Calorimetry and thermodynamics in drug design

被引:295
作者
Chaires, Jonathan B. [1 ]
机构
[1] Univ Louisville, James Graham Brown Canc Ctr, Louisville, KY 40202 USA
关键词
free energy; enthalpy; entropy; binding; rational drug design;
D O I
10.1146/annurev.biophys.36.040306.132812
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
Modern instrumentation for calorimetry permits direct determination of enthalpy values for binding reactions and conformational transitions in biomolecules. Complete thermodynamic profiles consisting of free energy, enthalpy, and entropy may be obtained for reactions of interest in a relatively straightforward manner. Such profiles are of enormous value in drug design because they provide information about the balance of driving forces that cannot be obtained from structural or computational methods alone. This perspective shows several examples of the insight provided by thermodynamic data in drug design.
引用
收藏
页码:135 / 151
页数:17
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