Figure 6 - full size

 

Figure 6.
Figure 6. Ball and Stick and Ribbon Diagram of the Substrate and Metal Binding SitesPotential hydrogen-bonding partners for the methionine ligand are shown by white dotted lines. Potential hydrogen bonding interactions with the zinc atom are also shown

The above figure is reprinted by permission from Cell Press: Structure (2001, 9, 527-537) copyright 2001.