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Article

Characterization of a novel RNA polymerase mutant that alters DksA activity.

Journal of bacteriology - 1 Sept 2013

Satory Dominik, Halliday Jennifer A, Sivaramakrishnan Priya, Lua Rhonald C, Herman Christophe

Abstract excerpt

The auxiliary factor DksA is a global transcription regulator and, with the help of ppGpp, controls the nutritional stress response in Escherichia coli. Although the consequences of its modulation of RNA polymerase (RNAP) are becoming better explained, it is still not fully understood how the two proteins interact. We employed a series of genetic suppressor selections to find residues in RNAP that alter its...

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Identifiers

PMID: 23852871
DOI: 10.1128/JB.00382-13
PMCID: PMC3754754

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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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