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Normal Mode Analysis on Three Different Structures of a Duplex DNA d(CGCGAATTCGCG)
作者姓名:LIN Dong hai  ** and LIAO Xin li
作者单位:Department of Chemistry,The Research Laboratory of SEDC of Analytical Science for Material and Life Chemistry,Xiamen University,Xiamen,361005
摘    要:IntroductionComputersimulationapproacheshavebeenprovedtobepowerfultoolstodetermineandcharacterizedynamicsofproteinsandnucleic...


Normal Mode Analysis on Three Different Structures of a Duplex DNA d(CGCGAATTCGCG) *
LIN Dong hai,** and LIAO Xin li.Normal Mode Analysis on Three Different Structures of a Duplex DNA d(CGCGAATTCGCG)[J].Chemical Research in Chinese University,1998(3).
Authors:LIN Dong hai  and LIAO Xin li
Institution:LIN Dong hai ** and LIAO Xin li
Abstract:Normal mode analysis in dihedral angle space was carried out on two X ray crystal structures and one model structure responded to the same sequence of duplex DNA: d(CGCGAATTCGCG). Comparing these results indicates that it is reliable and meaningful to carry out normal mode analysis on model structures. The reliability is greater except for the ends of helix.
Keywords:Normal mode analysis  Duplex DNA  Atomic fluctuation  Molecular dynamics
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