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Front Mol Biosci. 2021 May 04;8:681932. doi: 10.3389/fmolb.2021.681932. eCollection 2021.

Fort CnoX: Protecting Bacterial Proteins From Misfolding and Oxidative Damage.

Frontiers in molecular biosciences

Emile Dupuy, Jean-François Collet

Affiliations

  1. WELBIO, Brussels, Belgium.
  2. de Duve Institute, Université catholique de Louvain, Brussels, Belgium.

PMID: 34017858 PMCID: PMC8129009 DOI: 10.3389/fmolb.2021.681932

Abstract

How proteins fold and are protected from stress-induced aggregation is a long-standing mystery and a crucial question in biology. Here, we present the current knowledge on the chaperedoxin CnoX, a novel type of protein folding factor that combines holdase chaperone activity with a redox protective function. Focusing on

Copyright © 2021 Dupuy and Collet.

Keywords: CNOX; GroEL and GroES; HOCl; chaperone; holdase; oxidative stress; thioredoxin family proteins

Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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