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. 2016 Dec 27;18(3):331–335. doi: 10.1002/cbic.201600631

Scheme 1.

Scheme 1

Schematic representation of the chemically induced scaffold system consisting of a 14‐3‐3 dimer and a recombinant fusion protein of caspase‐9 fused to a CT52 domain (C9‐CT52). Upon addition of the small‐molecule stabiliser fusicoccin (FC), two C9‐CT52 units assemble on the scaffold, and this leads to caspase‐9 activation through dimerisation and a concomitant increase in enzymatic activity.