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Article

Tyrosine 106 of CheY plays an important role in chemotaxis signal transduction in Escherichia coli.

Journal of bacteriology - 1 Jul 1996

Zhu X, Amsler C D, Volz K, Matsumura P

Abstract excerpt

CheY is the response regulator in the signal transduction pathway of bacterial chemotaxis. Position 106 of CheY is occupied by a conserved aromatic residue (tyrosine or phenylalanine) in the response regulator superfamily. A number of substitutions at position 106 have been made and characterized by both behavioral and biochemical studies. On the basis of the behavioral studies, the phenotypes of the mutants at...

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Identifiers

PMID: 8763950
DOI: 10.1128/jb.178.14.4208-4215.1996
PMCID: PMC178179

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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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Tyrosine 106 of CheY plays an important role in chemotaxis signal transduction in Escherichia coli.PMID 8763950Read ↗

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

Chemotactic signaling by an Escherichia coli CheA mutant that lacks the binding domain for phosphoacceptor partners.Semantic proximity Read ↗

Structure of the constitutively active double mutant CheYD13K Y106W alone and in complex with a FliM peptide.Semantic proximity Read ↗

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