mBio (Oct 2021)

A Novel <i>Toxoplasma</i> Inner Membrane Complex Suture-Associated Protein Regulates Suture Protein Targeting and Colocalizes with Membrane Trafficking Machinery

  • Jessica H. Chern,
  • Rebecca R. Pasquarelli,
  • Andy S. Moon,
  • Allan L. Chen,
  • Jihui Sha,
  • James A. Wohlschlegel,
  • Peter J. Bradley

DOI
https://doi.org/10.1128/mBio.02455-21
Journal volume & issue
Vol. 12, no. 5

Abstract

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The inner membrane complex (IMC) is a peripheral membrane and cytoskeletal system that is organized into intriguing rectangular plates at the periphery of the parasite. The IMC plates are delimited by an array of IMC suture proteins that are tethered to both the membrane and the cytoskeleton and are thought to provide structure to the organelle.