1U0V | pdb_00001u0v

An Aldol Switch Discovered in Stilbene Synthases Mediates Cyclization of Specificity of Type III Polyketide Synthases: 18xCHS structure

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	d1u0vb2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Chalcone synthase, C-terminal domain	(Medicago sativa ) [TaxId: 3879 ],	SCOPe (2.08)
B	d1u0vb1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Chalcone synthase, N-terminal domain	(Medicago sativa ) [TaxId: 3879 ],	SCOPe (2.08)
A	d1u0va2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Chalcone synthase, C-terminal domain	(Medicago sativa ) [TaxId: 3879 ],	SCOPe (2.08)
A	d1u0va1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Chalcone synthase, N-terminal domain	(Medicago sativa ) [TaxId: 3879 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Thiolase-like	8033515	3000122	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thiolase-like	8033512	3000122	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Thiolase-like	8033515	3000122	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Thiolase-like	8033512	3000122	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)
B	RecU	e1u0vB1	A: alpha bundles	X: HTH	H: HTH	T: winged helix domain	F: RecU	ECOD (develop294)
A	RecU	e1u0vA1	A: alpha bundles	X: HTH	H: HTH	T: winged helix domain	F: RecU	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
A	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Chalcone synthase 2	acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity naringenin-chalcone synthase activity	flavonoid metabolic process flavonoid biosynthetic process biosynthetic process metabolic process cellular process polyketide biosynthetic process secondary metabolite biosynthetic process polyketide metabolic process secondary metabolic process phenylpropanoid metabolic process olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process phenylpropanoid biosynthetic process flavonoid metabolic process flavonoid biosynthetic process biosynthetic process metabolic process cellular process polyketide biosynthetic process secondary metabolite biosynthetic process polyketide metabolic process secondary metabolic process phenylpropanoid metabolic process olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process phenylpropanoid biosynthetic process chalcone biosynthetic process olefinic compound metabolic process small molecule metabolic process ketone biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001099	Chalcone/stilbene synthase, N-terminal	Domain
A, B	IPR016039	Thiolase-like	Homologous Superfamily
A, B	IPR012328	Chalcone/stilbene synthase, C-terminal	Domain
A, B	IPR011141	Polyketide synthase, type III	Family
A, B	IPR018088	Chalcone/stilbene synthase, active site	Active Site

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.