Figure 2.
Figure 2 Diagrams of (a) open-form TlL, (b) FAE-III and (c)
closed-form TlL. The ribbon diagrams on the left are coloured
yellow for -sheet,
red for -helices
and violet for the lid helix. On the right are the
solvent-accessible surface representations. The surface is
coloured by residue type: blue, basic; red, acidic; yellow,
polar; grey, hydrophobic; green, catalytic triad. Figs. 2, 4,
5(b) and 6 were produced using PyMOL (DeLano, 2002[DeLano, W. L.
(2002). The PyMOL Molecular Graphics System.
http://www.pymol.org .]).
-sheet,
red for 
-helices
and violet for the lid helix. On the right are the
solvent-accessible surface representations. The surface is
coloured by residue type: blue, basic; red, acidic; yellow,
polar; grey, hydrophobic; green, catalytic triad. Figs. 2, 4,
5(b) and 6 were produced using PyMOL (DeLano, 2002[DeLano, W. L.
(2002). The PyMOL Molecular Graphics System.
http://www.pymol.org .]).