Misfolded proteins cause intracellular stress, which induces the unfolded-protein response (UPR). The UPR is a three-pronged signalling pathway that induces genes which cause cells to acquire a ...
The arginine repressor (ArgR) is a hexameric DNA-binding protein that plays a multifunctional role in the bacterial cell. Here, we present the 2.5 Å structure of apo-ArgR from Bacillus ...