1PTO | pdb_00001pto

THE STRUCTURE OF A PERTUSSIS TOXIN-SUGAR COMPLEX AS A MODEL FOR RECEPTOR BINDING

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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)
H	d1ptoh1	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S2/S3 subunits, C-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
H	d1ptoh2	Alpha and beta proteins (a+b)	C-type lectin-like	C-type lectin-like	Aerolysin/Pertussis toxin (APT) domain	Pertussis toxin, S2/S3 subunits, N-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
F	d1ptof_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S5 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
L	d1ptol_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S5 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
D	d1ptod_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S4 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
E	d1ptoe_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S4 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
J	d1ptoj_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S4 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
K	d1ptok_	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S4 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
C	d1ptoc1	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S2/S3 subunits, C-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
C	d1ptoc2	Alpha and beta proteins (a+b)	C-type lectin-like	C-type lectin-like	Aerolysin/Pertussis toxin (APT) domain	Pertussis toxin, S2/S3 subunits, N-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
I	d1ptoi1	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S2/S3 subunits, C-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
I	d1ptoi2	Alpha and beta proteins (a+b)	C-type lectin-like	C-type lectin-like	Aerolysin/Pertussis toxin (APT) domain	Pertussis toxin, S2/S3 subunits, N-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
B	d1ptob1	All beta proteins	OB-fold	Bacterial enterotoxins	Bacterial AB5 toxins, B-subunits	Pertussis toxin S2/S3 subunits, C-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
B	d1ptob2	Alpha and beta proteins (a+b)	C-type lectin-like	C-type lectin-like	Aerolysin/Pertussis toxin (APT) domain	Pertussis toxin, S2/S3 subunits, N-terminal domain	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
A	d1ptoa_	Alpha and beta proteins (a+b)	ADP-ribosylation	ADP-ribosylation	ADP-ribosylating toxins	Pertussis toxin, S1 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)
G	d1ptog_	Alpha and beta proteins (a+b)	ADP-ribosylation	ADP-ribosylation	ADP-ribosylating toxins	Pertussis toxin, S1 subunit	(Bordetella pertussis ) [TaxId: 520 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	Bacterial enterotoxins	8041854	3000434	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	C-type lectin-like	8037123	3001261	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Bacterial enterotoxins	8041863	3000434	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Bacterial enterotoxins	8041863	3000434	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	C-type lectin-like	8037123	3001261	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Bacterial enterotoxins	8041854	3000434	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ADP-ribosylation	8037004	3001208	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	ADP-ribosylation	8037004	3001208	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)
H	Stap_Strp_toxin	e1ptoH1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
H	FGE-sulfatase	e1ptoH2	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: FGE-sulfatase	ECOD (develop294)
F	Stap_Strp_toxin	e1ptoF1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
L	Stap_Strp_toxin	e1ptoL1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
D	Stap_Strp_toxin	e1ptoD1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
E	Stap_Strp_toxin	e1ptoE1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
J	Stap_Strp_toxin	e1ptoJ1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
K	Stap_Strp_toxin	e1ptoK1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
C	Stap_Strp_toxin	e1ptoC1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
C	FGE-sulfatase	e1ptoC2	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: FGE-sulfatase	ECOD (develop294)
I	Stap_Strp_toxin	e1ptoI1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
I	FGE-sulfatase	e1ptoI2	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: FGE-sulfatase	ECOD (develop294)
B	Stap_Strp_toxin	e1ptoB1	A: alpha bundles	X: Cloacin translocation domain	H: beta-Prism I	T: beta-Prism I	F: Stap_Strp_toxin	ECOD (develop294)
B	FGE-sulfatase	e1ptoB2	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: FGE-sulfatase	ECOD (develop294)
A	Met_synt_B12	e1ptoA1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: Met_synt_B12	ECOD (develop294)
G	Met_synt_B12	e1ptoG1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: Met_synt_B12	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	3.10.40.10	Alpha Beta	Roll	Pertussis Toxin	Chain B, domain 1	CATH (4.3.0)
H	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
F	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
L	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
D	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
E	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
J	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
K	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
