A program system for evaluation of electron density maps from X-ray diffraction data, with special reference to biological macromolecules
✍ Scribed by L. Järup; K.K. Kannan; A. Liljas; B. Strandberg
- Publisher
- Elsevier Science
- Year
- 1970
- Weight
- 185 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0010-468X
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✦ Synopsis
A program system for evaluation of electron density maps from X-ray diffraction data has been developed by the authors. Our aim has been to eliminate human labour as much as possible and to increase speed and efficiency of the compatations. The system is especially suitable for evaluation of data recorded with an automatic microdensitometer on m~..gnetic tape. We-have also prepared programs to handle data obtained from an automatic four circle diffractometer. Magnetic tapes are used throughout the computations. Facilities for card-handling at any stage are provided.
Macromolecular crystallography
Scaling Phase angles Fourier summation Plotting