2023
Diacylglycerol-dependent hexamers of the SNARE-assembling chaperone Munc13-1 cooperatively bind vesicles
Li F, Grushin K, Coleman J, Pincet F, Rothman J. Diacylglycerol-dependent hexamers of the SNARE-assembling chaperone Munc13-1 cooperatively bind vesicles. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2306086120. PMID: 37883433, PMCID: PMC10623011, DOI: 10.1073/pnas.2306086120.Peer-Reviewed Original Research
2011
Dual roles of Munc18-1 rely on distinct binding modes of the central cavity with Stx1A and SNARE complex
Shi L, Kümmel D, Coleman J, Melia TJ, Giraudo CG. Dual roles of Munc18-1 rely on distinct binding modes of the central cavity with Stx1A and SNARE complex. Molecular Biology Of The Cell 2011, 22: 4150-4160. PMID: 21900493, PMCID: PMC3204075, DOI: 10.1091/mbc.e11-02-0150.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalorimetryCell MembraneHeLa CellsHuman Growth HormoneHumansLiposomesMiceMicroscopy, FluorescenceMolecular ChaperonesMunc18 ProteinsNeuroendocrine CellsPC12 CellsProtein BindingProtein Interaction Domains and MotifsProtein TransportRatsRecombinant ProteinsSNARE ProteinsSyntaxin 1ThermodynamicsTitrimetryConceptsSoluble N-ethylmaleimide-sensitive factor attachment protein receptorsSyntaxin 1AMunc18-1N-ethylmaleimide-sensitive factor attachment protein receptorsSec1/Munc18 (SM) proteinsFactor attachment protein receptorsCentral cavitySNARE complex assemblyIntracellular membrane traffickingAttachment protein receptorsMunc18-1 mutantsLiposome fusionPrecise molecular mechanismsMunc18 proteinsMembrane traffickingSNARE complexChaperone functionH3 domainDistinct binding modesMembrane fusionMolecular mechanismsProtein receptorsDual functionNeuroendocrine cellsBinding modes