Structure and function of POTRA domains of Omp85/TPS superfamily.

  title={Structure and function of POTRA domains of Omp85/TPS superfamily.},
  author={Richard F Simmerman and Ashita M Dave and Barry D Bruce},
  journal={International review of cell and molecular biology},
The Omp85/TPS (outer-membrane protein of 85 kDa/two-partner secretion) superfamily is a ubiquitous and major class of β-barrel proteins. This superfamily is restricted to the outer membranes of gram-negative bacteria, mitochondria, and chloroplasts. The common architecture, with an N-terminus consisting of repeats of soluble polypeptide-transport-associated… CONTINUE READING