HydrogenAminesHydrogen BondingHydrogen PeroxideDeuteriumHydrogen SulfideAmine Oxidase (Copper-Containing)Molecular StructureNeutronsBiogenic AminesNeutron DiffractionFree RadicalsModels, MolecularRuthenium CompoundsStereoisomerismMolecular ConformationMagnetic Resonance SpectroscopyOxidation-ReductionElectronsModels, ChemicalQuantum TheoryProtonsKineticsWaterPhosphoric Triester HydrolasesZinostatinSolventsGasesCrystallography, X-RayMass SpectrometryThermodynamicsAndrostanesOrganic Chemistry PhenomenaDeuterium OxideProtein ConformationCatalysisChemistryRutheniumHydrogenationCobamidesCholestanesIsomerismHydroxyl RadicalChemical PhenomenaCyclic N-OxidesAlkenesS-AdenosylmethionineTritiumBinding SitesSubstrate SpecificityEthanolamine Ammonia-LyaseCyclizationMevalonic AcidX-Ray DiffractionStructure-Activity RelationshipHydrogen-Ion ConcentrationOxygenSpectrometry, Mass, Electrospray IonizationElectron Spin Resonance SpectroscopyCarbon IsotopesIsotope LabelingMyoglobinOrganometallic CompoundsGas Chromatography-Mass SpectrometryCrystallizationMolecular Sequence DataIonsAmino Acid SequenceCationsChromatography, High Pressure LiquidHydrogen CyanideProtein BindingTemperatureProteinsSpectrometry, Mass, Fast Atom BombardmentChromatography, Thin LayerSpectrophotometryLigandsNADPComputer SimulationScattering, RadiationEscherichia coliCytochrome P-450 Enzyme SystemOxidantsCatalaseDNADeuterium Exchange MeasurementTyramineOctopamineOxidoreductases Acting on CH-NH Group DonorsSulfidesHydrogenaseReceptors, Biogenic AminePeroxidasesSemicarbazidesCystathionine gamma-LyaseProtein Structure, SecondaryLiverSulfurMethylamines