Genome mining unearths a hybrid nonribosomal peptide synthetase-like-pteridine synthase biosynthetic gene cluster
Park HB, Perez CE, Barber KW, Rinehart J, Crawford JM. Genome mining unearths a hybrid nonribosomal peptide synthetase-like-pteridine synthase biosynthetic gene cluster. ELife 2017, 6: e25229. PMID: 28431213, PMCID: PMC5384830, DOI: 10.7554/elife.25229.Peer-Reviewed Original ResearchConceptsBiosynthetic gene clusterNonribosomal peptide synthetaseGene clusterPeptide synthetaseGenome synteny analysisHybrid nonribosomal peptide synthetaseSecondary metabolic enzymesQuantitative proteomic analysisExtensive gene deletionsRedox-active cofactorsSynteny analysisMutualistic roleGenome miningBiosynthetic machineryPhenotypic variationBiosynthetic potentialNonribosomal peptidesProteomic analysisQuorum sensingGenetic lociMetabolic enzymesAcyl side chainPhenotypic variantsGene deletionDistinct classesStilbene epoxidation and detoxification in a Photorhabdus luminescens-nematode symbiosis
Park HB, Sampathkumar P, Perez CE, Lee JH, Tran J, Bonanno JB, Hallem EA, Almo SC, Crawford JM. Stilbene epoxidation and detoxification in a Photorhabdus luminescens-nematode symbiosis. Journal Of Biological Chemistry 2017, 292: 6680-6694. PMID: 28246174, PMCID: PMC5399116, DOI: 10.1074/jbc.m116.762542.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnti-Infective AgentsBiological ProductsCatalysisChromatography, High Pressure LiquidCrystallography, X-RayDNA Mutational AnalysisEpoxy CompoundsGene DeletionHydrogen BondingHydrophobic and Hydrophilic InteractionsImmunosuppressive AgentsMagnetic Resonance SpectroscopyMolecular ConformationMutationPhotorhabdusProtein FoldingRhabditoideaStereoisomerismStilbenesSymbiosisConceptsFood signalsInsect infection modelFAD-dependent monooxygenasesFAD prosthetic groupOrphan proteinsInsect larvaeMutualistic relationshipEpoxidase geneNematode developmentCellular detoxificationBiological roleProsthetic groupIntracellular detoxificationAnimal infection modelsInfection modelBiochemical analysisChemical degradation studiesStructural viewNematodesDetoxificationNew insightsCompound 1Major componentNew stilbeneRecovery assays