Figure 3
The active site of copper amine oxidase. The cofactor TPQ is present in its ketone and enol forms and a proton is shared between TPQ and the active-site Asp298 (PDB entry 6l9c, H/D exchanged; Murakawa et al., 2020). Fo − Fc NSLD omit map (σ = 3.00) is displayed as a green mesh for selected D atoms; H and D atoms are displayed in white and turquoise, respectively. |