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Ab initio phasing starting from low resolution

Identifieur interne : 008B90 ( Main/Exploration ); précédent : 008B89; suivant : 008B91

Ab initio phasing starting from low resolution

Auteurs : Vladimir Y. Lunin ; Natasha Lunina ; A. Podjarny [France] ; Alexander Bockmayr [France] ; Alexandre Urzhumtsev

Source :

RBID : Hal:inria-00101038

English descriptors

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.

Url:


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

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