Primary Investigation for the Mechanism of Biatractylolide from Atractylodis Macrocephalae Rhizoma as an Acetylcholinesterase Inhibitor

Figure 2

Molecular docking between biatractylolide and PAS active site. The figure showed biatractylolide combined with AChE protein important active amino acid residues Trp279 (PAS active site) by H-π (3.31 Å).