the plague pathogen Yersinia pestis. Tc toxins are composed of TcA, TcB and TcC subunits. TcA forms a large bell-shaped pentameric structure and enters the membrane like a syringe, forming a translocation channel through which the cytotoxic domain is probably transported into the cytoplasm. TcA has four receptor-binding domains. This domain is one of 4 receptor binding domains found in TcA. All four domains have an immunoglobulin (Ig)-like beta-sandwich fold of two sheets with antiparallel beta-strands. The domains are structurally reminiscent of the receptor-binding domains of the diphtheria and anthrax toxins [1].	Domain

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, G, H, I, J	TcdA1	identical protein binding protein binding binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

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