Nature Communications (Dec 2019)

Global redox proteome and phosphoproteome analysis reveals redox switch in Akt

  • Zhiduan Su,
  • James G. Burchfield,
  • Pengyi Yang,
  • Sean J. Humphrey,
  • Guang Yang,
  • Deanne Francis,
  • Sabina Yasmin,
  • Sung-Young Shin,
  • Dougall M. Norris,
  • Alison L. Kearney,
  • Miro A. Astore,
  • Jonathan Scavuzzo,
  • Kelsey H. Fisher-Wellman,
  • Qiao-Ping Wang,
  • Benjamin L. Parker,
  • G. Gregory Neely,
  • Fatemeh Vafaee,
  • Joyce Chiu,
  • Reichelle Yeo,
  • Philip J. Hogg,
  • Daniel J. Fazakerley,
  • Lan K. Nguyen,
  • Serdar Kuyucak,
  • David E. James

DOI
https://doi.org/10.1038/s41467-019-13114-4
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 18

Abstract

Read online

Crosstalk between protein oxidation and other post-translational modifications remains unexplored. Here, the authors map the phosphoproteome, cysteine redox proteome and total proteome of adipocytes under acute oxidative stress and reveal crosstalk between cysteine oxidation and phosphorylation-based signalling.