Figure 2From: Structure-based and ligand-based virtual screening of novel methyltransferase inhibitors of the dengue virusStructure of dengue NS5 MTase [PDB:1R6A]. (a) Ribbon representation of NS5 MTase; α-helix is illustrated in red and β-sheet is illustrated in yellow. (b) Surface representation of NS5 MTase with RTP and SAH inside the RNA cap site and SAM binding site, respectively.Back to article page