9E3K | pdb_00009e3k

Cryo EM structure of pertussis toxin in complex with neutralizing Fab PERT-199

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Bacterial enterotoxins	8041863	3000434	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Bacterial enterotoxins	8041862	3000434	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)
I [auth L]	Fusion_gly	e9e3kL1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Fusion_gly	ECOD (v295.2)
H [auth K]	Fusion_gly	e9e3kK1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Fusion_gly	ECOD (v295.2)
J	Asparaginase_2	e9e3kJ1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Asparaginase_2	ECOD (v295.2)
G [auth H]	PCI	e9e3kH1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
F	PCI	e9e3kF1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
E	PCI	e9e3kE1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
D	PCI	e9e3kD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
C	PCI	e9e3kC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
B	PCI	e9e3kB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)
A	PCI	e9e3kA1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: PCI	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
F	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
C	PF02918	Pertussis toxin, subunit 2 and 3, C-terminal domain (Pertussis_S2S3)	Pertussis toxin, subunit 2 and 3, C-terminal domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
H [auth K], I [auth L]	PERT-199 LC	-	-	-
G [auth H], J	PERT-199 HC	-	-	-
F	Pertussis toxin subunit 5	-	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
D, E	Pertussis toxin subunit 4	-	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
C	Pertussis toxin subunit 3	-	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
B	Islet-activating protein S2	-	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part extracellular region
A	Pertussis toxin subunit 1	pentosyltransferase activity NAD+ poly-ADP-ribosyltransferase activity glycosyltransferase activity transferase activity catalytic activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
F	IPR015356	Pertussis toxin, subunit S5	Family
F	IPR008992	Enterotoxin	Homologous Superfamily
D, E	IPR015355	Pertussis toxin, subunit S4	Family
D, E	IPR008992	Enterotoxin	Homologous Superfamily
C	IPR005138	Aerolysin/Pertussis toxin domain	Domain
C	IPR016187	C-type lectin fold	Homologous Superfamily
C	IPR037015	Aerolysin/Pertussis toxin (APT), N-terminal domain superfamily	Homologous Superfamily
C	IPR008992	Enterotoxin	Homologous Superfamily
C	IPR003899	Bordetella pertussis toxin B	Family
C	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	IPR003898	Pertussis toxin-like	Family