Figure 1
From: E-hooks provide guidance and a soft landing for the microtubule binding domain of dynein

The MTBD-microtubule structure. The side view (left) and top view (right) of two tubulin dimers and a MTBD in docked position (red) and at a distance of 35 Å (blue). In our structure, we refer to the E-hooks as chains (A–D) where (B and D) are β-tubulin (cyan) E-hooks, and (A and C) the corresponding α-tubulin (brown) E-hooks. All four E-hooks present in the structure are colored black and labeled according to the chain letter of the corresponding tubulins.