2015
Two Na+ Sites Control Conformational Change in a Neurotransmitter Transporter Homolog*
Tavoulari S, Margheritis E, Nagarajan A, DeWitt DC, Zhang YW, Rosado E, Ravera S, Rhoades E, Forrest LR, Rudnick G. Two Na+ Sites Control Conformational Change in a Neurotransmitter Transporter Homolog*. Journal Of Biological Chemistry 2015, 291: 1456-1471. PMID: 26582198, PMCID: PMC4714228, DOI: 10.1074/jbc.m115.692012.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SubstitutionAmino Acid Transport SystemsAquatic OrganismsBacterial ProteinsBinding SitesCysteineGram-Negative BacteriaLigandsLiposomesModels, MolecularMolecular Dynamics SimulationMutagenesis, Site-DirectedMutationPlasma Membrane Neurotransmitter Transport ProteinsProtein ConformationProtein FoldingProtein StabilityProteolipidsRecombinant ProteinsSodiumConceptsConformational changesTransmembrane helix 1Open conformational stateDependent conformational changesTransporter homologExtracellular gateProkaryotic homologCytoplasmic pathwayHelix 1Interaction networksIntermediary interactionsBiophysical assaysNeurotransmitter transportersSubstrate pathwayNa2 siteConformational statesHelix motionsLeuTDirect interactionDependent closureHomologMutantsDistinct stepsResiduesComputational analysis
1999
Molecular cloning, expression and characterization of a bovine serotonin transporter1The sequence reported in this paper has been deposited in the GenBank data base (accession number AF119122).1
Mortensen O, Kristensen A, Rudnick G, Wiborg O. Molecular cloning, expression and characterization of a bovine serotonin transporter1The sequence reported in this paper has been deposited in the GenBank data base (accession number AF119122).1. Brain Research 1999, 71: 120-126. PMID: 10407194, DOI: 10.1016/s0169-328x(99)00178-3.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCarrier ProteinsCattleCitalopramCloning, MolecularDesipramineFemaleFluoxetineHeLa CellsHumansImipramineKineticsMembrane GlycoproteinsMembrane Transport ProteinsMolecular Sequence DataNerve Tissue ProteinsN-Methyl-3,4-methylenedioxyamphetamineOrgan SpecificityParoxetinePhylogenyPregnancyRatsRecombinant ProteinsReverse Transcriptase Polymerase Chain ReactionSequence AlignmentSequence Homology, Amino AcidSerotoninSerotonin Plasma Membrane Transport ProteinsTransfectionConceptsSerotonin transporterHuman serotonin transporterExpression of SERTAdrenal glandBrain stemParathyroid glandsPharmacological profileBone marrowThyroid glandSmall intestinePharmacological targetsRT-PCR amplificationDecreased sensitivityExtracellular fluidGlandAmino acid differencesBiogenic aminesNeurotransmitter transportersDependent neurotransmitter transportersImportant antidepressantsAcid differencesDifferent tissuesAntidepressantsParoxetineDesipramine
1997
Placental biogenic amine transporters: cloning and expression
Padbury J, Tseng Y, McGonnigal B, Penado K, Stephan M, Rudnick G. Placental biogenic amine transporters: cloning and expression. Brain Research 1997, 45: 163-168. PMID: 9105686, DOI: 10.1016/s0169-328x(96)00309-9.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBrainCarrier ProteinsCell MembraneCloning, MolecularFemaleHumansMembrane GlycoproteinsMembrane Transport ProteinsMolecular Sequence DataNerve Tissue ProteinsNeuronsPlacentaPregnancyProtein BiosynthesisRecombinant ProteinsSequence Homology, Amino AcidSequence Homology, Nucleic AcidSerotoninSerotonin Plasma Membrane Transport ProteinsSheep
1996
Cell-specific Sorting of Biogenic Amine Transporters Expressed in Epithelial Cells*
Gu H, Ahn J, Caplan M, Blakely R, Levey A, Rudnick G. Cell-specific Sorting of Biogenic Amine Transporters Expressed in Epithelial Cells*. Journal Of Biological Chemistry 1996, 271: 18100-18106. PMID: 8663573, DOI: 10.1074/jbc.271.30.18100.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiogenic AminesBiological TransportCarrier ProteinsCell CompartmentationCell MembraneCell PolarityCells, CulturedDogsDopamineDopamine Plasma Membrane Transport ProteinsEpithelial CellsHumansImmunohistochemistryMembrane GlycoproteinsMembrane Transport ProteinsNerve Tissue ProteinsNorepinephrineNorepinephrine Plasma Membrane Transport ProteinsRatsRecombinant ProteinsSerotoninSerotonin Plasma Membrane Transport ProteinsSymportersConceptsMadin-Darby canine kidneyMDCK cellsLLC-PK1 cellsNeurotransmitter transportersCell surface biotinylationConfocal immunofluorescence microscopyBasolateral membraneCell-specific mechanismsEpithelial cellsBiogenic amine transportersMembrane proteinsSurface biotinylationCDNA encodingHuman DA transporterAmine transportersImmunofluorescence microscopyBiotinylating reagentTransportersPermeable filter supportsApical surfaceImmunocytochemistry resultsBasolateral mediumSurface expressionApical sideDA transporter
1994
Stable expression of biogenic amine transporters reveals differences in inhibitor sensitivity, kinetics, and ion dependence.
Gu H, Wall S, Rudnick G. Stable expression of biogenic amine transporters reveals differences in inhibitor sensitivity, kinetics, and ion dependence. Journal Of Biological Chemistry 1994, 269: 7124-7130. PMID: 8125921, DOI: 10.1016/s0021-9258(17)37256-3.Peer-Reviewed Original ResearchAnimalsBinding SitesBiogenic AminesBiological TransportCarrier ProteinsCell LineDopamine Plasma Membrane Transport ProteinsHumansKineticsMembrane GlycoproteinsMembrane Transport ProteinsNerve Tissue ProteinsNorepinephrine Plasma Membrane Transport ProteinsRatsRecombinant ProteinsSerotonin Plasma Membrane Transport ProteinsSymportersTransfection