2010
Prestin Surface Expression and Activity Are Augmented by Interaction with MAP1S, a Microtubule-associated Protein*
Bai JP, Surguchev A, Ogando Y, Song L, Bian S, Santos-Sacchi J, Navaratnam D. Prestin Surface Expression and Activity Are Augmented by Interaction with MAP1S, a Microtubule-associated Protein*. Journal Of Biological Chemistry 2010, 285: 20834-20843. PMID: 20418376, PMCID: PMC2898336, DOI: 10.1074/jbc.m110.117853.Peer-Reviewed Original Research
2005
N-Terminal-Mediated Homomultimerization of Prestin, the Outer Hair Cell Motor Protein
Navaratnam D, Bai JP, Samaranayake H, Santos-Sacchi J. N-Terminal-Mediated Homomultimerization of Prestin, the Outer Hair Cell Motor Protein. Biophysical Journal 2005, 89: 3345-3352. PMID: 16113116, PMCID: PMC1366831, DOI: 10.1529/biophysj.105.068759.Peer-Reviewed Original ResearchMeSH KeywordsAllosteric SiteAmino Acid SequenceAnimalsCell MembraneCell SeparationCHO CellsCricetinaeDimerizationElectric CapacitanceElectric ConductivityElectrophysiologyFlow CytometryFluorescence Resonance Energy TransferGerbillinaeGreen Fluorescent ProteinsHair Cells, Auditory, OuterMechanotransduction, CellularMembrane PotentialsMicroscopy, ConfocalMicroscopy, FluorescenceModels, BiologicalMolecular Motor ProteinsMolecular Sequence DataMutationProtein BindingProtein ConformationProtein Structure, TertiaryProteinsTransfectionConceptsOuter Hair Cell Motor ProteinStructure-function relationsNormal membrane targetingMammalian cochlear amplificationIntact N-terminusMembrane targetingDomain proteinsMembrane topologyFluorescence resonance energy transferCell mechanical responsePrestin moleculesMembrane motorMotor proteinsN-terminusShort truncationsPrestinResonance energy transferIntracellular terminiAllosteric modulationProteinTerminusCochlear amplificationVoltage sensingHomomultimerizationModified activity