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Article

Mutational analysis of a transmembrane segment in a bacterial chemoreceptor.

Journal of bacteriology - 1 Aug 1996

Baumgartner J W, Hazelbauer G L

Abstract excerpt

Trg is a member of a family of receptors that mediates chemotaxis by Escherichia coli. Its transmembrane domain is a loose four-helix bundle consisting of two helices from each of the two identical subunits. This domain mediates transmembrane signaling through a conformational change in which the second transmembrane segment (TM2) is thought to move relative to TM1, but mutational analysis of TM2 by cysteine...

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Identifiers

PMID: 8755897
DOI: 10.1128/jb.178.15.4651-4660.1996
PMCID: PMC178236

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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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