Models, MolecularAmino Acid SequenceBinding SitesProtein ConformationProteinsMolecular Sequence DataDatabases, ProteinProtein BindingProtein Structure, SecondarySequence Analysis, ProteinAmino AcidsMutagenesis, Site-DirectedSequence AlignmentComputational BiologyProtein FoldingProtein Structure, TertiaryModels, ChemicalCrystallography, X-RayAmino Acid SubstitutionAlgorithmsStructure-Activity RelationshipMutationKineticsComputer SimulationHydrogen BondingNeural Networks (Computer)Base SequenceSequence Homology, Amino AcidCatalytic DomainCatalysisMultiprotein ComplexesEscherichia coliRecombinant ProteinsCysteineStatic ElectricityThermodynamicsSubstrate SpecificityPeptide FragmentsCloning, MolecularSolventsDrug ResiduesMolecular StructurePeptidesCell LineProtein Interaction MappingLysineHistidineConserved SequenceBacterial ProteinsPesticide ResiduesSoftwareRecombinant Fusion ProteinsMembrane ProteinsMagnetic Resonance SpectroscopyAmino Acid MotifsCircular DichroismElectrophoresis, Polyacrylamide GelMutagenesisMacromolecular SubstancesPhosphorylationCarrier ProteinsContact LensesAlanineSaccharomyces cerevisiaeDNAMass SpectrometryHydrogen-Ion ConcentrationPoint MutationDimerizationTryptophanTyrosineDNA-Binding ProteinsMolecular WeightAspartic AcidSerineCattleArginineSaccharomyces cerevisiae ProteinsCell MembraneProtein Structure, QuaternaryTrypsinDNA PrimersPlasmidsNuclear Magnetic Resonance, BiomolecularDisulfidesEscherichia coli ProteinsTransfectionChromatography, High Pressure LiquidHydrolysisProtein Processing, Post-TranslationalProtein SubunitsLigandsHydrophobic and Hydrophilic InteractionsCOS CellsProtein Interaction Domains and MotifsModels, BiologicalProtein MultimerizationDNA, ComplementaryPeptide MappingHeLa Cells