Sequence AlignmentModels, MolecularSequence Analysis, ProteinAmino Acid SequenceProtein ConformationProteinsMolecular Sequence DataDatabases, ProteinProtein Structure, SecondaryBinding SitesSoftwareProtein Structure, TertiaryAmino AcidsAlgorithmsComputational BiologyProtein FoldingMutagenesis, Site-DirectedProtein BindingComputer SimulationModels, ChemicalCrystallography, X-RayAmino Acid SubstitutionHydrogen BondingStructure-Activity RelationshipBase SequenceSequence Homology, Amino AcidKineticsMutationCatalytic DomainCatalysisStatic ElectricitySolventsThermodynamicsEscherichia coliConserved SequenceMolecular StructureCysteineCloning, MolecularSubstrate SpecificityRecombinant ProteinsPeptide FragmentsDrug ResiduesStructural Homology, ProteinPhylogenyPeptidesSequence Analysis, DNAHistidineLysinePesticide ResiduesMagnetic Resonance SpectroscopyBacterial ProteinsDNAAmino Acid MotifsCircular DichroismSequence Homology, Nucleic AcidCell LineMutagenesisEvolution, MolecularAlanineRecombinant Fusion ProteinsHydrogen-Ion ConcentrationPoint MutationTryptophanAspartic AcidNuclear Magnetic Resonance, BiomolecularDNA PrimersCattleSerineBone MalalignmentNucleic Acid ConformationTyrosineArginineElectrophoresis, Polyacrylamide GelPhosphorylationTrypsinDisulfidesPlasmidsChromatography, High Pressure LiquidSequence AnalysisDNA, ComplementaryDimerizationInternetSequence Analysis, RNAHydrolysisLigandsMembrane ProteinsMolecular WeightHydrophobic and Hydrophilic InteractionsEscherichia coli ProteinsSpecies SpecificityComputer GraphicsAsparagineCyanogen BromideSaccharomyces cerevisiaePeptide MappingMass SpectrometryProtein Processing, Post-TranslationalSequence DeletionTransfectionEnzyme Stability