Figure 2 - full size

 

Figure 2.
Fig. 2. Crystal structures of KIF1A. (A) The AMP-PNP form of KIF1A. The switch I, switch II, and neck-linker regions are highlighted in red. (B) Superposition of AMP-PNP, ADP-AlFx, ADP-Vi, and ADP structures. The AMP-PNP, ADP-AlFx, ADP-Vi, and ADP forms are shown in red, blue, green, and yellow, respectively.

The above figure is reprinted by permission from the AAAs: Science (2004, 305, 678-683) copyright 2004.