Figure 3 - full size

 

Figure 3.
Figure 3. Comparison of the 2F[o] -F[c] electron density observed in the RmCel12A active sites of (a) Sub2B, (b) Sub2A, (c) Sub1, together with that of the acid-base E207 as an indicator of the overall quality of the maps. The catalytic E124 and E207 have orange bonds, the main species modelled into the density is drawn with black bonds and the subsidiary one with yellow. The b-strand containing E124 and the cord (drawn in purple) are also included. The Figure was prepared using Bobscript.49

The above figure is reprinted by permission from Elsevier: J Mol Biol (2006, 356, 57-71) copyright 2006.