A 'toothpaste tube' model for ion transport through trans-membrane channels

被引：23

作者：

Cragg, PJ

Allen, MC

Steed, JW

机构：

[1] Univ Brighton, Sch Pharm & Biomol Sci, Brighton BN2 4GJ, E Sussex, England

[2] Univ London Kings Coll, Dept Chem, London WC2R 2LS, England

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 06期

关键词：

D O I：

10.1039/a808492k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The X-ray crystal structure of the 2 : 1 Na+ complex of the hexahomooxacalix[3]arene diethylamide derivative Ib shows capsular and nesting inclusion of the two Na+ cations suggesting a mechanism by which Na+ and K+ ions are desolvated and pass through biological ion channels.

引用

收藏

页码：553 / 554

页数：2

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