Nature Communications (Aug 2017)

A new class of hybrid secretion system is employed in Pseudomonas amyloid biogenesis

  • Sarah L. Rouse,
  • William J. Hawthorne,
  • Jamie-Lee Berry,
  • Dror S. Chorev,
  • Sandra A. Ionescu,
  • Sebastian Lambert,
  • Fisentzos Stylianou,
  • Wiebke Ewert,
  • Uma Mackie,
  • R. Marc L. Morgan,
  • Daniel Otzen,
  • Florian-Alexander Herbst,
  • Per H. Nielsen,
  • Morten Dueholm,
  • Hagan Bayley,
  • Carol V. Robinson,
  • Stephen Hare,
  • Stephen Matthews

DOI
https://doi.org/10.1038/s41467-017-00361-6
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 13

Abstract

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Gram-negative bacteria assemble biofilms from amyloid fibres, which translocate across the outer membrane as unfolded amyloid precursors through a secretion system. Here, the authors characterise the structural details of the amyloid transporter FapF in Pseudomonas.