Rotations and rotation matrices

被引：31

作者：

Evans, PR ^{[1
]}

机构：

[1] MRC, Mol Biol Lab, Cambridge CB2 2QH, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY | 2001年 / 57卷

关键词：

D O I：

10.1107/S0907444901012410

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

In molecular replacement, a model, described as a list of orthogonal coordinates, is to be moved into a new position and orientation. The orthogonal coordinate system also has to be related to the crystallographic system, which may not be orthogonal, and crystallographic symmetry must be considered, which applies to coordinates expressed as fractions of the unit cell. Elementary properties of rotation matrices and their representation as polar or Eulerian angles are discussed.

引用

页码：1355 / 1359

页数：5