Figure 8.
(a) Overlay of the crystal structures of WT-CcP (red) and APX (green). Reproduced with permission from ref 137. Copyright 2008 American Chemical Society. The ascorbate binding site and the corresponding loop in CcP are highlighted in the black dashed square. (b) Crystal structure of yeast CcP (PDB ID: 2CCP).139 Three residues that are mutated to Ala are highlighted in magenta.