OxygenCarbonOxygen IsotopesIsotopesBase SequencePromoter Regions, GeneticMolecular Sequence DataIsotope LabelingCarbon IsotopesNitrogen IsotopesCarbon DioxideOxygen ConsumptionCarbon MonoxideReactive Oxygen SpeciesModels, MolecularNanotubes, CarbonHydrogen BondingCrystallography, X-RayBinding SitesWaterMolecular ConformationMolecular StructureDNA Transposable ElementsOxidation-ReductionModels, ChemicalKineticsMagnetic Resonance SpectroscopyMass SpectrometryResponse ElementsZinc IsotopesCatalysisDeuteriumSulfur IsotopesProtein ConformationEnhancer Elements, GeneticSulfurCarbon Monoxide PoisoningAmino Acid SequenceSpectrometry, Mass, Fast Atom BombardmentOxygen Inhalation TherapyIron IsotopesChemistryOxygenasesCoordination ComplexesChemical PhenomenaSubstrate SpecificityStereoisomerismProtein BindingSinglet OxygenHydrogen-Ion ConcentrationStructure-Activity RelationshipSulfinic AcidsMolybdenumX-Ray DiffractionHemeSpectrophotometrySpectrum AnalysisIronThermodynamicsElectron Spin Resonance SpectroscopyProtonsOrganic Chemistry PhenomenaTranscription, GeneticCarbon TetrachlorideStrontium IsotopesEscherichia coliTrace ElementsBile PigmentsMutationElementsQuantum TheoryBacterial ProteinsHydroxylationRegulatory Sequences, Nucleic Acid2-Methyl-4-chlorophenoxyacetic AcidModels, BiologicalCrystallographyCarbon SequestrationElectronsLigandsFinite Element AnalysisSpectrometry, Mass, Electrospray IonizationSolventsDNAHydrolysisCatalytic DomainHydrogen PeroxideHydrogenRadioisotope Dilution TechniquePseudomonasNitrogenZincAlkenesCarbon DisulfideTranscription FactorsComputer SimulationIonsCarbon RadioisotopesMixed Function OxygenasesOxidoreductases