Figure 2.
Fig. 2. Electron density at the active site for
SaDHFR(F98Y):NADPH:5. Protein is shown with 2F[o]–F[c] density
(1.5 σ, blue) and ligands are shown with omit F[o]–F[c]
density (3.0 σ, grey). A full view of the density for the
alternative conformation is shown at the right.
The above figure is reprinted
by permission from Elsevier:
J Mol Biol
(2009,
387,
1298-1308)
copyright 2009.
