Figure 6 - full size

 

Figure 6.
Figure 6 Asp28 carboxyl-group bond lengths (restrained) versus resolution for Ni,Ca concanavalin A and native (Mn,Ca) concanavalin A refined using SHELXL-97. As expected, with restraints on the dictionary 1.249 Å bond length dominates from 1.35 to 1.50 Å resolution. This is true in both cases, but Ni,Ca concanavalin A `behaves' better.

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2007, 63, 906-922) copyright 2007.