Communications Biology (Feb 2021)

Global mapping of protein–metabolite interactions in Saccharomyces cerevisiae reveals that Ser-Leu dipeptide regulates phosphoglycerate kinase activity

  • Marcin Luzarowski,
  • Rubén Vicente,
  • Andrei Kiselev,
  • Mateusz Wagner,
  • Dennis Schlossarek,
  • Alexander Erban,
  • Leonardo Perez de Souza,
  • Dorothee Childs,
  • Izabela Wojciechowska,
  • Urszula Luzarowska,
  • Michał Górka,
  • Ewelina M. Sokołowska,
  • Monika Kosmacz,
  • Juan C. Moreno,
  • Aleksandra Brzezińska,
  • Bhavana Vegesna,
  • Joachim Kopka,
  • Alisdair R. Fernie,
  • Lothar Willmitzer,
  • Jennifer C. Ewald,
  • Aleksandra Skirycz

DOI
https://doi.org/10.1038/s42003-021-01684-3
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 15

Abstract

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Marcin Luzarowski et al. use a new method PROMIS for systematic analysis of protein small molecule interactions in yeast. Their work provides an experimentally-derived catalogue of protein–metabolite complexes in S. cerevisiae and reveals that the Ser-Leu dipeptide activates Pgk1, and alters cellular metabolism.