Figure 3 - full size

 

Figure 3.
Both cUBA and UBAb domain structures are stabilized by a hydrophobic core. (A) Hydrophobic core of cUBA. The side chains of the residues in the hydrophobic core are displayed in neon style (orange); these residues include Leu7, Ile11, Leu14, Ile24, Leu28, Ile35, Ala38, and Leu42. (B) Hydrophobic core of UBAb. The core residues are Val7, Ile11, Leu14, Val24, Leu28, Val35, Ala38, and Leu42. (C) Overlay of the secondary structure elements of cUBA (cyan) and UBAb (red).

The above figure is reprinted from an Open Access publication published by the Protein Society: Protein Sci (2008, 17, 1805-1814) copyright 2008.