Amino Acid SequenceProteinsAmino AcidsModels, MolecularProtein Structure, SecondaryProtein ConformationSequence Homology, Amino AcidMolecular Sequence DataProtein Structure, TertiarySequence Analysis, ProteinDatabases, ProteinSequence AlignmentStructural Homology, ProteinProtein FoldingBase SequenceCloning, MolecularSoftwareAlgorithmsBinding SitesComputational BiologyAmino Acid SubstitutionProtein BindingMutationStructure-Activity RelationshipModels, ChemicalEscherichia coliComputer SimulationAmino Acid MotifsInternetCrystallography, X-RayPeptidesSequence Homology, Nucleic AcidKineticsPeptide FragmentsMutagenesis, Site-DirectedRecombinant ProteinsConserved SequenceBacterial ProteinsEvolution, MolecularNuclear Magnetic Resonance, BiomolecularDNADNA, ComplementaryThermodynamicsPhylogenyAmino Acids, EssentialSubstrate SpecificityHydrogen BondingMembrane ProteinsUser-Computer InterfaceMolecular WeightAmino Acid Transport SystemsCircular DichroismElectrophoresis, Polyacrylamide GelHydrophobic and Hydrophilic InteractionsCell LineSequence Analysis, DNAProtein Structure, QuaternaryNucleic Acid ConformationRecombinant Fusion ProteinsCattleMolecular StructureRestriction MappingMagnetic Resonance SpectroscopyAmino Acids, AromaticProtein DenaturationSpecies SpecificityRNA, MessengerCarrier ProteinsPlasmidsComputer GraphicsMacromolecular SubstancesCysteineTrypsinGenes, BacterialTemperatureLigandsSaccharomyces cerevisiaeChromatography, High Pressure LiquidSequence AnalysisDNA PrimersMolecular Dynamics SimulationGenesLeucineSolventsMutagenesisProlineLysineCodonEscherichia coli ProteinsAmino Acids, Branched-ChainDisulfidesPoint MutationAlanineProtein BiosynthesisHydrogen-Ion ConcentrationMass SpectrometryAmino Acids, SulfurProtein Processing, Post-TranslationalDatabases, FactualTranscription, Genetic