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Article

Amino acids important for DNA recognition by the response regulator OmpR.

The Journal of biological chemistry - 28 Mar 2008

Rhee Jee Eun, Sheng Wanyun, Morgan Leslie K, Nolet Ryan, Liao Xiubei, Kenney Linda J

Abstract excerpt

Response regulators undergo regulated phosphorylation and dephosphorylation at conserved aspartic acid residues in bacterial signal transduction systems. OmpR is a winged helix-turnhelix DNA-binding protein that functions as a global regulator in bacteria and is also important in pathogenesis. A detailed mechanistic picture of how OmpR binds to DNA and activates transcription is lacking. We used NMR spectroscopy...

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Identifiers

PMID: 18195018
DOI: 10.1074/jbc.M705550200
PMCID: PMC2417188

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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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