Figure 3. AF-2 and BF-3. (A) Schematic of AR LBD showing location of DHT, key AF-2 helices 3, 5, and 12, and H1. (B) Space-filling model showing residues in AF-2 (cyan) and BF-3 (red). (C) As in B, rotated 90° to reveal BF-3.
