Figure 4 - full size

 

Figure 4.
Figure 4. Stereo view of the hydrogen-bonding network around the novel 3[10] helix. Residues forming the 3[10] helix are highlighted in slate color. Water molecules are shown by red spheres. Red broken lines represent hydrogen bonds.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2005, 353, 1043-1054) copyright 2005.