Fig. 2From: Enzymatic improvement of mitochondrial thiol oxidase Erv1 for oxidized glutathione fermentation by Saccharomyces cerevisiae Structural models of the area surrounding catalytic cysteine residues. a Catalytic cysteine and its surrounding residues; b lateral view of the catalytic site; c, d surface around the active site. The structures were constructed from Erv1 variant protein of S. cerevisiae (PDB ID: 4E0I) by PyMOL software. Each subunit was separately rendered in green and pink. Oxygen, nitrogen, and sulfur atoms are rendered in red, blue, and yellow, respectively. Hydrogen bonds are shown as black dashed lines Back to article page