Amino Acid Transport SystemsAmino Acid Transport Systems, BasicAmino AcidsLarge Neutral Amino Acid-Transporter 1Cationic Amino Acid Transporter 1Amino Acid Transport Systems, NeutralExcitatory Amino Acid Transporter 1Amino Acid Transport System ASCCationic Amino Acid Transporter 2Amino Acid Transport System AExcitatory Amino Acid Transporter 3Excitatory Amino Acid Transporter 2Excitatory Amino Acid Transporter 4Sequence Homology, Amino AcidAntigens, CD98 Light ChainsAntigens, CD98 Heavy ChainBiological TransportAmino Acid Transport System y+Amino Acid SequenceGlutamate Plasma Membrane Transport ProteinsCarrier ProteinsAntigens, CD98Amino Acid Transport System LAmino Acid Transport System X-AGExcitatory Amino Acid Transporter 5SymportersCloning, MolecularMembrane Transport ProteinsMolecular Sequence DataAmino Acid SubstitutionAmino Acids, NeutralAmino Acids, EssentialLeucineOrganic Anion Transporters, Sodium-DependentOrganic Anion TransportersATP-Binding Cassette TransportersGABA Plasma Membrane Transport ProteinsXenopus laevisCystinuriaBase SequenceKineticsArginineRNA, MessengerOocytesDNA, ComplementarySequence AlignmentAmino Acids, CyclicSubstrate SpecificityMutationAmino Acids, AromaticGlutamic AcidGlutamineMutagenesis, Site-DirectedSodiumRenal AminoaciduriasEscherichia coliBinding SitesBiological Transport, ActiveCell LineMembrane ProteinsRecombinant ProteinsModels, MolecularAlanineCell MembraneProtein ConformationStructure-Activity RelationshipAmino Acid MotifsPhylogenyExcitatory Amino AcidsHartnup DiseaseProtein Structure, TertiaryAspartic AcidGlycineProtein BindingMonocarboxylic Acid TransportersBacterial ProteinsDNA PrimersProlineCysteineGene ExpressionVesicular Inhibitory Amino Acid Transport Proteinsbeta-AlanineSequence Homology, Nucleic AcidLysineRecombinant Fusion ProteinsNucleotide Transport ProteinsProtein Structure, SecondaryAmino Acid Transport Disorders, InbornXenopusCystinePhenylalanineHydrogen-Ion ConcentrationMembrane GlycoproteinsTransfectionPeptide FragmentsCells, CulturedAmino Acids, Branched-ChainAminoisobutyric AcidsPlacentaAmino Acids, Sulfur