3HLK | pdb_00003hlk

Crystal structure of human mitochondrial acyl-CoA thioesterase (ACOT2)

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
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	BAAT N-terminal domain-like	8046445	4005085	SCOP2 (2022-06-29)
A	SCOP2 Family	BAAT C-terminal domain-like	8101816	4007815	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	E set domains	8101815	3000070	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	alpha/beta-Hydrolases	8101817	3000102	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	E set domains	8101815	3000070	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	alpha/beta-Hydrolases	8101817	3000102	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)
A	DHDPS	e3hlkA2	A: a/b three-layered sandwiches	X: TIM beta/alpha-barrel	H: FAD-dependent thiol oxidase	T: FAD-dependent thiol oxidase	F: DHDPS	ECOD (v294.1)
A	EryCIII-like_N	e3hlkA3	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: EryCIII-like_N	ECOD (v294.1)
B	NUDIX	e3hlkB1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: NUDIX	ECOD (v294.1)
B	EryCIII-like_N	e3hlkB2	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: EryCIII-like_N	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.2240	Mainly Beta	Sandwich	Immunoglobulin-like	Acyl-CoA thioester hydrolase/BAAT N-terminal domain	CATH (4.3.0)
A	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)
B	2.60.40.2240	Mainly Beta	Sandwich	Immunoglobulin-like	Acyl-CoA thioester hydrolase/BAAT N-terminal domain	CATH (4.3.0)
B	3.40.50.1820	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Alpha/Beta hydrolase fold, catalytic domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF08840	BAAT / Acyl-CoA thioester hydrolase C terminal (BAAT_C)	BAAT / Acyl-CoA thioester hydrolase C terminal	This catalytic domain is found at the C terminal of acyl-CoA thioester hydrolases and bile acid-CoA:amino acid N-acetyltransferases (BAAT).	Domain
A, B	PF04775	Acyl-CoA thioester hydrolase/BAAT N-terminal region (Bile_Hydr_Trans)	Acyl-CoA thioester hydrolase/BAAT N-terminal region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Acyl-coenzyme A thioesterase 2, mitochondrial	hydrolase activity, acting on ester bonds thiolester hydrolase activity deacylase activity hydrolase activity fatty acyl-CoA hydrolase activity catalytic activity acyl-CoA hydrolase activity carboxylic ester hydrolase activity	nucleoside phosphate metabolic process primary metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process acyl-CoA metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process fatty acid metabolic process nucleoside phosphate metabolic process primary metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process acyl-CoA metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process phosphorus metabolic process fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process monocarboxylic acid metabolic process organic acid metabolic process lipid metabolic process very long-chain fatty acid metabolic process long-chain fatty acid metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol peroxisomal matrix peroxisome membrane-enclosed lumen intracellular organelle lumen organelle lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol peroxisomal matrix peroxisome membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen microbody mitochondrial matrix

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029058	Alpha/Beta hydrolase fold	Homologous Superfamily
A, B	IPR042490	Acyl-CoA thioester hydrolase/BAAT, N-terminal	Homologous Superfamily
A, B	IPR014940	BAAT/Acyl-CoA thioester hydrolase C-terminal	Domain
A, B	IPR016662	Acyl-CoA thioesterase, long chain	Family
A, B	IPR006862	Acyl-CoA thioester hydrolase/bile acid-CoA amino acid N-acetyltransferase	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P49753	coronary artery disease myocardial ischemia psoriasis

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.