洞察粗粒DNA模型的弹性特性:cgDNA与cgDNA的q-刚性

Wout Laeremans1,2,3, Midas Segers2, Aderik Voorspoels2

  • 1Soft Matter and Biological Physics, Department of Applied Physics, and Institute for Complex Molecular Systems, Eindhoven University of Technology, P.O. Box 513, 5600MB Eindhoven, Netherlands.

概括

粗粒度DNA模型 (cgDNA和cgDNA+) 与使用q-硬度的全原子模型进行了测试. cgDNA+在各种尺度上准确地捕获了DNA弹性,而cgDNA在更长的长度上显示了限制.