Du, Fang, Li et al.: "Smac, a mitochondrial protein that promotes cytochrome c-dependent caspase activation by eliminating IAP inhibition." in: Cell, Vol. 102, Issue 1, pp. 33-42, 2000 (PubMed).
Verhagen, Ekert, Pakusch et al.: "Identification of DIABLO, a mammalian protein that promotes apoptosis by binding to and antagonizing IAP proteins." in: Cell, Vol. 102, Issue 1, pp. 43-53, 2000 (PubMed).
Srinivasula, Datta, Fan et al.: "Molecular determinants of the caspase-promoting activity of Smac/DIABLO and its role in the death receptor pathway." in: The Journal of biological chemistry, Vol. 275, Issue 46, pp. 36152-7, 2000 (PubMed).
Chai, Du, Wu et al.: "Structural and biochemical basis of apoptotic activation by Smac/DIABLO." in: Nature, Vol. 406, Issue 6798, pp. 855-62, 2000 (PubMed).