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. Author manuscript; available in PMC: 2016 Aug 23.
Published in final edited form as: Curr Top Med Chem. 2016;16(25):2779–2791. doi: 10.2174/1568026616666160413141154

Figure 5.

Figure 5

Schematic illustrations of the interaction of Grp94 or Hsp90 with NECA, Radamide, and PU-H54. Hydrogen bond interactions are denoted by dashed lines, van der Waals contacts are shown as pairs of arcs, and waters are shown as spheres. A) Grp94:NECA (PDB 1qy5). B) yeast Hsp90:Radamide (PDB 2fxs). Residues are numbered according to their human Hsp90α equivalents. C) Grp94:PU-H54 (PDB 3o2f).