期刊
FEBS LETTERS
卷 591, 期 21, 页码 3459-3480出版社
WILEY
DOI: 10.1002/1873-3468.12874
关键词
membrane fusion; SNARE; synaptic transmission
资金
- National Institute of Health (NIH) [DK027044]
Neural networks are optimized to detect temporal coincidence on the millisecond timescale. Here, we offer a synthetic hypothesis based on recent structural insights into SNAREs and the C2 domain proteins to explain how synaptic transmission can keep this pace. We suggest that an outer ring of up to six curved Munc13 'MUN' domains transiently anchored to the plasma membrane via its flanking domains surrounds a stable inner ring comprised of synaptotagmin C2 domains to serve as a work-bench on which SNAREpins are templated. This 'buttressed-ring hypothesis' affords straightforward answers to many principal and long-standing questions concerning how SNAREpins can be assembled, clamped, and then released synchronously with an action potential.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据