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. 2012 Apr 20;7(4):e34973. doi: 10.1371/journal.pone.0034973

Figure 2. Interaction of staurosporine (carbon atoms in green) at the ATP binding pocket of PRK1.

Figure 2

The molecular surface of the binding pocket is shown. Besides the hydrogen bonds with the hinge region, the protonated amino group of staurosporine donates hydrogen bonds (shown as orange dashed lines) to Asp744 and a conserved water molecule (shown in red).