How Is a Protein Molecule Nearsighted?
GAO De, JI Qing,Lü Gang
Biophysics Research Institute, School of Science, Hebei University of Technology, Tianjin 300130
How Is a Protein Molecule Nearsighted?
GAO De;JI Qing,Lü Gang
Biophysics Research Institute, School of Science, Hebei University of Technology, Tianjin 300130
关键词 ：
87.16.Nn ,
87.14.Ee ,
31.15.Ar
Abstract ： The effect range of a local change of a protein molecule is calculated using a cluster method developed in this work based on the Gaussian software. This range is found to be about 8A, which gives a concrete estimation on the ``nearsightedness'' by Kohn for protein molecules. The cluster method can be applied to calculation of the electronic density of a large molecule such as a motor protein and can provide a basis for the dynamical analysis of a single protein molecule.
Key words ：
87.16.Nn
87.14.Ee
31.15.Ar
出版日期: 2005-09-01
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