Figure 1.
Figure 1. The 2F[o] - F[c] electron density map for the crystal
structure of PR[V82A]/SQV. The major conformation is colored by
atom type and the minor one is in magenta. (A) Saquinavir
(contoured at 2.2 level).
(B) Residues 79-82 (contoured at 1.8 level).
(C) Catalytic site (contoured at 1.8 level).
Asp25 and 25 are
shown with the hydroxyl group of SQV.
The above figure is reprinted
by permission from John Wiley & Sons, Inc.:
Proteins
(2007,
67,
232-242)
copyright 2007.
level).
(B) Residues 79-82 (contoured at 1.8 
are
shown with the hydroxyl group of SQV.