Annotations: 6L7J

Quinolone synthase (QNS) from Aegle marmelos Correa., complexed with Coenzyme A

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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	d6l7ja1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	automated matches	automated matches	(Aegle marmelos ) [TaxId: 68527 ],	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	8101466	4000864	SCOP2 (2022-06-29)
A	SCOP2 Family	Chalcone synthase-like	8101812	4000864	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8101467	3000122	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8101813	3000122	SCOP2 (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	ACS_CODH_B_C	e6l7jA1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: ACS_CODH_B_C	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Type III polyketide synthase	acyltransferase activity acridone synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	polyketide biosynthetic process secondary metabolite biosynthetic process biosynthetic process polyketide metabolic process metabolic process cellular process secondary metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	CSD	Parent Component: CYS : AA0262 : L-cysteine sulfinic acid MOD:00267
A	CSO	Parent Component: CYS : AA0262 , AA0205 : L-cysteine sulfinic acid MOD:00267 , L-cysteine sulfenic acid MOD:00210

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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.