OpdA, a Salmonella enterica serovar Typhimurium gene encoding a protease, is part of an operon regulated by heat shock.
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ABSTRACT:
SUBMITTER: Conlin CA
PROVIDER: S-EPMC94305 | biostudies-literature | 2000 Jan
REPOSITORIES: biostudies-literature
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opdA, a Salmonella enterica serovar Typhimurium gene encoding a protease, is part of an operon regulated by heat shock.
Journal of bacteriology 20000101 2
The opdA (prlC) gene of Salmonella enterica serovar Typhimurium and Escherichia coli encodes the metalloprotease oligopeptidase A (OpdA). We report that opdA is cotranscribed with a downstream open reading frame, yhiQ. Transcription of this operon is induced after a temperature shift (30 to 42 degrees C), and this induction depends on the heat shock sigma factor encoded by the rpoH (htpR) gene. ...[more]
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