Figure 7 - full size

 

Figure 7.
Fig. 7. Stereoviews of the Edmondson wheels of the long central helix. (a) The N­terminal residues 76­83 with three waters, (b) middle of th helix, residues 84­96, with eight waters and (c) C­terminal residues 97­105 with one water. Notice that the hydrophobic residues line pposite faces of the long helix at the two ends (a) and (c).

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