7BUR

Chalcone synthase from Glycine max (L.) Merr (soybean) complexed with naringenin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d7bura1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	automated matches	Soybean (Glycine max ) [TaxId: 3847 ],	SCOPe (2.08)
B	d7burb1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	automated matches	Soybean (Glycine max ) [TaxId: 3847 ],	SCOPe (2.08)
B	d7burb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	Soybean (Glycine max ) [TaxId: 3847 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Chalcone synthase-like	8098595	4000864	SCOP2 (2022-06-29)
A	SCOP2 Family	Chalcone synthase-like	8101794	4000864	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8098596	3000122	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8101795	3000122	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Thiolase-like	8101795	3000122	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thiolase-like	8098596	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)
A	ACP_syn_III_C	e7burA1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: ACP_syn_III_C	ECOD (1.6)
A	Chal_sti_synt_N	e7burA2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: Chal_sti_synt_N	ECOD (1.6)
B	ACP_syn_III_C	e7burB2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: ACP_syn_III_C	ECOD (1.6)
B	Chal_sti_synt_N	e7burB1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: Chal_sti_synt_N	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00195	Chalcone and stilbene synthases, N-terminal domain (Chal_sti_synt_N)	Chalcone and stilbene synthases, N-terminal domain	The C-terminal domain of Chalcone synthase is reported to be structurally similar to domains in thiolase and beta-ketoacyl synthase. The differences in activity are accounted for by differences in this N-terminal domain.	Domain
A, B	PF02797	Chalcone and stilbene synthases, C-terminal domain (Chal_sti_synt_C)	Chalcone and stilbene synthases, C-terminal domain	This domain of chalcone synthase is reported to be structurally similar to domains in thiolase and beta-ketoacyl synthase. The differences in activity are accounted for by differences in the N-terminal domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Chalcone synthase 1	acyltransferase activity chalcone synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity naringenin-chalcone synthase activity	flavonoid metabolic process organic substance metabolic process flavonoid biosynthetic process biosynthetic process organic substance biosynthetic process metabolic process polyketide biosynthetic process secondary metabolite biosynthetic process polyketide metabolic process secondary metabolic 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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	CSD	Parent Component: CYS RESID: AA0262 PSI-MOD : L-cysteine sulfinic acid MOD:00267
A, B	SME	Parent Component: MET RESID: AA0262 , AA0581 PSI-MOD : L-cysteine sulfinic acid MOD:00267 , L-methionine (S)-sulfoxide MOD:00721

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.