Figure 10 - full size

 

Figure 10.
Fig. 10. Steeo diagram of the intermolecular inteaction between Cysl01, with its side chain discretely ordered over two sites (one shown as solid bond and the other as broken), and residues 24­28 of the A helix of the molecule related by a 32 axis (open bonds). The water molecule 281 interacts with both S r sites of Cysl01 (2.50, 3.05/~,), the carbonyl O atom of Ala24 (3.35 A) and water 363 (2.64 A). One site of S r (broken bond) forms a hydrogen bond with SD of Met28 (2.97 ~,).

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (1994, 50, 40-49) copyright 1994.