The Selectivity of CK2 Inhibitor Quinalizarin: A Reevaluation

Figure 2

(a) Multiple alignment of the human kinome, using ClustalW 2.0. (b) Chemical structure of quinalizarin; atomic positions are highlighted. (c) Schematic representation of quinalizarin in complex with CK2α (PDB code: 3Q9Z); the percentage of specific residues in the kinome has been highlighted. W indicates a conserved water molecule.

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