A hydrocarbon anchored peptide that forms a chloride- selective channel in liposomes

被引:38
作者
Schlesinger, PH
Ferdani, R
Pajewski, R
Pajewska, J
Gokel, GW
机构
[1] Washington Univ, Sch Med, Dept Cell Biol, St Louis, MO 63110 USA
[2] Washington Univ, Sch Med, Div Bioorgan Chem, Bioorgan Chem Program, St Louis, MO 63110 USA
[3] Washington Univ, Sch Med, Dept Mol Biol & Pharmacol, St Louis, MO 63110 USA
关键词
D O I
10.1039/b200126h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The heptapeptide sequence Gly-Gly-Gly-Pro-Gly-Gly-Gly, when anchored to diglycolic acid derived (C18H37)(2)NCOCH2OCH2COOH, forms chloride-selective ion channels in phospholipid liposomes but the related heptapeptide GlyGly-Gly-Leu-Gly-Gly-Gly, and tripeptide Gly-Gly-Gly do not.
引用
收藏
页码:840 / 841
页数:2
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