Protein-arginine kinase activator protein

UniProtKB accession:  Q2G0P7

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Activates the phosphorylation activity of the protein-arginine kinase McsB (By similarity). May function as an important molecule for oxidative tolerance in various types of stress including that of heavy metals. Binds to Cu(2+), Zn(2+), Co(2+) and Cd(2+) via its CXXC metal binding motifs (PubMed:22126623).