Alanine TransaminaseAspartate AminotransferasesValineAlanineAmino AcidsSequence Homology, Amino AcidAmino Acid SequenceAmino Acid SubstitutionIsoleucineCloning, MolecularAmino Acids, EssentialMolecular Sequence DataLeucineAlanine RacemaseMutationAmino Acids, Branched-ChainMutagenesis, Site-DirectedBase SequenceKineticsAmino Acid Transport SystemsEscherichia coliBinding SitesSequence AlignmentAmino Acid MotifsModels, MolecularProtein ConformationRecombinant ProteinsStructure-Activity RelationshipSubstrate SpecificityPeptide FragmentsProtein Structure, TertiaryProtein BindingDNA, ComplementaryAmino Acids, AromaticPeptidesSequence Homology, Nucleic AcidAlanine DehydrogenaseNeutral RedBacterial ProteinsMolecular WeightCell LineThreonineLysineDNAHydrogen-Ion ConcentrationGlycineProtein Structure, SecondaryGlutamineAmino Acids, SulfurMethioninePhenylalanineProteinsElectrophoresis, Polyacrylamide GelAmino Acids, NeutralAspartic AcidRecombinant Fusion ProteinsPhylogenyRestriction MappingChromatography, High Pressure LiquidValine Dehydrogenase (NADP+)Sequence Analysis, DNAConserved SequencePlasmidsTransaminasesBiological TransportNitrogenGenes, BacterialPoint MutationNeutral CeramidaseKeto AcidsSerineProlineSpecies SpecificityCodonDNA PrimersCysteineCarrier ProteinsRNA, MessengerCattleLiverArginineMutagenesisAmino Acid Transport Systems, BasicTryptophanCarbon IsotopesProtein BiosynthesisTrypsinSaccharomyces cerevisiaeMagnetic Resonance SpectroscopyTransfectionPolymerase Chain ReactionAcetolactate SynthaseGenesAmino Acids, BasicHydrolysisSwineCatalysisCyanogen BromideMembrane ProteinsSequence Deletion