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Ab initio phasing starting from low resolution
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V. Y. Lunin
Published/Copyright:
September 25, 2009
Abstract
A single set of structure factor magnitudes complete at low resolution plus information of a general type are sufficient to get initial phases for macromolecular crystals which allow one to see the molecular packing and an approximate envelope. Followed by a more careful analysis based on the same information, these ab initio phases can be extended so that the corresponding maps show secondary structure elements.
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Published Online: 2009-9-25
Published in Print: 2002-12-1
© 2002 Oldenbourg Wissenschaftsverlag GmbH
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Articles in the same Issue
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- Physical measurement of triplet invariants: present state of the experiment, data evaluation and future perspectives
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- Towards automated protein structure determination: BnP, the SnB-PHASES interface
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- Direct-method phasing of anomalous diffraction from proteins
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