Search results for: DNAK/J

• Multicopy Suppressor Analysis of Strains Lacking Cytoplasmic Peptidyl-Prolyl cis/trans Isomerases Identifies Three New PPIase Activities in Escherichia coli That Includes the DksA Transcription Factor

  Publication

  • P. Wojtkiewicz
  • D. Biernacka
  • P. Gorzelak
  • A. Stupak
  • G. Klein-Raina
  • S. Raina

  - INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES - Year 2020

  Consistent with a role in catalyzing rate-limiting step of protein folding, removal of genes encoding cytoplasmic protein folding catalysts belonging to the family of peptidyl-prolyl cis/trans isomerases (PPIs) in Escherichia coli confers conditional lethality. To address the molecular basis of the essentiality of PPIs, a multicopy suppressor approach revealed that overexpression of genes encoding chaperones (DnaK/J and GroL/S),...

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• Cloning and characterization of the dnaK heat shock operon of the marine bacterium Vibrio harveyi

  Publication

  • G. Klein
  • M. Żmijewski
  • J. Krzewska
  • M. Czeczatka
  • B. Lipińska

  - Molecular and General Genetics MGG - Year 1998

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