2022
Synaptotagmin rings as high-sensitivity regulators of synaptic vesicle docking and fusion
Zhu J, McDargh ZA, Li F, Krishnakumar SS, Rothman JE, O’Shaughnessy B. Synaptotagmin rings as high-sensitivity regulators of synaptic vesicle docking and fusion. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2208337119. PMID: 36103579, PMCID: PMC9499556, DOI: 10.1073/pnas.2208337119.Peer-Reviewed Original ResearchConceptsVesicle dockingPlasma membrane domainsSynaptic vesiclesCalcium sensor synaptotagminSynaptic vesicle dockingInhibitor of fusionFusion clampSensor synaptotagminMembrane domainsTrigger fusionPlasma membraneC2AB domainAnionic phospholipid bilayersNeuronal synapsesMembrane compositionPhospholipid monolayersATP levelsVesiclesExocytotic releaseDockingPhospholipid bilayers
2016
Ring-like oligomers of Synaptotagmins and related C2 domain proteins
Zanetti MN, Bello OD, Wang J, Coleman J, Cai Y, Sindelar CV, Rothman JE, Krishnakumar SS. Ring-like oligomers of Synaptotagmins and related C2 domain proteins. ELife 2016, 5: e17262. PMID: 27434670, PMCID: PMC4977156, DOI: 10.7554/elife.17262.Peer-Reviewed Original Research