Figure 2 - full size

 

Figure 2.
Figure 2. (a) The electron density (2F[o] -F[c]) of a representative region in the structure. (b) The electron density (2F[o] -F[c]) of the Arg-Gly-Asp loop.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2004, 341, 829-837) copyright 2004.