2022
Molecular determinants of complexin clamping and activation function
Bera M, Ramakrishnan S, Coleman J, Krishnakumar SS, Rothman JE. Molecular determinants of complexin clamping and activation function. ELife 2022, 11: e71938. PMID: 35442188, PMCID: PMC9020821, DOI: 10.7554/elife.71938.Peer-Reviewed Original ResearchConceptsSynaptotagmin-1Single-vesicle fusionAccessory helixFusion clampHelical domainMolecular detailsComplexinMutational analysisVesicle releaseFusion kineticsMolecular determinantsSpecific interactionsInhibitory functionProbability of fusionRapid CaSNAREpinsAssembly processFusionClamping functionDomainHelixVesiclesFunctionMembraneInteraction
2020
Synaptotagmin-1 membrane binding is driven by the C2B domain and assisted cooperatively by the C2A domain
Gruget C, Bello O, Coleman J, Krishnakumar SS, Perez E, Rothman JE, Pincet F, Donaldson SH. Synaptotagmin-1 membrane binding is driven by the C2B domain and assisted cooperatively by the C2A domain. Scientific Reports 2020, 10: 18011. PMID: 33093513, PMCID: PMC7581758, DOI: 10.1038/s41598-020-74923-y.Peer-Reviewed Original Research