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Article

Analysis of a DNA-binding motif of the Bacillus subtilis HrcA repressor protein.

FEMS microbiology letters - 6 Jun 2003

Wiegert Thomas, Schumann Wolfgang

Abstract excerpt

The hrcA gene of Bacillus subtilis encodes a transcriptional repressor protein which negatively controls the heat shock operons dnaK and groESL. Alignment of the HrcA protein with repressor proteins from the NCBI database revealed that it exhibits a striking homology near its N-terminal part with proteins of the DeoR family. This region contains a helix-turn-helix motif and has been shown to be involved in DNA...

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Source

Identifiers

PMID: 12799007
DOI: 10.1016/S0378-1097(03)00350-1

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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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