SubtiBank SubtiBank
infC→ysdA operon
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infC→ysdA operon

Description

Regulatory mechanism

  • stringent response: negative regulation, in stringent response
  • RplT: termination, via binding to a RNA switch in the infC leader region causes transcription termination, in RplT regulon
  • Regulation

  • RelA dependent downregulation (Class I) during stringent response PubMed
  • Additional information

  • autorepression of infC-rpmI-rplT-ysdA expression upon binding of excess RplT to the untranslated region of the mRNA PubMed
  • expression of IF3 is uncoupled from that of L35 and L20 by RNase Y-dependent mRNA processing PubMed
  • the RNA switch RNA is degraded by RNase Y PubMed