Inhibition of regulated proteolysis by RseB.

@article{Cezairliyan2007InhibitionOR,
  title={Inhibition of regulated proteolysis by RseB.},
  author={Brent O. Cezairliyan and Robert T. Sauer},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={2007},
  volume={104 10},
  pages={
          3771-6
        }
}
The Escherichia coli envelope-stress response is a sensor system that increases transcription of stress genes in the cytoplasm when misfolded porins are detected in the periplasm. This response is initiated by DegS cleavage of the periplasmic domain of RseA, a transmembrane protein. Additional proteolysis of transmembrane and cytoplasmic portions of RseA then frees the sigma(E) transcription factor, which directs the transcriptional response. We show that RseB protein, a known negative… CONTINUE READING

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Protein Sci 15:84–93

  • LN Kinch, K Ginalski, NV Grishin
  • 2006
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