The heme-regulated inhibitor kinase Hri1 is activated in response to aminolevulinic acid deficiency in Schizosaccharomyces pombe.

A key mechanism for regulating the initiation of protein synthesis in response to various stresses involves the phosphorylation of the α subunit of eukaryotic initiation factor 2 (eIF2α). Schizosaccharomyces pombe possesses three distinct eIF2α kinases: Hri1, Hri2, and Gcn2. Using a strain that is u...

Full description

Saved in:
Bibliographic Details
Main Authors: Samuel Plante, Ariane Brault, Mariano Avino, Hajer Sakouhi, Florie Lo Ying Ping, Tobias Vahsen, Simon Labbé
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-07-01
Series:PLoS Genetics
Online Access:https://doi.org/10.1371/journal.pgen.1011797
Tags: Add Tag
No Tags, Be the first to tag this record!