4AW0:
reference: Substrate-Selective Inhibition of Protein Kinase PDK1 by Small Compounds that Bind to the PIF-Pocket Allosteric Docking Site., Busschots K, Lopez-Garcia LA, Lammi C, Stroba A, Zeuzem S, Piiper A, Alzari PM, Neimanis S, Arencibia JM, Engel M, Schulze JO, Biondi RM, Chem Biol. 2012 Sep 21;19(9):1152-63. doi: 10.1016/j.chembiol.2012.07.017. PMID: 22999883

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