Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 115 19 Prague 1, Czech Republic.
University of Konstanz, Box M647, 78457 Konstanz, Germany.
Acta Crystallogr F Struct Biol Commun. 2021 Jul 1;77(Pt 7):226-229. doi: 10.1107/S2053230X21006129. Epub 2021 Jun 29.
In macromolecular crystallography, paired refinement is generally accepted to be the optimal approach for the determination of the high-resolution cutoff. The software tool PAIREF provides automation of the protocol and associated analysis. Support for phenix.refine as a refinement engine has recently been implemented in the program. This feature is presented here using previously published data for thermolysin. The results demonstrate the importance of the complete cross-validation procedure to obtain a thorough and unbiased insight into the quality of high-resolution data.
在大分子晶体学中,配对精修通常被认为是确定高分辨率截止值的最佳方法。软件工具 PAIREF 提供了该协议的自动化和相关分析。最近,该程序中实现了对 phenix.refine 作为精修引擎的支持。本文使用先前发布的嗜热菌蛋白酶数据介绍了这一特性。结果表明,完整的交叉验证过程对于全面、无偏地了解高分辨率数据的质量非常重要。