Figure 2 - full size

 

Figure 2.
Solution structures of TuSp1 domains. Ribbon drawing of the lowest-energy conformers of NTD (A), RP1 (B), RP2 (C), and CTD (D). Hydrophobic and charged surface of NTD (E), RP1 (F), RP2 (G), and CTD (H). Unstructured regions are not shown. Color code is yellow for hydrophobic, blue for positive charges, red for negative charges, and white for neutral surface. Hydrophobic patches on the surfaces are circled in black.