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Article

Genetic analysis of the catalytic domain of the chemotaxis-associated histidine kinase CheA.

Journal of bacteriology - 1 Feb 1997

Ellefson D D, Weber U, Wolfe A J

Abstract excerpt

Escherichia coli cells express two forms of CheA, the histidine kinase associated with chemotaxis. The long form, CheA(L), plays a critical role in chemotactic signal transduction by phosphorylating two chemotaxis-associated response regulators, CheY and CheB. CheA(L) first autophosphorylates amino acid His-48 before its phosphoryl group is transferred to these response regulators. The short form, CheA(S), lacks...

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Identifiers

PMID: 9006039
DOI: 10.1128/jb.179.3.825-830.1997
PMCID: PMC178766

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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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Genetic analysis of the catalytic domain of the chemotaxis-associated histidine kinase CheA.PMID 9006039Read ↗

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