Solid-state NMR and rigid body molecular dynamics to determine domain orientations of monomeric phospholamban

被引:60
|
作者
Mascioni, A
Karim, C
Zamoon, J
Thomas, DD
Veglia, G
机构
[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
[2] Univ Minnesota, Dept Biochem Mol Biol & Biophys, Minneapolis, MN 55455 USA
关键词
D O I
10.1021/ja026507m
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Solid-state NMR spectroscopy, in conjunction with rigid body molecular dynamics calculations, shows that monomeric phospholamban in lipid bilayers has two distinct helical domains, with an interhelical angle within 60-100°, ruling out the possibility of a continuous α-helical structure for this protein. Copyright © 2002 American Chemical Society.
引用
收藏
页码:9392 / 9393
页数:2
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