CatalysisEnzymesEnzyme AssaysKineticsBiocatalysisSubstrate SpecificityModels, MolecularCatalytic DomainModels, ChemicalBinding SitesMolecular Sequence DataCrystallography, X-RayAmino Acid SequenceQuantum TheoryProtein ConformationEscherichia coliMutagenesis, Site-DirectedHydrogen-Ion ConcentrationEnzyme StabilityThermodynamicsMutationDecarboxylationRecombinant ProteinsStructure-Activity RelationshipHydrogenHydrolysisOxidation-ReductionHydrogen BondingOxidoreductasesCloning, MolecularProtein BindingMolecular StructureHistidineStatic ElectricityTetrahydrofolate DehydrogenasePseudomonasBase SequenceChromatography, High Pressure LiquidSequence Homology, Amino AcidSpectrophotometryNADPMolecular ConformationTemperatureSolventsProtein Structure, TertiaryBacterial ProteinsStereoisomerismMagnetic Resonance SpectroscopyAmino Acid SubstitutionProtonsEnzyme ActivationMolecular Dynamics SimulationProtein Structure, SecondaryAdenosine TriphosphateCysteineComputer SimulationNuclear Magnetic Resonance, BiomolecularWaterProteinsMolecular WeightOxygenAmino AcidsHymecromoneCoriandrumEnzyme InhibitorsClinical Enzyme TestsAmide SynthasesSequence AlignmentGenes, BacterialIsatinElectrophoresis, MicrochipRNA, CatalyticMixed Function OxygenasesThiogalactosidesGalactosidesThiolester HydrolasesIsoenzymesLysosomal Storage DiseasesInhibitory Concentration 50OxygenasesGenetic Complementation TestMultienzyme ComplexesGangliosidosesHydrolasesAcyltransferasesCytochrome ReductasesConserved Sequencebeta-N-AcetylhexosaminidasesPlasmidsNADAntibodies, Catalyticbeta-GlucosidaseNucleotidyltransferasesDNA PrimersSaccharomyces cerevisiaeFluorometryElectrophoresis, Polyacrylamide GelCattleGalactosidasesSpectrometry, Fluorescence