藤川茂紀 准教授（I²CNER CO₂分離・濃縮研究部門）の論文が『JCTC:Journal of Chemical Theory and Computation』に掲載され、その表紙を飾りました。

■概　要

We have designed different nano-slit systems whose opposing surfaces consist of hydrophobic and hydrophilic surfaces for molecular dynamics simulation of confined water with three common protein denaturants, i.e., urea, guanidinium chloride, and methanol. Particular attention is paid to the relative preferential adsorption of the denaturant molecules onto the opposing surfaces to investigate the denaturation mechanism. The figure shows a snapshot of urea solution in the simulation cell and the periodic image cells. For clarity, water molecules are omitted.

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■論　文

Title: Molecular Insight into Different Denaturing Efficiency of Urea, Guanidinium, and Methanol: A Comparative Simulation Study

Authors: Takahiro Koishi, Kenji Yasuoka, Soohaeng Yoo Willow, Shigenori Fujikawa, and Xiao Cheng Zeng

DOI: 10.1021/ct3010968

Publication Date (Web); April 17, 2013