CatalysisFocus GroupsBiocatalysisKineticsModels, MolecularCatalytic DomainSubstrate SpecificityBinding SitesCrystallography, X-RayMolecular Sequence DataMutagenesis, Site-DirectedAmino Acid SequenceProtein ConformationEscherichia coliModels, ChemicalHydrogen-Ion ConcentrationRNA, CatalyticProtein Structure, TertiaryHydrolysisHistidineProtein BindingMolecular StructureStructure-Activity RelationshipRecombinant ProteinsMutationBase SequenceOxidation-ReductionAntibodies, CatalyticSequence Homology, Amino AcidStereoisomerismHydrogen BondingAmino Acid SubstitutionEnzymesEnzyme StabilityAspartic AcidMetalsProtein Structure, SecondarySequence AlignmentThermodynamicsMagnesiumCysteineBacterial ProteinsMolecular ConformationProtonsConserved SequenceCloning, MolecularAdenosine TriphosphateOxidoreductasesLysineSpectrophotometryNucleic Acid ConformationProton-Translocating ATPasesManganeseTemperatureNADPFlavinsArginineProtein Structure, QuaternaryDimerizationCyclizationAlkenesModels, BiologicalCrystallizationFlavin-Adenine DinucleotideDiethyl PyrocarbonatePhosphatesNADOxygenMagnetic Resonance SpectroscopyChemistry, OrganicAsparagineCircular DichroismIminesEscherichia coli ProteinsHemeElectron Spin Resonance SpectroscopyZincLewis AcidsEnzyme ActivationProtein FoldingPalladiumQuantum TheoryWaterDNA PrimersCobamidesLigandsSpectrophotometry, UltravioletDNAAlanineHydrogenElectronsStatic ElectricityAmino Acid MotifsIsomerismSulfhydryl CompoundsSaccharomyces cerevisiaeAldehydesCations, DivalentChorismate MutasePhosphines