Polyketide SynthasesPolyketidesStreptomycesMacrolidesSaccharopolysporaAcyl Carrier ProteinMultienzyme ComplexesAnthraquinonesMultigene FamilyMolecular Sequence DataPeptide SynthasesAcyltransferasesPolymerase Chain ReactionBiosynthetic PathwaysAmino Acid SequenceMolecular StructureNaphthacenesCyclizationPyronesStreptomyces coelicolorMalonyl Coenzyme AStigmatella aurantiacaGenes, BacterialLactonesBase SequenceThiolester HydrolasesBacterial ProteinsEnediynesCloning, MolecularSubstrate SpecificityAcyl Coenzyme ANaphtholsImmunoglobulin Light ChainsAlternariaGibberellaPantetheineZearalenoneNaphthoquinonesPeptide Biosynthesis, Nucleic Acid-IndependentImmunoglobulin Heavy ChainsTransferases (Other Substituted Phosphate Groups)PolyenesProtein Structure, TertiarySequence Analysis, DNAModels, MolecularResorcinolsAcyl-Carrier Protein S-MalonyltransferaseAspergillusSequence Homology, Amino AcidGenetic EngineeringErythromycinSpiro CompoundsBiological ProductsStereoisomerismAnti-Bacterial AgentsProtein EngineeringOxytetracyclinePerylenePhloroglucinolSequence AlignmentFatty Acid SynthasesActinobacteriaAspergillus nidulansMycotoxinsChromatography, High Pressure LiquidEscherichia coliCatalytic DomainPhylogenyBiocatalysisIndenesMyosin Heavy ChainsCrystallography, X-RayMutationLactamsPyransActinomycetalesMyxococcalesOpen Reading FramesDNA, BacterialCatalysisHexanonesStreptomyces griseusBryozoaRifamycinsMyosin Light ChainsModels, ChemicalSterigmatocystinThionesAscomycotaGenetic Complementation TestNogalamycinPigments, BiologicalTylosinProtein ConformationCitrininBinding SitesAntibiotics, AntineoplasticMycobacterium ulceransKineticsCyclopropanes