Identifying novel protein-protein-interaction inhibitors in CREDO

Identifying novel protein-protein-interaction inhibitors in CREDO

This PyMOL screenshot shows the alignment of two PDB structures, the first, a caspase-3 complexed with a nonpeptidic inhibitor (molecule shown as sticks) and the second, caspase-3 in complex with XIAP-BIR2 (shown as cartoon).