Shin et al., Neuron 2003
(Calcium Signaling...) :
Thus, triggering of the fast component of release by Sr ( 2+ ) as a Ca ( 2+ ) agonist involves the formation of synaptotagmin/phospholipid complexes, but does not require stimulated SNARE binding
Lynch et al., Mol Biol Cell 2008
:
We found that PC12 cells expressing partial loss-of-function Syt-1 mutants impaired in Ca ( 2+ ) -dependent SNARE binding exhibited reduced fusion pore opening probabilities and reduced fusion pore expansion