Annotations: 2EHH

Crystal structure of dihydrodipicolinate synthase from aquifex aeolicus

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)
D [auth E]	d2ehhe_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Aldolase	automated matches	automated matches	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)
C [auth D]	d2ehhd_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Aldolase	automated matches	automated matches	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)
B [auth C]	d2ehhc_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Aldolase	automated matches	automated matches	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)
A	d2ehha_	Alpha and beta proteins (a/b)	TIM beta/alpha-barrel	Aldolase	automated matches	automated matches	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth E]	SCOP2B Superfamily	Aldolase	8059105	3000445	SCOP2B (2022-06-29)
C [auth D]	SCOP2B Superfamily	Aldolase	8059105	3000445	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Aldolase	8059105	3000445	SCOP2B (2022-06-29)
A	SCOP2 Family	Class I aldolase	8059104	4003216	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Aldolase	8059105	3000445	SCOP2 (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 [auth E]	Biopterin_H	e2ehhE1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.1)
C [auth D]	Biopterin_H	e2ehhD1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.1)
B [auth C]	Biopterin_H	e2ehhC1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.1)
A	GHMP_kinases_N	e2ehhA1	A: a/b three-layered sandwiches	X: Profilin-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: GHMP_kinases_N	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth E]	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
C [auth D]	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
B [auth C]	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
A	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C], C [auth D], D [auth E]	PF00701	Dihydrodipicolinate synthetase family (DHDPS)	Dihydrodipicolinate synthetase family	This family has a TIM barrel structure.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth D], D [auth E]	Dihydrodipicolinate synthase	4-hydroxy-tetrahydrodipicolinate synthase activity amine-lyase activity lyase activity catalytic activity carbon-nitrogen lyase activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C], C [auth D], D [auth E]	IPR020624	Schiff base-forming aldolase, conserved site	Conserved Site
A, B [auth C], C [auth D], D [auth E]	IPR005263	4-hydroxy-tetrahydrodipicolinate synthase, DapA	Family
A, B [auth C], C [auth D], D [auth E]	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A, B [auth C], C [auth D], D [auth E]	IPR020625	Schiff base-forming aldolase, active site	Active Site
A, B [auth C], C [auth D], D [auth E]	IPR002220	DapA-like	Family

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