Functionally Important Carboxyls in a Bacterial Homologue of the Vesicular Monoamine Transporter (VMAT)*
Yaffe D, Vergara-Jaque A, Shuster Y, Listov D, Meena S, Singh SK, Forrest LR, Schuldiner S. Functionally Important Carboxyls in a Bacterial Homologue of the Vesicular Monoamine Transporter (VMAT)*. Journal Of Biological Chemistry 2014, 289: 34229-34240. PMID: 25336661, PMCID: PMC4256354, DOI: 10.1074/jbc.m114.607366.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsArginineBacterial ProteinsBiogenic MonoaminesBrevibacillusCarrier ProteinsDrug Resistance, BacterialEscherichia coliEvolution, MolecularGene ExpressionHistidineModels, MolecularMolecular Sequence DataProtein FoldingRatsRecombinant ProteinsSequence AlignmentStructural Homology, ProteinStructure-Activity RelationshipSubstrate SpecificitySynaptic TransmissionVesicular Monoamine Transport ProteinsConceptsBacterial multidrug transportersMultidrug transporterBacterial homologueVesicular monoamine transporterRat vesicular monoamine transporterMonoamine transportersPreliminary biochemical characterizationMammalian transportersTransmembrane helicesMammalian counterpartsTransmembrane segmentsMammalian organismsEvolutionary aspectsMajor facilitatorBiochemical characterizationImportant carboxylB. brevisHomology modelBiochemical studiesTransportersHomologuesCarboxyl residuesAntibiotic resistanceOrganismsNeurotransportersStructure and Regulatory Interactions of the Cytoplasmic Terminal Domains of Serotonin Transporter
Fenollar-Ferrer C, Stockner T, Schwarz TC, Pal A, Gotovina J, Hofmaier T, Jayaraman K, Adhikary S, Kudlacek O, Mehdipour AR, Tavoulari S, Rudnick G, Singh SK, Konrat R, Sitte HH, Forrest LR. Structure and Regulatory Interactions of the Cytoplasmic Terminal Domains of Serotonin Transporter. Biochemistry 2014, 53: 5444-5460. PMID: 25093911, PMCID: PMC4147951, DOI: 10.1021/bi500637f.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceCircular DichroismCytoplasmFluorescence Resonance Energy TransferHumansMagnetic Resonance SpectroscopyModels, MolecularMolecular Sequence DataProtein ConformationProtein FoldingProtein Structure, SecondaryProtein Structure, TertiarySerotonin Plasma Membrane Transport ProteinsConceptsTerminal domainStructures of homologuesYellow fluorescent protein tagProtein-protein interactionsFluorescent protein tagsFluorescence resonance energy transfer signalN-terminal domainCarboxy-terminal endHelix-breaking residuesCyan fluorescent proteinEnergy transfer signalHuman serotonin transporterNSS familyConformational cycleCircular dichroism spectroscopyProtein tagsCytoplasmic segmentRegulatory interactionsTransmembrane regionUptake of neurotransmittersInteraction partnersRegulatory mechanismsSerotonin transporterBiophysical approachesFluorescent protein