AldehydesHydrogenAldehyde DehydrogenaseHydrogen BondingHydrogen PeroxideAldehyde OxidoreductasesDeuteriumHydrogen SulfideMolecular StructureStereoisomerismNeutronsNeutron DiffractionFree RadicalsOxidation-ReductionModels, MolecularMolecular ConformationRuthenium CompoundsMagnetic Resonance SpectroscopyModels, ChemicalElectronsKineticsCatalysisQuantum TheoryProtonsWaterOrganic Chemistry PhenomenaAldehyde ReductasePhosphoric Triester HydrolasesHydrogenationZinostatinMass SpectrometrySolventsAlkenesCrystallography, X-RayChemistryGasesSubstrate SpecificityProtein ConformationRutheniumThermodynamicsAndrostanesDeuterium OxideChemical PhenomenaIsomerismCobamidesCholestanesCyclizationCyclic N-OxidesHydroxyl RadicalBinding SitesS-AdenosylmethionineAcetaldehydeTritiumEthanolamine Ammonia-LyaseBenzaldehydesAcroleinHydrogen-Ion ConcentrationGas Chromatography-Mass SpectrometryOxygenNADPMevalonic AcidMolecular Sequence DataX-Ray DiffractionStructure-Activity RelationshipElectron Spin Resonance SpectroscopySpectrometry, Mass, Electrospray IonizationOrganometallic CompoundsCarbon IsotopesIsotope LabelingAmino Acid SequenceMyoglobinKetonesCrystallizationChromatography, High Pressure LiquidDisulfiramSpectrophotometryAlcohol OxidoreductasesChromatography, Thin LayerAlcoholsTemperatureIonsProtein BindingHydrogen CyanideRetinal DehydrogenaseProteinsSpectrometry, Mass, Fast Atom BombardmentAlkadienesEscherichia coliCyanamideCationsLiverCytochrome P-450 Enzyme SystemAlcohol DehydrogenaseLigandsComputer SimulationOxidantsNADScattering, RadiationCatalaseDNA