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Article

Regulation of the dnaK operon of Streptomyces coelicolor A3(2) is governed by HspR, an autoregulatory repressor protein.

Journal of bacteriology - 1 Oct 1997

Bucca G, Hindle Z, Smith C P

Abstract excerpt

The dnaK operon of Streptomyces coelicolor contains four genes (5'-dnaK-grpE-dnaJ-hspR). The fourth gene encodes a novel heat shock protein, HspR, which appears so far to be unique to the high-G+C actinomycete group of bacteria. HspR binds with high specificity to three inverted repeat sequences in the promoter region of the S. coelicolor dnaK operon, strongly suggesting a direct role for HspR in heat shock gene...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 9324243
DOI: 10.1128/jb.179.19.5999-6004.1997
PMCID: PMC179499

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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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