Figure 4 - full size

 

Figure 4.
Figure 4 Omit map for the glycerol molecule at the active site. [A]-weighted 2F[o] - F[c] and F[o] - F[c] maps are drawn in blue and red, respectively. Each map is contoured at 2 . One hydroxyl O atom of the glycerol is labelled O1.

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2002, 58, 1168-1174) copyright 2002.