Premilat S, Albiser G
Laboratoire de Biophysique Moleculaire, Universite de Nancy I, Vandoeuvre les Nancy, France.
J Biomol Struct Dyn. 1984 Dec;2(3):607-13. doi: 10.1080/07391102.1984.10507594.
Different left handed double helices are proposed as models for DNA fibers in the C form. These conformations have geometrical parameters which agree well with fiber X-ray data and the orientations of their phosphate groups are in good agreement with infrared dichroism results. A complete set of atomic coordinates and dihedral angles are given together with curves of calculated diffracted intensities. The present results are compared with experimental values and with the other C-DNA models.
不同的左手双螺旋被提议作为C型DNA纤维的模型。这些构象的几何参数与纤维X射线数据吻合良好，并且它们磷酸基团的取向与红外二色性结果高度一致。给出了完整的原子坐标和二面角集以及计算出的衍射强度曲线。将当前结果与实验值以及其他C-DNA模型进行了比较。
