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Article

Mutational analysis of the C-terminal domain of the Rhodobacter sphaeroides response regulator PrrA.

Microbiology (Reading, England) - 1 Dec 2005

Jones Denise F, Stenzel Rachelle A, Donohue Timothy J

Abstract excerpt

The Rhodobacter sphaeroides response regulator PrrA directly activates transcription of genes necessary for energy conservation at low O2 tensions and under anaerobic conditions. It is proposed that PrrA homologues contain a C-terminal DNA-binding domain (PrrA-CTD) that lacks significant amino acid sequence similarity to those found in other response regulators. To test this hypothesis, single amino acid...

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PMID: 16339955
DOI: 10.1099/mic.0.28300-0
PMCID: PMC2800098

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