Figure 5 - full size

 

Figure 5.
Figure 5 (a) Distribution of the N-C^ -C angles for the current model and (b) for 3lzt . (c) Modeling the peptide flip around Asn103 in 3lzt and (d) in the current model. Blue and red colours in (a) correspond to residues in single and double conformations, respectively.

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2007, 63, 1254-1268) copyright 2007.