Figure 8 - full size

 

Figure 8.
Figure 8. Stereoview of the hydrogen bonding network surrounding the partially buried residue Asp88. This network provides stability between strands 9, 10 and 12 as well as helping to fix the orientation of the side-chain of Cys138. The fourth copper ligand, Met148, has been omitted from this Figure for the sake of clarity.

The above figure is reprinted by permission from Elsevier: J Mol Biol (1996, 263, 730-751) copyright 1996.