3R4I | pdb_00003r4i

Crystal structure of a Citrate lyase (Bxe_B2899) from BURKHOLDERIA XENOVORANS LB400 at 2.24 A resolution

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	HpcH_HpaI	e3r4iF2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)
E	HpcH_HpaI	e3r4iE2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)
D	HpcH_HpaI	e3r4iD2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)
C	HpcH_HpaI	e3r4iC2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)
B	HpcH_HpaI	e3r4iB2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)
A	HpcH_HpaI	e3r4iA2	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: HpcH_HpaI	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
F	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
E	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
E	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
D	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
D	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
C	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
C	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
B	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
B	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	3.20.20.60	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Phosphoenolpyruvate-binding domains	CATH (4.3.0)
A	6.10.140.960	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF03328	HpcH/HpaI aldolase/citrate lyase (HpcH_HpaI)	HpcH/HpaI aldolase/citrate lyase	This family includes 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase and 4-hydroxy-2-oxovalerate aldolase.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Citrate Lyase	(S)-citramalyl-CoA lyase activity oxo-acid-lyase activity lyase activity catalytic activity carbon-carbon lyase activity citrate (pro-3S)-lyase activity cation binding ion binding binding metal ion binding small molecule binding	cobalamin metabolic process regulation of biological process regulation of cellular process tetrapyrrole metabolic process regulation of cobalamin metabolic process biological regulation regulation of tetrapyrrole metabolic process metabolic process cellular process regulation of metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR015813	Pyruvate/Phosphoenolpyruvate kinase-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR040186	Citramalyl-CoA lyase	Family
A, B, C, D, E A, B, C, D, E, F	IPR040442	Pyruvate kinase-like domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR005000	HpcH/HpaI aldolase/citrate lyase domain	Domain

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.