Ester hydrolysis by a histidine-containing cavitein

被引:4
|
作者
Yang, Hui [1 ]
Sherman, John C. [1 ]
机构
[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
Ester hydrolysis; Catalytic protein; Esterase activity; PROTEIN DESIGN; CATALYSIS; MODEL;
D O I
10.1016/j.bmcl.2013.01.063
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
We have used a template-assembled synthetic protein (TASP) to investigate catalytic function in ester hydrolysis. A histidine-containing cavitein has been found to catalyze ester hydrolysis with a rate increase of 18 times that of background. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1752 / 1753
页数:2
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