Figure 3 - full size

 

Figure 3.
Figure 3 Omit map of HFBII ultrahigh-resolution structure showing density at the hydrogen positions of Ile22, chain B. The figure was produced using PyMOL (DeLano, 2002[137] [DeLano, W. L. (2002). The PyMOL Molecular Graphics System. DeLano Scientific, CA, USA. http://www.pymol.org .]-[138][bluearr.gif] ). 2F[o] - F[c] maps at 1.0 [139][sigma] are shown in blue and F[o] - F[c] maps at 2.0 [140][sigma] in pink.

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2006, 62, 356-367) copyright 2006.