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NIH: National Institute of Diabetes and Digestive and Kidney Diseases NIH: National Institute of Diabetes and Digestive and Kidney Diseases

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Next: Check of Data and Up: Crystallographic Refinement Previous: Crystallographic Refinement


Positional Refinement

The following examples illustrate how positional refinement can be carried out using X-PLOR. Both conventional refinement (conjugate gradient minimization) and refinement by simulated annealing are discussed.

Subsections
  • Check of Data and Initial Structure and Determination of Weights
  • Conventional Positional Refinement
  • Crystallographic Refinement by Simulated Annealing
  • Rigid-Body Refinement


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