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Article

The activator of GntII genes for gluconate metabolism, GntH, exerts negative control of GntR-regulated GntI genes in Escherichia coli.

Journal of bacteriology - 1 Mar 2003

Tsunedomi Ryouichi, Izu Hanae, Kawai Takuya, Matsushita Kazunobu, Ferenci Thomas, Yamada Mamoru

Abstract excerpt

Gluconate is one of the preferred carbon sources of Escherichia coli, and two sets of gnt genes (encoding the GntI and GntII systems) are involved in its transport and metabolism. GntR represses the GntI genes gntKU and gntT, whereas GntH was previously suggested to be an activator for the GntII genes gntV and idnDO-gntWH. The helix-turn-helix residues of the two regulators GntR and GntH exhibit extensive...

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Identifiers

PMID: 12618441
DOI: 10.1128/JB.185.6.1783-1795.2003
PMCID: PMC150117

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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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