J4

• 生命科学 • 上一篇    下一篇

用双层ONIOM方法研究MMPs抑制剂

王凤丹1, 魏志钢23, 于晓光1   

  1. 1. 哈尔滨医科大学 基础医学院, 哈尔滨 150081; 2. 广东工业大学 轻工化工学院, 广州 510006;3. 吉林大学 理论化学研究所, 长春 130021
  • 收稿日期:2007-05-17 修回日期:1900-01-01 出版日期:2008-03-26 发布日期:2008-03-26
  • 通讯作者: 于晓光

Studies on MMPs Inhibitors by Twolayer ONIOM Method

WANG Fengdan1, WEI Zhigang2,3, YU Xiaoguang1   

  1. 1. College of Basic Medical Science, Harbin Medical University, Harbin 150081, China; 2. Department of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China;3. Institute of Theoretical Chemistry, Jilin University, Changchun 130021, China
  • Received:2007-05-17 Revised:1900-01-01 Online:2008-03-26 Published:2008-03-26
  • Contact: YU Xiaoguang

摘要: 采用计算机辅助药物设计(ONOIM)方法, 对基质金属 蛋白酶(MMPs)与其小分子化合物抑制剂的相互作用进行计算, 筛选出F-,C5H5N-6,NO-3和C2H4NO-2为能力较强的基质金属蛋白酶抑制剂(MMPIs).

关键词: 基质金属蛋白酶, 基质金属蛋白酶抑制剂, ONIOM方法

Abstract: By means of Own N-layered Integrated Molecular Orbital and Molecular Mechanics (ONIOM, QM/MM) method, we carried out a set of calculations for the interaction of matrixmetalloproteinases (MMPs) with their inhibitors in this paper and found that F-,C5H5N-6,NO-3 and C2H4NO-2 are strong inhibitors of MMPs.

Key words: matrix metalloproteinases, matrix metalloproteinases inhibitors, ONIOM method

中图分类号: 

  • Q55