CNS

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CNS

英文介绍

Crystallography & NMR System (CNS) is the result of an international collaborative effort among several research groups. The program has been designed to provide a flexible multi-level hierachical approach for the most commonly used algorithms in macromolecular structure determination. Highlights include heavy atom searching, experimental phasing (including MAD and MIR), density modification, crystallographic refinement with maximum likelihood targets, and NMR structure calculation using NOEs, J-coupling, chemical shift, and dipolar coupling data. For more information visit the CNS web site.

中文翻译

结晶学与核磁共振系统[Crystallography & NMR System (CNS)]是国际上若干研究小组通力合作的结果,项目的初衷是为大分子结构测定最常用的算法提供一种灵活的多层逐级逼近方法(hierachical approach)。重点包括有重原子搜索,实验性相角决定方法(experimental phasing)(包括MAD和 MIR)],密度修正/改性(density modification),最大似然目标定位的结晶改良,及使用NOEs、J-偶合 (J-coupling)、化学位移 (chemical shift)、双偶极作用(dipolar coupling)数据的核磁共振(NMR)结构测算。欲知更多信息,请访问CNS网站

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