CatalysisEnzymesWaterBiocatalysisKineticsModels, MolecularModels, ChemicalSubstrate SpecificityCatalytic DomainBinding SitesProtein ConformationThermodynamicsCrystallography, X-RayQuantum TheoryHydrogen BondingHydrogen-Ion ConcentrationMutagenesis, Site-DirectedSolventsMolecular Sequence DataAmino Acid SequenceMolecular ConformationDehydrationEnzyme StabilityEscherichia coliHydrogenStatic ElectricityDecarboxylationStructure-Activity RelationshipHistidineTemperatureMolecular Dynamics SimulationProtein BindingHydrolysisMolecular StructureTetrahydrofolate DehydrogenaseOxidation-ReductionMagnetic Resonance SpectroscopyBody WaterComputer SimulationProtein Structure, TertiaryMutationRecombinant ProteinsProtonsStereoisomerismFluid TherapyProtein Structure, SecondaryProteinsPseudomonasSpectrophotometryNuclear Magnetic Resonance, BiomolecularAmino Acid SubstitutionBase SequenceNeutron DiffractionNADPChromatography, High Pressure LiquidSpecific GravitySequence Homology, Amino AcidOxidoreductasesCysteineNeutronsBacterial ProteinsSolutionsOxygenCloning, MolecularCarbonic AnhydrasesEnzyme ActivationAmino AcidsAdenosine TriphosphateWater-Electrolyte BalanceX-Ray DiffractionEmollientsMolecular WeightBiophysicsBiophysical PhenomenaNucleic Acid ConformationDeuterium OxideDeuteriumMuramidaseWater Loss, InsensibleLipid BilayersDrinkingCalorimetry, Differential ScanningRNA, CatalyticTerahertz SpectroscopySurface PropertiesDNA, A-FormOsmolar ConcentrationDioctyl Sulfosuccinic AcidPhosphatidylcholinesHydrophobic and Hydrophilic InteractionsDesiccationSodium BicarbonateCrystallizationScattering, RadiationSodium ChlorideIonsDNACarbonic Anhydrase IIDouble Effect PrincipleAntibodies, Catalytic