Aminoisobutyric AcidsSodiumOrganic Anion Transporters, Sodium-DependentCarcinoma, Ehrlich TumorAmino Acid Transport SystemsSymportersBiological TransportAmino Acid Transport Systems, BasicAmino AcidsLarge Neutral Amino Acid-Transporter 1IleumBile Acids and SaltsAmino Acid Transport Systems, NeutralCationic Amino Acid Transporter 1Biological Transport, ActiveExcitatory Amino Acid Transporter 1Amino Acid Transport System ASCCationic Amino Acid Transporter 2Amino Acid Transport System AExcitatory Amino Acid Transporter 3Excitatory Amino Acid Transporter 2Sequence Homology, Amino AcidExcitatory Amino Acid Transporter 4Antigens, CD98 Light ChainsAntigens, CD98 Heavy ChainAmino Acid SequenceAmino Acid Transport System y+Glutamate Plasma Membrane Transport ProteinsCarrier ProteinsAntigens, CD98Amino Acid Transport System X-AGAmino Acid Transport System LExcitatory Amino Acid Transporter 5Cloning, MolecularMolecular Sequence DataMembrane Transport ProteinsAmino Acid SubstitutionKineticsLeucineAmino Acids, NeutralAmino Acids, EssentialBase SequenceXenopus laevisOrganic Anion TransportersATP-Binding Cassette TransportersGABA Plasma Membrane Transport ProteinsRNA, MessengerSodium ChannelsMutationOocytesSubstrate SpecificityCystinuriaArginineDNA, ComplementarySequence AlignmentCell LineAmino Acids, CyclicBinding SitesAmino Acids, AromaticEscherichia coliGlutamic AcidMembrane ProteinsMutagenesis, Site-DirectedCell MembraneRecombinant ProteinsProtein BindingGlutamineCells, CulturedModels, MolecularProtein ConformationStructure-Activity RelationshipHydrogen-Ion ConcentrationRenal AminoaciduriasAlanineBacterial ProteinsAmino Acid MotifsPhylogenyDNA PrimersAspartic AcidGene ExpressionTransfectionRecombinant Fusion ProteinsGlycineProtein Structure, TertiaryExcitatory Amino AcidsHartnup DiseaseKidneySodium ChlorideMolecular WeightMonocarboxylic Acid TransportersCysteineProlineMembrane GlycoproteinsLysineGene Expression RegulationXenopusPeptide FragmentsElectrophoresis, Polyacrylamide GelSequence Homology, Nucleic AcidSignal Transduction