Figure 3 - full size

 

Figure 3.
Figure 3. Close-up views of pH-dependent conformational changes of (a) GluA43 and (b) GlnB43 coordinating to the Ca^2+. Conformational changes are shown by the rotation of torsion angles. The models at pH 8.0, pH 6.5 and pH 4.6 are shown in cyan, orange and magenta, respectively.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2005, 353, 80-87) copyright 2005.