GIST Scholar
College of Life Sciences and Medical Engineering
Department of Life Sciences
1. Journal Articles
Correction of X-ray intensities from an HslV-HslU co-crystal containing lattice-translocation defects
- Type
- Article
- Citation
- Acta Crystallographica Section D: Biological Crystallography, v.61, pp.932 - 941
- Issued Date
- 2005-07
- Abstract
- Because of lattice-translocation defects, two identical but translated lattices can coexist as a single coherent mosaic block in a crystal. The observed structure in such cases is a weighted sum of two identical but translated structures, one from each lattice; the observed structure factors are a weighted vector sum of the structure factors with identical unit amplitudes but shifted phases. The correction of X-ray intensities from a single crystal containing these defects of the hybrid HslV-HslU complex, which consists of Escherichia coli HslU and Bacillus subtilis HslV (also known as CodW), is reported. When intensities are not corrected, a biologically irrelevant complex ( with CodW from one lattice and HslU from another) is implied to exist. Only upon correction does a biologically functional CodW-HslU complex structure emerge.
- Publisher
- Blackwell Publishing Inc.
- ISSN
- 0907-4449
- Appears in Collections:
- Department of Life Sciences > 1. Journal Articles
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