Amino Acid Transport SystemsAmino Acids, AromaticAmino Acid Transport System LAmino AcidsAmino Acid Transport Systems, BasicBiological TransportAminoisobutyric AcidsAmino Acid Transport System AAmino Acid Transport Systems, NeutralBiological Transport, ActivePhenylalanineLeucineAmino Acid Transport System ASCAmino Acid Transport System y+Amino Acids, Branched-Chainbeta-AlanineAntigens, CD98Amino Acids, CyclicAmino Acids, NeutralKineticsCarrier ProteinsTryptophanAmino Acid SequenceAlanineSodiumSequence Homology, Amino AcidAmino Acid Transport System y+LMembrane Transport ProteinsMolecular Sequence DataCloning, MolecularIsoleucineProlineShikimic AcidGlutamine4-ChloromercuribenzenesulfonateMutationEscherichia coliCystineLysineFatty Acid Transport ProteinsValineArginineSubstrate SpecificityHydrogen-Ion ConcentrationBase Sequence3-Deoxy-7-Phosphoheptulonate SynthaseTyrosineAmino Acid SubstitutionLeucine-tRNA LigaseCell MembraneHistidineBacterial ProteinsAmino Acid Transport Systems, AcidicXenopus laevisTransaminasesCell LineOocytesGlutamatesGlycineRNA, MessengerGenes, BacterialSequence AlignmentBinding SitesAromatic-L-Amino-Acid DecarboxylasesHydrocarbons, AromaticChorismate MutaseMutagenesis, Site-DirectedProtein ConformationModels, MolecularRats, Inbred StrainsPhenylalanine HydroxylaseLiverAmino Acids, DiaminoDicarboxylic AcidsStructure-Activity RelationshipCells, CulturedTaurocholic AcidLarge Neutral Amino Acid-Transporter 1Protein BindingAmino Acids, EssentialDNA, ComplementaryRecombinant ProteinsCulture MediaDinitrophenolsMethionineEthylmaleimideAmino Acid MotifsGlucoseAntigens, CD98 Light ChainsProtein Structure, TertiaryStereoisomerismMembrane ProteinsCarbon IsotopesCystinuriaAntigens, CD98 Heavy ChainMolecular WeightTemperaturePrephenate DehydrataseProtein Structure, SecondaryHartnup Disease