CatalysisVisual FieldsElectromagnetic FieldsBiocatalysisKineticsModels, MolecularCatalytic DomainMagnetic FieldsSubstrate SpecificityBinding SitesCrystallography, X-RayMolecular Sequence DataMutagenesis, Site-DirectedAmino Acid SequenceProtein ConformationVisual Field TestsModels, ChemicalEscherichia coliHydrogen-Ion ConcentrationRNA, CatalyticMolecular StructureHydrolysisHistidineProtein Structure, TertiaryProtein BindingStructure-Activity RelationshipRecombinant ProteinsBase SequenceOxidation-ReductionAntibodies, CatalyticStereoisomerismMutationHydrogen BondingSequence Homology, Amino AcidAmino Acid SubstitutionEnzymesThermodynamicsEnzyme StabilityAspartic AcidMetalsProtein Structure, SecondarySequence AlignmentMolecular ConformationProtonsMagnesiumMagneticsTemperatureBacterial ProteinsCysteineCloning, MolecularAdenosine TriphosphateConserved SequenceWaterSpectrophotometryMagnetic Resonance SpectroscopyOxidoreductasesNucleic Acid ConformationModels, BiologicalLysineProton-Translocating ATPasesQuantum TheoryManganeseComputer SimulationTime FactorsStatic ElectricityNADPArginineFlavinsOxygenElectron Spin Resonance SpectroscopyDimerizationAlkenesCrystallizationProtein Structure, QuaternaryCyclizationElectronsFlavin-Adenine DinucleotidePhosphatesIminesCircular DichroismNADDiethyl PyrocarbonateChemistry, OrganicAsparagineZincDNA PrimersProtein FoldingHemeSolventsHydrogenPalladiumLewis AcidsCattleEscherichia coli ProteinsSpectrophotometry, UltravioletEnzyme ActivationLigandsPhotic StimulationCobamidesAlanine