Substrate SpecificityBinding SitesMolecular Sequence DataAmino Acid SequenceProtein BindingModels, MolecularKineticsSensitivity and SpecificityCrystallography, X-RayCatalysisBase SequenceProtein ConformationProtein Structure, TertiaryMutagenesis, Site-DirectedCatalytic DomainSequence Homology, Amino AcidStructure-Activity RelationshipEscherichia coliRecombinant ProteinsMutationSequence AlignmentDNAProtein Structure, SecondaryHydrolysisBacterial ProteinsCloning, MolecularAntibody SpecificityBinding, CompetitiveRecombinant Fusion ProteinsLigandsAmino Acid SubstitutionPeptidesDNA-Binding ProteinsHydrogen-Ion ConcentrationAmino Acid MotifsEscherichia coli ProteinsModels, ChemicalCarbohydrate SequenceTranscription FactorsDimerizationSpecies SpecificityLectinsPeptide LibraryConserved SequenceCell LineCarrier ProteinsMolecular StructureDNA PrimersConsensus SequenceHydrogen BondingMutagenesisProtein Structure, QuaternaryElectrophoresis, Polyacrylamide GelAmino AcidsArginineThermodynamicsOligosaccharidesMolecular ConformationProtein FoldingEnzyme StabilityOligodeoxyribonucleotidesSaccharomyces cerevisiaeProtein EngineeringOligopeptidesCattleBiocatalysisLysinePlasmidsPeptide FragmentsAdenosine TriphosphateNucleic Acid ConformationPhosphorylationMolecular WeightTemperaturePlant LectinsSurface Plasmon ResonanceStereoisomerismOxidation-ReductionCysteineTransfectionCircular DichroismSpectrometry, FluorescencePoint MutationMagnetic Resonance SpectroscopyPolysaccharidesModels, BiologicalSaccharomyces cerevisiae ProteinsEpitopesCarbohydrate MetabolismHydrophobic and Hydrophilic InteractionsCarbohydrate ConformationMutant ProteinsProteinsCrystallizationNuclear Magnetic Resonance, BiomolecularMolecular Dynamics SimulationAdenosine TriphosphatasesTyrosineSerine EndopeptidasesGlutathione Transferase