Resumen de Control of Ubp3 ubiquitin protease activity by the Hog1 SAPK modulates transcription upon osmostress

Carme Solé, Mariona Nadal-Ribelles, Claudine Kraft, Matthias Peter, Francesc Posas Garriga, Eulalia de Nadal

• Here, the Hog1 kinase interacts with and activates the ubiquitin protease Ubp3 in a stress-dependent manner. The phosphorylation of Ubp3 enhances RNA polymerase II occupancy on osmotic stress-responsive genes.