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Article

Relative binding affinities of OmpR and OmpR-phosphate at the ompF and ompC regulatory sites.

Journal of molecular biology - 4 Sept 1998

Head C G, Tardy A, Kenney L J

Abstract excerpt

In Escherichia coli, porin gene expression is regulated, in part, by the two-component regulatory system consisting of the two proteins EnvZ and OmpR. EnvZ is an integral inner membrane protein that is phosphorylated by cytoplasmic ATP on a histidine residue. EnvZ modulates the activity of OmpR by phosphorylation and dephosphorylation. Phospho-OmpR (OmpR-P) binds to the porin genes ompF and ompC to regulate their...

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PMID: 9719640
DOI: 10.1006/jmbi.1998.1985

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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Relative binding affinities of OmpR and OmpR-phosphate at the ompF and ompC regulatory sites.PMID 9719640Read ↗

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