Amino Acid SequenceAmino AcidsMolecular Sequence DataSequence Homology, Amino AcidCloning, MolecularBase SequenceMutagenesis, Site-DirectedAmino Acid SubstitutionBinding SitesModels, MolecularProtein ConformationWaterSequence AlignmentEscherichia coliMutationStructure-Activity RelationshipKineticsProtein Structure, TertiaryPeptide FragmentsRecombinant ProteinsProtein BindingProtein Structure, SecondarySubstrate SpecificityDNA, ComplementaryPeptidesAmino Acid MotifsSequence Homology, Nucleic AcidDNABacterial ProteinsMolecular WeightConserved SequenceRecombinant Fusion ProteinsRestriction MappingCell LineElectrophoresis, Polyacrylamide GelProteinsLysineChromatography, High Pressure LiquidPlasmidsCysteineTrypsinAlanineCyanogen BromideAmino Acids, EssentialCatalysisCattleGenes, BacterialMagnetic Resonance SpectroscopyHydrogen-Ion ConcentrationDNA PrimersCircular DichroismAmino Acid Transport SystemsThermodynamicsCrystallography, X-RayAspartic AcidDehydrationMutagenesisPoint MutationLeucineModels, ChemicalHistidineHydrogen BondingPhylogenyTemperatureSequence Analysis, DNASpecies SpecificityCarrier ProteinsRNA, MessengerTryptophanAmino Acids, AromaticArginineHydrolysisCatalytic DomainSequence DeletionAmino Acids, BasicMacromolecular SubstancesMembrane ProteinsProtein FoldingSaccharomyces cerevisiaeChymotrypsinMolecular StructureTransfectionSequence AnalysisEnzyme StabilitySolventsGlycineGenesGene LibraryIsoleucineCodonPeptide MappingCell MembraneSerineMolecular ConformationProtein PrecursorsProtein Processing, Post-TranslationalPolymerase Chain ReactionCOS CellsEscherichia coli ProteinsEpitopes