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Article

Interaction of CheY with the C-terminal peptide of CheZ.

Journal of bacteriology - 1 Feb 2008

Guhaniyogi Jayita, Wu Ti, Patel Smita S, Stock Ann M

Abstract excerpt

Chemotaxis, a means for motile bacteria to sense the environment and achieve directed swimming, is controlled by flagellar rotation. The primary output of the chemotaxis machinery is the phosphorylated form of the response regulator CheY (P-CheY). The steady-state level of P-CheY dictates the direction of rotation of the flagellar motor. The chemotaxis signal in the form of P-CheY is terminated by the phosphatase...

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Identifiers

PMID: 18083806
DOI: 10.1128/JB.01414-07
PMCID: PMC2238206

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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Interaction of CheY with the C-terminal peptide of CheZ.PMID 18083806Read ↗

Crystal structures of beryllium fluoride-free and beryllium fluoride-bound CheY in complex with the conserved C-terminal peptide of CheZ reveal dual binding modes specific to CheY conformation.Semantic proximity Read ↗

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Conserved aspartate residues and phosphorylation in signal transduction by the chemotaxis protein CheY.Semantic proximity Read ↗

Structure and function of an unusual family of protein phosphatases: the bacterial chemotaxis proteins CheC and CheX.Semantic proximity Read ↗

Role of Position K+4 in the Phosphorylation and Dephosphorylation Reaction Kinetics of the CheY Response Regulator.Semantic proximity Read ↗

Proposed signal transduction role for conserved CheY residue Thr87, a member of the response regulator active-site quintet.Semantic proximity Read ↗

Structure and catalytic mechanism of the E. coli chemotaxis phosphatase CheZ.Semantic proximity Read ↗

Activation of CheY mutant D57N by phosphorylation at an alternative site, Ser-56.Semantic proximity Read ↗

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In vivo and in vitro characterization of Escherichia coli protein CheZ gain- and loss-of-function mutants.Semantic proximity Read ↗

Roles of the highly conserved aspartate and lysine residues in the response regulator of bacterial chemotaxis.Semantic proximity Read ↗

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