Figure 2 - full size

 

Figure 2.
Fig. 2. X-ray structure of AANAT bound to the bisubstrate analog (compound 2). Tyr-168, His-120, and His-122 are highlighted and were the focus of the mutational studies detailed in this report.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2002, 277, 18118-18126) copyright 2002.