Figure 4.
FIGURE 4. Schematic representation of donor and acceptor
recognition in GTB. The chimeric enzyme AABB displays the closed
form when bound to UDP-Gal and DA, which allows for a complete
characterization of substrate recognition. The acceptor Gal-O-3
is modeled and does not appear in the 3-deoxy acceptor DA.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2008,
283,
10097-10108)
copyright 2008.
