Periplasmic proteases of Escherichia coli.

@article{Cook1988PeriplasmicPO,
  title={Periplasmic proteases of Escherichia coli.},
  author={Rickey A. Cook},
  journal={Critical reviews in biotechnology},
  year={1988},
  volume={8 3},
  pages={159-75}
}
In the course of examining the turnover of enzymes and proteins subject to catabolite inhibition and/or catabolite repression in Escherichia coli, we have observed at least three novel calcium- or manganese-activated proteolytic activities restricted to the periplasmic space. The occurrence and level of these proteolytic activities vary with the stage of cell growth and carbon source. Each of these proteases are neutral metalloendoproteases capable of degrading test substrates such as casein… CONTINUE READING