Figure 3 - full size

 

Figure 3.
Figure 3. The crystallographic AIF dimer. The stereo view of the surface of one crystallographic dimer is seen along the z-axis, slightly away from the noncrystallographic two-fold axis. The rendered surface is colored by electrostatic potential. An arrowhead indicates the entrance of each NADH-binding pocket.

The above figure is reprinted by permission from Macmillan Publishers Ltd: Nat Struct Biol (2002, 9, 442-446) copyright 2002.