Figure 2 - full size

 

Figure 2.
Figure 2. Ribbon diagrams of the AppA structure. A, The tri-domain organisation; domains I and II are coloured in dark and light blue, respectively, domain III is coloured in green. The amino (N) and carboxyl (C) termini are labelled. The peptide is coloured in red. B, The course of the polypeptide chain, colour-ramped from its N terminus (blue) to its C terminus (red) with the peptide ligand shown in space-filling format. This and a number of subsequent illustrations were produced in MOLSCRIPT59 and rendered with the program Raster3D.60

The above figure is reprinted by permission from Elsevier: J Mol Biol (2005, 345, 879-892) copyright 2005.