Figure 6.
FIG. 6. Stereoview (a) and 2 F[o] - F[c] electron density
map contoured at 1 (b) of the apo form of
the desaturase di-iron center at 3.2-Å resolution. The
absence of iron ions introduces flexibility in the coordinating
residues of the original di-iron center.
(b) of the apo form of
the desaturase di-iron center at 3.2-Å resolution. The
absence of iron ions introduces flexibility in the coordinating
residues of the original di-iron center.