1GIQ | pdb_00001giq

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1giqb1	Alpha and beta proteins (a+b)	ADP-ribosylation	ADP-ribosylation	ADP-ribosylating toxins	Enzymatic component (Ia) of iota-toxin	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)
A	d1giqa1	Alpha and beta proteins (a+b)	ADP-ribosylation	ADP-ribosylation	ADP-ribosylating toxins	Enzymatic component (Ia) of iota-toxin	(Clostridium perfringens ) [TaxId: 1502 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	ADP-ribosylation	8042207	3001208	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ADP-ribosylation	8042206	3001208	SCOP2B (2022-06-29)
A	SCOP2 Family	ADP-ribosylating toxins	8029827	4002404	SCOP2 (2022-06-29)
A	SCOP2 Family	ADP-ribosylating toxins	8029828	4002404	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ADP-ribosylation	8042206	3001208	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ADP-ribosylation	8042207	3001208	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Met_synt_B12	e1giqB1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: Met_synt_B12	ECOD (develop294)
A	ADPrib_exo_Tox	e1giqA2	A: few secondary structure elements	X: ADP-ribosylation	H: ADP-ribosylation	T: ADP-ribosylation	F: ADPrib_exo_Tox	ECOD (develop294)
A	Met_synt_B12	e1giqA1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: Met_synt_B12	ECOD (develop294)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.90.176.10	Alpha Beta	Alpha-Beta Complex	Toxin ADP-ribosyltransferase	Chain A, domain 1	CATH (4.3.0)
A	3.90.176.10	Alpha Beta	Alpha-Beta Complex	Toxin ADP-ribosyltransferase	Chain A, domain 1	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	IOTA TOXIN COMPONENT IA	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	-	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A, B	IPR003540	ADP ribosyltransferase	Domain
A, B	IPR016013	Binary exotoxin A, clostridial type	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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