Fig. 6.

Docking of AA in the CYP2U1 3D model, from [17]. The carboxylate group of AA interacts with ^εN of Lys292 (distance 3.0 Å). The BC loop is colored blue, the helix F grey, helix G brown, and helix I yellow. The heme (orange), AA (magenta), and side-chain of Lys292 are shown in stick representation, with N atoms in blue and O atoms in red