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Article

The IIANtr (PtsN) protein of Pseudomonas putida mediates the C source inhibition of the sigma54-dependent Pu promoter of the TOL plasmid.

The Journal of biological chemistry - 28 May 1999

Cases I, Pérez-Martín J, de Lorenzo V

Abstract excerpt

The gene cluster adjacent to the sequence of rpoN (encoding sigma factor sigma54) of Pseudomonas putida has been studied with respect to the C source regulation of the Pu promoter of the upper TOL (toluene catabolism) operon. The region includes four open reading frames (ORFs), two of which (named ptsN and ptsO genes) encode proteins similar to components of the phosphoenolpyruvate:sugar phosphotransferase...

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Identifiers

PMID: 10336451
DOI: 10.1074/jbc.274.22.15562

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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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The IIANtr (PtsN) protein of Pseudomonas putida mediates the C source inhibition of the sigma54-dependent Pu promoter of the TOL plasmid.PMID 10336451Read ↗

Role of ptsO in carbon-mediated inhibition of the Pu promoter belonging to the pWW0 Pseudomonas putida plasmid.Semantic proximity Read ↗

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Nutrient-scavenging stress response in an Escherichia coli strain lacking the phosphoenolpyruvate: carbohydrate phosphotransferase system, as explored by gene expression profile analysis.Semantic proximity Read ↗

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