Figure 6 - full size

 

Figure 6.
Fig. 6. Structurally significant water molecule. Water 6059S is shown as a sphere with several secondary structure elements nearby. The residues near this water are also shown. The active site residue His-373 and calcium binding ligand Ala-457 are shown.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (1999, 274, 4917-4923) copyright 1999.