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.