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Likelihood-enhanced fast rotation functions

Storoni, Laurent C., McCoy, Airlie J., Read, Randy J.·2004·Acta Crystallographica Section D Biological Crystallography

Abstract

Experiences with the molecular-replacement program Beast have shown that maximum-likelihood rotation targets are more sensitive to the correct orientation than traditional targets. However, this comes at a high computational cost: brute-force rotation searches can take hours or even days of computation time on current desktop computers. Series approximations to the full likelihood target have been developed that can be computed by fast Fourier transforms in minutes. These likelihood-enhanced targets are more sensitive to the correct orientation than the Crowther fast rotation function and they take advantage of information from partial solutions. The likelihood-enhanced rotation targets have been implemented in the program Phaser.

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Metadata

Authors
Storoni, L. C., McCoy, A. J., & Read, R. J.
Venue
Acta Crystallographica Section D Biological Crystallography
Published
2004-02-25
Volume
60
Issue
3
Pages
432-438
ISSN
0907-4449 (ISSN-L)
OpenAlex
W2016765195
Cited by
1,172
References
0
FWCI
71.86
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Likelihood-enhanced fast rotation functions. https://app.cochat.ai/papers/10.1107/s0907444903028956
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Storoni, L. C., McCoy, A. J., & Read, R. J. (2004). Likelihood-enhanced fast rotation functions. Acta Crystallographica Section D Biological Crystallography. https://doi.org/10.1107/s0907444903028956

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