Figure 1.
A: Chemical structure of NSC 109555. B: The coordinates of
NSC 109555 superimposed on the final 2F[o] [minus sign] F[c]
electron density maps at 2.05 A resolution contoured at the
1[sigma] level.
The above figure is reprinted
from an Open Access publication published by the Protein Society:
Protein Sci
(2009,
18,
92-100)
copyright 2009.