Figure 1.
Fig. 1. Stereoview of the electron density in the vicinity of
the FAD and FMN of CPR. The 3|F[o]| 2|F[c]|
electron density map computed^ with 2.6 Å resolution data
is contoured at 1.2 level.
Residues within close contact of the flavin ring are labeled.
Four aromatic^ residues sandwich the flavin rings: Y178 and Y140
for FMN and^ Y456 and W677 for FAD.
2|F[c]|
electron density map computed^ with 2.6 Å resolution data
is contoured at 1.2 
level.
Residues within close contact of the flavin ring are labeled.
Four aromatic^ residues sandwich the flavin rings: Y178 and Y140
for FMN and^ Y456 and W677 for FAD.