Annotations: 3LWZ

1.65 Angstrom Resolution Crystal Structure of Type II 3-Dehydroquinate Dehydratase (aroQ) from Yersinia pestis

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Type II 3-dehydroquinate dehydratase	8077711	3001380	SCOP2B (2022-06-29)
C	SCOP2 Family	Type II 3-dehydroquinate dehydratase	8077710	4003733	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Type II 3-dehydroquinate dehydratase	8077711	3001380	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Type II 3-dehydroquinate dehydratase	8077711	3001380	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Type II 3-dehydroquinate dehydratase	8077711	3001380	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)
D	Tachylectin	e3lwzD1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Tachylectin	ECOD (v295.2)
C	Tachylectin	e3lwzC1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Tachylectin	ECOD (v295.2)
B	Tachylectin	e3lwzB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Tachylectin	ECOD (v295.2)
A	Bromodomain	e3lwzA1	A: alpha arrays	X: Immunoglobulin-like beta-sandwich	H: sensor domains	T: sensor domains	F: Bromodomain	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.9100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dehydroquinase, class II	CATH (4.3.0)
C	3.40.50.9100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dehydroquinase, class II	CATH (4.3.0)
B	3.40.50.9100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dehydroquinase, class II	CATH (4.3.0)
A	3.40.50.9100	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Dehydroquinase, class II	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01220	Dehydroquinase class II (DHquinase_II)	Dehydroquinase class II		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	3-dehydroquinate dehydratase	hydro-lyase activity lyase activity catalytic activity carbon-oxygen lyase activity 3-dehydroquinate dehydratase activity	catabolic process oxoacid metabolic process quinate catabolic process carboxylic acid metabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process small molecule biosynthetic process dicarboxylic acid metabolic process carboxylic acid biosynthetic process catabolic process oxoacid metabolic process quinate catabolic process carboxylic acid metabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process small molecule biosynthetic process dicarboxylic acid metabolic process carboxylic acid biosynthetic process chorismate metabolic process biosynthetic process chorismate biosynthetic process dicarboxylic acid biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036441	Dehydroquinase, class II superfamily	Homologous Superfamily
A, B, C, D	IPR001874	Dehydroquinase, class II	Family
A, B, C, D	IPR018509	Dehydroquinase, class II, conserved site	Conserved Site