高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (10): 1883.

• 研究快报 • 上一篇    下一篇

鳞状上皮细胞癌抗原2与组蛋白G的柔性对接研究

高雪峰, 黄旭日, 孙延波   

  1. 吉林大学理论化学研究所, 理论化学计算国家重点实验室, 长春 130023
  • 收稿日期:2003-07-16 出版日期:2003-10-24 发布日期:2003-10-24
  • 通讯作者: 黄旭日(1962年出生),男,博士,教授,博士生导师,从事理论化学研究.E-mail:llhx@mail.jlu.edu.cn E-mail:llhx@mail.jlu.edu.cn
  • 基金资助:

    教育部骨干教师基金;吉林省杰出青年基金资助

Flexible Docking of Squamous Cell Carcinoma Antigen 2and Cathepsin-G

GAO Xue-Feng, HUANG Xu-Ri, SUN Yan-Bo   

  1. State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130023, China
  • Received:2003-07-16 Online:2003-10-24 Published:2003-10-24

关键词: 对接, 柔性, 动力学模拟, FTDOCK

Abstract: The most softwares for protein-protein docking are regarded as two proteins being rigid, and take no account of the flexibility of proteins, which causes conformation variety of the interface because of interaction of the interface amino acids.On the premise of the rigidity of protein-protein docking, by the method of molecular dynamic simulation, we search the protein-protein interface conformations of the complexes which grounded on the rigid docking.Since the interaction of the amino acid was taken into account, to a certain extent, the complex conformations are more perfect.

Key words: Docking, Flexibility, Dynamic simulation, FTDOCK

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