Figure 1.
FIG. 1. F[obs] - F[calc] difference electron density omit
maps contoured at 3 showing the inhibitors
N -propyl-L-Arg (top) and
W1400 (bottom) bound to nNOSoxy (left) and the two
crystallographically independent molecules in the iNOSoxy
crystal form (molecule 1 (middle); molecule 2 (right)).
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2003,
278,
45818-45825)
copyright 2003.
showing the inhibitors
N 
-propyl-L-Arg (top) and
W1400 (bottom) bound to nNOSoxy (left) and the two
crystallographically independent molecules in the iNOSoxy
crystal form (molecule 1 (middle); molecule 2 (right)).