沿脂质-水界面层的横向质子传导：水合水分子作用的一种分子机制。
Lateral proton conduction along a lipid-water interface layer: a molecular mechanism for the role of hydration water molecules.
作者信息
Prats M, Tocanne J F, Teissié J
机构信息
Centre de Recherche de Biochimie et de Génétique Cellulaires du CNRS, Toulouse, France.
出版信息
Biochimie. 1989 Jan;71(1):33-6. doi: 10.1016/0300-9084(89)90128-4.
PMID:2541799
Abstract
Using a fluorescence method applied to phospholipids spread at the air-water interface, we showed the occurrence of a localized proton pathway along the phospholipid polar heads. From the systematic investigation of this phenomenon, we conclude that the protons diffuse through a hydrogen bond network which is a matrix of hydrated polar head groups.
摘要
通过将荧光方法应用于在空气-水界面铺展的磷脂，我们展示了沿着磷脂极性头部存在一条局部质子通道。通过对这一现象的系统研究，我们得出结论：质子通过一个氢键网络扩散，该氢键网络是由水合极性头部基团构成的基质。
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