Figure 3 - full size

Figure 3.
FIGURE 3. Structural basis of inhibition. The SU11652 inhibitor interacts with the ATP binding cleft through a network of hydrogen-bonding interactions with main-chain atoms from the kinase hinge region and van der Waals interactions with residues from the N and C lobe together with Leu-162 from the T helix. The structure of the inhibitor is shown in the inset. The (diethylamino)ethyl moiety (highlighted) is disordered in the crystal structure.