Submillisecond kinetics of protein folding

被引:186
作者
Eaton, WA
Munoz, V
Thompson, PA
Chan, CK
Hofrichter, J
机构
[1] Laboratory of Chemical Physics, Bldg. 5, Natl. Institutes D., Bethesda
关键词
D O I
10.1016/S0959-440X(97)80003-6
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
New experimental methods permit observation of protein folding and unfolding on the previously inaccessible nanosecond-microsecond timescale. These studies are beginning to establish times for the elementary motions in protein folding - secondary structure and loop formation, local hydrophobic collapse, and global collapse to the compact denatured state. They permit an estimate of about one microsecond for the shortest time in which a protein can possibly fold.
引用
收藏
页码:10 / 14
页数:5
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