Figure 5.
FIG. 5. G130A mutation fails to maintain a structured loop.
A stereo view of the 2F[o]-F[c] map (2.2 Å, 1 ) of the
G130A mutant is shown for the active site. Although Ala^130 was
included in the final refinement and map calculation, electron
density for this residue is only partly visible.
) of the
G130A mutant is shown for the active site. Although Ala^130 was
included in the final refinement and map calculation, electron
density for this residue is only partly visible.