DNA translocation across protein channeles: How does a polymer worm through a hole?

被引:0
作者
Muthukumar, M. [1 ]
机构
[1] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA
来源
ICCN 2002: INTERNATIONAL CONFERENCE ON COMPUTATIONAL NANOSCIENCE AND NANOTECHNOLOGY | 2002年
关键词
polymer; conformational entropy; translocation; DNA; protein channels;
D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Conformational entropy of a polymer is reduced when the polymer confronts a narrow path. The reduction in entropy and the consequent free energy barriers control the polymer's translocation through narrow channels. Recent results on our model of DNA translocation will be presented.
引用
收藏
页码:121 / 123
页数:3
相关论文
共 5 条