2CW6 | pdb_00002cw6

Crystal Structure of Human HMG-CoA Lyase: Insights into Catalysis and the Molecular Basis for Hydroxymethylglutaric Aciduria

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	MATH_2	e2cw6B1	A: alpha bundles	X: HTH	H: Nudix	T: winged helix domain	F: MATH_2	ECOD (develop294)
F	MATH_2	e2cw6F1	A: alpha bundles	X: HTH	H: Nudix	T: winged helix domain	F: MATH_2	ECOD (develop294)
E	MATH_2	e2cw6E1	A: alpha bundles	X: HTH	H: Nudix	T: winged helix domain	F: MATH_2	ECOD (develop294)
D	MATH_2	e2cw6D1	A: alpha bundles	X: HTH	H: Nudix	T: winged helix domain	F: MATH_2	ECOD (develop294)
C	MATH_2	e2cw6C1	A: alpha bundles	X: HTH	H: Nudix	T: winged helix domain	F: MATH_2	ECOD (develop294)
A	tRNA_int_endo_N	e2cw6A1	A: alpha bundles	X: Globin-like	H: Globin-like	T: Globin-like	F: tRNA_int_endo_N	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
F	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
E	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
D	3.20.20.70	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Aldolase class I	CATH (4.3.0)
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, C, D, E A, B, C, D, E, F	PF00682	HMGL-like (HMGL-like)	HMGL-like	This family contains a diverse set of enzymes. These include various aldolases and a region of pyruvate carboxylase.	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	Hydroxymethylglutaryl-CoA lyase, mitochondrial	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding hydroxymethylglutaryl-CoA lyase activity oxo-acid-lyase activity lyase activity catalytic activity carbon-carbon lyase activity manganese ion binding transition metal ion binding structural molecule activity	catabolic process oxoacid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process branched-chain amino acid catabolic process carboxylic acid catabolic process small molecule metabolic process branched-chain amino acid metabolic process amino acid catabolic process L-leucine metabolic process L-leucine catabolic process L-amino acid catabolic process catabolic process oxoacid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process branched-chain amino acid catabolic process carboxylic acid catabolic process small molecule metabolic process branched-chain amino acid metabolic process amino acid catabolic process L-leucine metabolic process L-leucine catabolic process L-amino acid catabolic process carboxylic acid metabolic process primary metabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process metabolic process cellular process small molecule catabolic process lipid metabolic process cellular component organization organelle organization cellular component organization or biogenesis mitochondrion organization small molecule biosynthetic process lipid biosynthetic process fatty acid derivative biosynthetic process generation of precursor metabolites and energy fatty acid derivative metabolic process biosynthetic process ketone body metabolic process ketone body biosynthetic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle peroxisome microbody cytosol peroxisomal matrix membrane-enclosed lumen intracellular organelle lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle peroxisome microbody cytosol peroxisomal matrix membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen mitochondrial matrix protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR043594	HMG-CoA lyase	Family
A, B, C, D, E A, B, C, D, E, F	IPR000891	Pyruvate carboxyltransferase	Domain
A, B, C, D, E A, B, C, D, E, F	IPR000138	Hydroxymethylglutaryl-CoA lyase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F	Pharos: P35914	3-hydroxy-3-methylglutaric aciduria Hodgkin's paragranuloma Hodgkins lymphoma intellectual disability psoriasis Huntington disease malignant colon neoplasm sarcoidosis

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.