It was at first thought that a hydrophobic area in the vicinity of the C-terminus of the A chain permitted the toxin to masquerade as a misfolded protein for ERAD recognition and subsequent export to the cytosol
PBA inhibits the thermal unfolding of RTA. (A): Far-UV CD measurements of RTA secondary construction ended up taken in the absence (A) or presence (B) of one hundred mM PBA.…