Mutant ProteinsMutationMolecular Sequence DataMutagenesis, Site-DirectedAmino Acid SequenceEscherichia coliAmino Acid SubstitutionBinding SitesBacterial ProteinsPhenotypeBase SequenceModels, MolecularProtein BindingPoint MutationKineticsProtein Structure, TertiaryCell LineProtein ConformationMutation, MissenseGenetic Complementation TestSequence Homology, Amino AcidStructure-Activity RelationshipCloning, MolecularPlasmidsMice, Mutant StrainsSequence DeletionTemperatureTransfectionRecombinant ProteinsDNA-Binding ProteinsEscherichia coli ProteinsCysteineRecombinant Fusion ProteinsDNA PrimersGene DeletionSequence AlignmentMembrane ProteinsProtein FoldingDNA Mutational AnalysisSaccharomyces cerevisiae ProteinsProtein Structure, SecondarySubstrate SpecificityTranscription FactorsMutagenesis, InsertionalGenes, DominantCOS CellsGenes, BacterialCatalysisMutagenesisAdenosine TriphosphatasesFungal ProteinsSignal TransductionPhosphorylationCarrier ProteinsAllelesTranscription, GeneticElectrophoresis, Polyacrylamide GelCell MembraneDNAProtein TransportDNA, BacterialNuclear ProteinsGene Expression Regulation, BacterialHistidineCircular DichroismConserved SequenceCercopithecus aethiopsEnzyme StabilityCrystallography, X-RayCricetinaeSerineDimerizationAlanineModels, BiologicalSuppression, GeneticArabidopsisAmino Acid MotifsAspartic AcidBiological TransportBlotting, WesternHeLa CellsCatalytic DomainCells, CulturedViral ProteinsProtein Processing, Post-TranslationalLysineHydrolysisGene ExpressionAsparagineRepressor ProteinsArabidopsis ProteinsRNA, MessengerRestriction MappingGlycosylationArginineProteinsHydrogen-Ion ConcentrationProtein DenaturationAdenosine TriphosphatePolymerase Chain Reaction