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Figure 4.
Figure 4 Stereo diagram of the dual-calcium-binding site.
Holo-CBD is shown with coordinated Ca^2+ ions (orange spheres).
Calcium-binding residues are in 'ball-and-stick' rendering. The
orientation is similar to that of Figure 2. The calcium on the
right is coordinated to ligands with near square antiprismatic
geometry while the one on the left is coordinated to them with
near pentagonal bipyramidal geometry. This figure was prepared
using Molscript (Kraulis, 1991).
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