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Article

Amide hydrogen exchange and internal dynamics in the chemotactic protein CheY from Escherichia coli.

Journal of molecular biology - 22 Aug 1997

Lacroix E, Bruix M, López-Hernández E, Serrano L, Rico M

Abstract excerpt

The backbone internal dynamics of the wild-type 129 amino acid alpha/beta parallel protein CheY and its double mutant F14N/P110G are analysed here by the hydrogen-exchange method. The F14N mutation is known to stabilise the protein and to accelerate refolding while P110G is destabilising and accelerates unfolding. We first assigned and characterised the double mutant by nuclear magnetic resonance (NMR), to try...

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Identifiers

PMID: 9268672
DOI: 10.1006/jmbi.1997.1178

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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