Figure 7

(A) Docked Canthin-6-one 9-O-beta-glucopyranoside in complex with NS5 SAM pocket (PDB ID: 3P97); showing hydrogen bonds to the side chain/back-bone of LYS105, to the side chain of ASP131, and to the back-bone of VAL132. (B) Docked Kushenol W in complex with NS5 SAM pocket (PDB ID: 3P97); showing hydrogen bonds to the side chain of THR104, and to the back-bone of ASP146. (C) Docked Kushenol K in complex with NS5 SAM pocket (PDB ID: 3P97); showing hydrogen bonds to back-bones of CYS82, GLY85 and ARG84, and to side chains of ASP146 and LYS180. LigX 2D interaction analysis shown at left and 3D interaction analysis shown at right side.