Skip to main content
. 2020 Feb 8;21(3):1137. doi: 10.3390/ijms21031137

Figure 1.

Figure 1

Comparison of the positions of lysine residues in Aspergillus niger derived glucose oxidase (AnGOx) (PDB ID: 1CF3), Botryotinia fuckeliana derived glucose dehydrogenase (BfGDH) (model), and A.flavus derived GDH (AfGDH) (PDB ID: 4YNU). Lysine residues are shown in dark blue. In BfGDH and AfGDH, a lysine residue (K483, K477, circled) is located at the entrance of what appears to be a pathway to the active center. In AnGOx, an isoleucine residue (I489, circled) is located at this position.