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Article

An unorthodox sensory adaptation site in the Escherichia coli serine chemoreceptor.

Journal of bacteriology - 1 Feb 2014

Han Xue-Sheng, Parkinson John S

Abstract excerpt

The serine chemoreceptor of Escherichia coli contains four canonical methylation sites for sensory adaptation that lie near intersubunit helix interfaces of the Tsr homodimer. An unexplored fifth methylation site, E502, lies at an intrasubunit helix interface closest to the HAMP domain that controls input-output signaling in methyl-accepting chemotaxis proteins. We analyzed, with in vivo Förster resonance energy...

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Share to Bacterial Proteins
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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 24272777
DOI: 10.1128/JB.01164-13
PMCID: PMC3911153

Genes

HAMP

Provenance

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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