Sequence Homology, Amino AcidAmino Acid SequenceMolecular Sequence DataAmino AcidsCloning, MolecularAlanineBase SequenceSequence AlignmentOpen Reading FramesDNA, ComplementarySequence Analysis, DNAEscherichia coliPhylogenyBacterial ProteinsAmino Acid SubstitutionAlanine TransaminaseAlanine RacemaseMutagenesis, Site-DirectedAmino Acids, EssentialBinding SitesMutationInterleukin-1betaAmino Acid Transport SystemsAmino Acid MotifsKineticsRecombinant ProteinsModels, MolecularProtein ConformationPeptide FragmentsCell Linebeta 2-MicroglobulinStructure-Activity RelationshipLeucineAlanine DehydrogenaseSubstrate SpecificityAmino Acids, AromaticProtein Structure, TertiaryAmino Acids, Branched-ChainRNA, MessengerSequence Homology, Nucleic AcidDNAProtein BindingRecombinant Fusion ProteinsMolecular WeightAmino Acids, SulfurPeptidesProtein Structure, SecondaryReceptors, Adrenergic, betaIntegrin beta3Restriction MappingElectrophoresis, Polyacrylamide GelDNA PrimersGlutamineProteinsPlasmidsTransfectionLysineGlycineCarrier ProteinsLiverConserved SequenceGenes, BacterialIsoleucineCattleChromatography, High Pressure LiquidCells, CulturedAspartic AcidPoint MutationSpecies SpecificityMutagenesisMacromolecular SubstancesCysteineBiological TransportProlinePolymerase Chain ReactionSerineValineTransforming Growth Factor betaTranscription, GeneticGene ExpressionAmino Acid Transport Systems, BasicPhosphorylationCodonAmino Acids, BasicMembrane ProteinsThreonineTrypsinSequence DeletionGenesPhenylalanineArginineProtein BiosynthesisMethionineNitrogenCricetinaeCOS CellsSaccharomyces cerevisiaeCell MembraneTryptophanCyanogen Bromide