ISSN:
1399-0047
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The procedure described in the papers I–V of this series [Giacovazzo, Siliqi & Ralph (1994). Acta Cryst. A50, 503–505; Giacovazzo, Siliqi & Spagna (1994). Acta Cryst. A50, 609–621; Giacovazzo, Siliqi & Zanotti (1995). Acta Cryst. A51, 177–188; Giacovazzo & Gonzalez Platas (1995). Acta Cryst. A51, 398–404; Giacovazzo, Siliqi & Gonzalez Platas (1995). Acta Cryst. A51, 811–820], aiming at estimating protein phases via a single heavy-atom derivative, has been improved so as to extend phase determination to all the reflections up to derivative resolution. The quality of the resulting electron-density maps is checked for a number of test strutures. Some of the maps are immediately interpretable, and some can be interpreted after some cycles of solvent flattening and/or histogram matching. The correlation with classical SIR techniques is also discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0907444996002557
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