Figure 5.

Atomic structure of monomeric kinesin. A ribbon diagram of the kinesin motor domain (Sack et al., 1997) viewed from an orientation similar to that in a figure below (see Figure 6b). The heart-shaped catalytic domain comes to a point at the top left of the molecule. The neck (including β9 and β10) runs alongside leading to helix α7, part of the rod domain that forms a coiled coil in dimeric kinesin. Bound ADP shown as a ball and stick model. N and C, chain termini.