Figure 2. Visualization of binding modes of SP24 within the active sites of (a) CDK2 (pdb entry 1GII), (b) Aurora Kinase (pdb entry 2C6E) and (c) KIT (pdb entry 1T64).Proteins are represented as ribbons with the DFG loop shown in a CPK representation and interacting residues are shown as thin sticks. The hydrogen bonds are shown as green lines.