C	3.10.40.10	Alpha Beta	Roll	Pertussis Toxin	Chain B, domain 1	CATH (4.3.0)
C	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
I	3.10.40.10	Alpha Beta	Roll	Pertussis Toxin	Chain B, domain 1	CATH (4.3.0)
I	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
B	3.10.40.10	Alpha Beta	Roll	Pertussis Toxin	Chain B, domain 1	CATH (4.3.0)
B	2.40.50.110	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
A	3.90.210.10	Alpha Beta	Alpha-Beta Complex	Heat-Labile Enterotoxin	Chain A	CATH (4.3.0)
G	3.90.210.10	Alpha Beta	Alpha-Beta Complex	Heat-Labile Enterotoxin	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
H	PF03440	Aerolysin/Pertussis toxin (APT) domain (APT)	Aerolysin/Pertussis toxin (APT) domain	This family represents the N-terminal domain of aerolysin and pertussis toxin and has a type-C lectin like fold.	Domain
H	PF02918	Pertussis toxin, subunit 2 and 3, C-terminal domain (Pertussis_S2S3)	Pertussis toxin, subunit 2 and 3, C-terminal domain		Domain
F, L	PF09276	Pertussis toxin S5 subunit (Pertus-S5-tox)	Pertussis toxin S5 subunit	Members of this family of Bordetella pertussis toxins adopt a structure consisting of an OB fold, with a closed or partly opened beta-barrel in a Greek-key topology [1].	Domain
D, E, J, K	PF09275	Pertussis toxin S4 subunit (Pertus-S4-tox)	Pertussis toxin S4 subunit	Members of this family of Bordetella pertussis toxins adopt a structure consisting of an OB fold, with a closed or partly opened beta-barrel in a Greek-key topology [1].	Domain
C, I	PF03440	Aerolysin/Pertussis toxin (APT) domain (APT)	Aerolysin/Pertussis toxin (APT) domain	This family represents the N-terminal domain of aerolysin and pertussis toxin and has a type-C lectin like fold.	Domain
C, I	PF02918	Pertussis toxin, subunit 2 and 3, C-terminal domain (Pertussis_S2S3)	Pertussis toxin, subunit 2 and 3, C-terminal domain		Domain
B	PF03440	Aerolysin/Pertussis toxin (APT) domain (APT)	Aerolysin/Pertussis toxin (APT) domain	This family represents the N-terminal domain of aerolysin and pertussis toxin and has a type-C lectin like fold.	Domain
B	PF02918	Pertussis toxin, subunit 2 and 3, C-terminal domain (Pertussis_S2S3)	Pertussis toxin, subunit 2 and 3, C-terminal domain		Domain
A, G	PF02917	Pertussis toxin, subunit 1 (Pertussis_S1)	Pertussis toxin, subunit 1		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H	PERTUSSIS TOXIN (SUBUNIT S2)	toxin activity	symbiont-mediated activation of host MAPK cascade symbiont-mediated perturbation of host MAPK cascade symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated activation of host signal transduction pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
F, L	PERTUSSIS TOXIN (SUBUNIT S5)	toxin activity	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
D, E, J, K	PERTUSSIS TOXIN (SUBUNIT S4)	toxin activity	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
C, I	PERTUSSIS TOXIN	toxin activity	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
B	PERTUSSIS TOXIN	toxin activity	symbiont-mediated activation of host MAPK cascade symbiont-mediated perturbation of host MAPK cascade symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated activation of host signal transduction pathway symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
A, G	PERTUSSIS TOXIN (SUBUNIT S1)	pentosyltransferase activity NAD+ poly-ADP-ribosyltransferase activity glycosyltransferase activity transferase activity catalytic activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups toxin activity	symbiont-mediated activation of host G protein-coupled receptor signal transduction symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated activation of host signal transduction pathway biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host process symbiont-mediated perturbation of host G protein-coupled receptor signal transduction pathway symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated perturbation of host receptor-mediated signal transduction modulation of process of another organism	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
H	IPR005138	Aerolysin/Pertussis toxin domain	Domain
H	IPR016187	C-type lectin fold	Homologous Superfamily
H	IPR037015	Aerolysin/Pertussis toxin (APT), N-terminal domain superfamily	Homologous Superfamily
H	IPR008992	Enterotoxin	Homologous Superfamily
H	IPR003899	Bordetella pertussis toxin B	Family
H	IPR020063	Bordetella pertussis toxin B, subunit 2/3, C-terminal	Domain
F, L	IPR015356	Pertussis toxin, subunit S5	Family
F, L	IPR008992	Enterotoxin	Homologous Superfamily
D, E, J, K	IPR015355	Pertussis toxin, subunit S4	Family
D, E, J, K	IPR008992	Enterotoxin	Homologous Superfamily
C, I	IPR005138	Aerolysin/Pertussis toxin domain	Domain
C, I	IPR016187	C-type lectin fold	Homologous Superfamily
C, I	IPR037015	Aerolysin/Pertussis toxin (APT), N-terminal domain superfamily	Homologous Superfamily
C, I	IPR008992	Enterotoxin	Homologous Superfamily
C, I	IPR003899	Bordetella pertussis toxin B	Family
C, I	IPR020063	Bordetella pertussis toxin B, subunit 2/3, C-terminal	Domain
B	IPR005138	Aerolysin/Pertussis toxin domain	Domain
B	IPR016187	C-type lectin fold	Homologous Superfamily
B	IPR037015	Aerolysin/Pertussis toxin (APT), N-terminal domain superfamily	Homologous Superfamily
B	IPR008992	Enterotoxin	Homologous Superfamily
B	IPR003899	Bordetella pertussis toxin B	Family
B	IPR020063	Bordetella pertussis toxin B, subunit 2/3, C-terminal	Domain
A, G	IPR003898	Bordetella pertussis toxin A	Family