Figure 4 - full size

 

Figure 4.
FIGURE 4. Schematic representation of hydrogen bonding network in the catalytic cleft of the AMY1[D180A]-maltoheptaose complex. Amino acid residues are in rectangles and water molecules in ellipsoids. Catalytic residues are highlighted. Figure was rendered using the ISIS-Draw software.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2005, 280, 32968-32978) copyright 2005.