Annotations: 7CPX

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02801	Beta-ketoacyl synthase, C-terminal domain (Ketoacyl-synt_C)	Beta-ketoacyl synthase, C-terminal domain	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains.	Domain
A, B	PF21089	Polyketide synthase dehydratase domain (PKS_DH_N)	Polyketide synthase dehydratase domain	This domain is part of a dehydratase domain found in diverse PKS enzymes. This domain adopts a HotDog fold.	Domain
A, B	PF00109	Beta-ketoacyl synthase, N-terminal domain (ketoacyl-synt)	Beta-ketoacyl synthase, N-terminal domain	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. The N-terminal domain contains m ...	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. The N-terminal domain contains most of the structures involved in dimer formation and also the active site cysteine [1].	Domain
A, B	PF16197	Ketoacyl-synthetase C-terminal extension (KAsynt_C_assoc)	Ketoacyl-synthetase C-terminal extension	-	Family
A, B	PF08242	Methyltransferase domain (Methyltransf_12)	Methyltransferase domain	Members of this family are SAM dependent methyltransferases.	Domain
A, B	PF08659	KR domain (KR)	KR domain	-	Family
A, B	PF00698	Acyl transferase domain (Acyl_transf_1)	Acyl transferase domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Lovastatin nonaketide synthase, polyketide synthase component	oxidoreductase activity catalytic activity lovastatin nonaketide synthase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity vitamin binding amide binding modified amino acid binding binding phosphopantetheine binding small molecule binding polyketide synthase activity 3-oxoacyl-[acyl-carrier-protein] synthase activity oxidoreductase activity catalytic activity lovastatin nonaketide synthase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity vitamin binding amide binding modified amino acid binding binding phosphopantetheine binding small molecule binding polyketide synthase activity 3-oxoacyl-[acyl-carrier-protein] synthase activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding transferase activity, transferring one-carbon groups methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity	polyketide metabolic process cellular biosynthetic process lipid biosynthetic process secondary metabolic process mycotoxin metabolic process organic substance metabolic process secondary metabolite biosynthetic process lactone biosynthetic process organic substance biosynthetic process toxin metabolic process cellular metabolic process mycotoxin biosynthetic process fatty acid derivative biosynthetic process primary metabolic process polyketide metabolic process cellular biosynthetic process lipid biosynthetic process secondary metabolic process mycotoxin metabolic process organic substance metabolic process secondary metabolite biosynthetic process lactone biosynthetic process organic substance biosynthetic process toxin metabolic process cellular metabolic process mycotoxin biosynthetic process fatty acid derivative biosynthetic process primary metabolic process lovastatin biosynthetic process fatty acid derivative metabolic process organic cyclic compound metabolic process biosynthetic process polyketide biosynthetic process lactone metabolic process organic cyclic compound biosynthetic process metabolic process cellular process toxin biosynthetic process lipid metabolic process methylation S-adenosylmethionine metabolic process sulfur compound metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process organonitrogen compound metabolic process nucleotide metabolic process purine-containing compound metabolic process NADP metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process NADPH oxidation phosphorus metabolic process pyridine nucleotide metabolic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process cellular lipid metabolic process monocarboxylic acid metabolic process ribose phosphate metabolic process nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process malonyl-CoA metabolic process carbohydrate derivative metabolic process acyl-CoA metabolic process ribonucleotide metabolic process amide metabolic process thioester metabolic process purine ribonucleotide metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016035	Acyl transferase/acyl hydrolase/lysophospholipase	Homologous Superfamily
A, B	IPR014031	Beta-ketoacyl synthase, C-terminal	Domain
A, B	IPR013217	Methyltransferase type 12	Domain
A, B	IPR020807	Polyketide synthase, dehydratase domain	Domain
A, B	IPR014030	Beta-ketoacyl synthase, N-terminal	Domain
A, B	IPR049552	Polyketide synthase, dehydratase domain, N-terminal	Domain
A, B	IPR049551	Polyketide synthase, dehydratase domain, C-terminal	Domain
A, B	IPR023213	Chloramphenicol acetyltransferase-like domain superfamily	Homologous Superfamily
A, B	IPR013968	Polyketide synthase, ketoreductase domain	Domain
A, B	IPR016036	Malonyl-CoA ACP transacylase, ACP-binding	Homologous Superfamily
A, B	IPR020806	Polyketide synthase, phosphopantetheine-binding domain	Domain
A, B	IPR014043	Acyl transferase	Domain
A, B	IPR020841	Polyketide synthase, beta-ketoacyl synthase domain	Domain
A, B	IPR001242	Condensation domain	Domain
A, B	IPR036736	ACP-like superfamily	Homologous Superfamily
A, B	IPR032821	Polyketide synthase, C-terminal extension	Domain
A, B	IPR009081	Phosphopantetheine binding ACP domain	Domain
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR016039	Thiolase-like	Homologous Superfamily
A, B	IPR001227	Acyl transferase domain superfamily	Homologous Superfamily
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR018201	Beta-ketoacyl synthase, active site	Active Site
A, B	IPR042104	Polyketide synthase, dehydratase domain superfamily	Homologous Superfamily

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.

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7CPX

Lovastatin nonaketide synthase

External Resource: Annotation

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage