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ABSTRACT:
SUBMITTER: Ni F
PROVIDER: S-EPMC2703569 | biostudies-literature | 2009 Jul
REPOSITORIES: biostudies-literature
Ni Fengyun F Poon Billy K BK Wang Qinghua Q Ma Jianpeng J
Acta crystallographica. Section D, Biological crystallography 20090620 Pt 7
The structural refinement of large complexes at the lower resolution limit is often difficult and inefficient owing to the limited number of reflections and the frequently high-level structural flexibility. A new normal-mode-based X-ray crystallographic refinement method has recently been developed that enables anisotropic B-factor refinement using a drastically smaller number of thermal parameters than even isotropic refinement. Here, the method has been systematically tested on a total of eigh ...[more]