Glycosidase mechanisms

被引:335
作者
Vasella, A
Davies, GJ
Böhm, M
机构
[1] ETH Honggerberg, Organ Chem Lab, CH-8093 Zurich, Switzerland
[2] Univ York, Dept Chem, Struct Biol Lab, York YO1 5DD, N Yorkshire, England
关键词
D O I
10.1016/S1367-5931(02)00380-0
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
The three-dimensional structure of glycosidases and of their complexes and the study of transition-state mimics reveal structural details that correlate with mechanism, Of particular interest are the transition-state conformations harnessed by individual enzymes and the substrate distortion observed in enzyme-ligand complexes. 3D-structure in synergy with transition-state mimicry opens the way for mechanistic interpretation of enzyme inhibition and for the development of therapeutic agents.
引用
收藏
页码:619 / 629
页数:11
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