An Optimised Small??Molecule Stabiliser of the 14??3??3–PMA2 Protein–Protein Interaction

…, C Hedberg, H Waldmann, C Ottmann

Index: Richter, Anja; Rose, Rolf; Hedberg, Christian; Waldmann, Herbert; Ottmann, Christian Chemistry - A European Journal, 2012 , vol. 18, # 21 p. 6520 - 6527

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Citation Number: 16

Abstract

Abstract Modulation of protein–protein interactions (PPIs) is a highly demanding, but also a very promising approach in chemical biology and targeted drug discovery. In contrast to inhibiting PPIs with small, chemically tractable molecules, stabilisation of these interactions can only be achieved with complex natural products, like rapamycin, FK506, taxol, forskolin, brefeldin and fusicoccin. Fusicoccin stabilises the activatory complex of the plant H+- ...