Figure 6.
Figure 6. Stereo view of the C1 catalytic chain of aspartate
transcarbamoylase with the tetrahedral intermediate modeled into
the active site. Shown are all the side chains that make direct
contact with the intermediate from the C1 chain as well as Ser80
and Lys84 from the adjacent catalytic chain. Hydrogen bonds are
shown as dashed lines.
The above figure is reprinted
by permission from John Wiley & Sons, Inc.:
Proteins
(1999,
37,
729-742)
copyright 1999.
