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Article

Structure analysis of two CheY mutants: importance of the hydrogen-bond contribution to protein stability.

Acta crystallographica. Section D, Biological crystallography - 1 May 1998

Wilcock D, Pisabarro M T, López-Hernandez E, Serrano L, Coll M

Abstract excerpt

The crystal structures of two double mutants (F14N/V21T and F14N/V86T) of the signal transduction protein CheY have been determined to a resolution of 2.4 and 2.2 A, respectively. The structures were solved by molecular replacement and refined to final R values of 18.4 and 19.2%, respectively. To...

Topics

Bacterial Proteins
Chemotaxis
Hydrogen Bonding
Membrane Proteins
Methyl-Accepting Chemotaxis Proteins
Models, Molecular
Mutation
Protein Conformation
Thermodynamics

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 9761905
DOI: 10.1107/s0907444997012158

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9761905-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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