title: Chemical Biology Interrogates Protein Arginine Phosphorylation.
abstract: Protein arginine phosphorylation has emerged as an important regulatory mechanism in Gram-positive bacteria, yet a couple of key mysteries remain. In this issue of Cell Chemical Biology, Fuhrmann et al. (2016) use activity-based probes to demonstrate that the protein arginine phosphatase YwlE is inactivated upon oxidative stress to unleash heat-shock gene expression.
authors.affiliation: Research Institute of Molecular Pathology (IMP), Vienna Biocenter VBC, Dr Bohr-Gasse 7, 1030 Vienna, Austria.
authors.forename: Marcin Józef
authors.initials: MJ
authors.lastname: Suskiewicz
authors.affiliation: Research Institute of Molecular Pathology (IMP), Vienna Biocenter VBC, Dr Bohr-Gasse 7, 1030 Vienna, Austria. Electronic address: tim.clausen@imp.ac.at.
authors.forename: Tim
authors.initials: T
authors.lastname: Clausen
mesh_terms: D001120:Arginine; D006094:Gram-Positive Bacteria; D018384:Oxidative Stress; D010749:Phosphoprotein Phosphatases; D010766:Phosphorylation
chemical_list: D001120:Arginine; D010749:Phosphoprotein Phosphatases