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Figure 1.
Figure 1
Simulated-annealing F[o] - F[c] (a) and refined 2F[o] - F[c] (b) electron density for Q[B]
in its active site. Maps contoured at 1.5 [sigma] and 1.0 [sigma] ,
respectively. The alternate model for the quinone is shown in yellow. Figs. 1 and 2 were
produced using PyMOL (DeLano, 2002 [DeLano, W. L. (2002). The PyMOL Molecular
Graphics System, http://www.pymol.org.]-[bluearr.gif] ).
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