Structural Plasticity Underpins Promiscuous Binding of the Prosurvival Protein A1.
Smits, C., Czabotar, P.E., Hinds, M.G., Day, C.L.(2008) Structure 16: 818
- PubMed: 18462686 
- DOI: 10.1016/j.str.2008.02.009
- Primary Citation of Related Structures:  
2VOF, 2VOG, 2VOH, 2VOI - PubMed Abstract: 
Apoptotic pathways are regulated by protein-protein interactions. Interaction of the BH3 domains of proapoptotic Bcl-2 family proteins with the hydrophobic groove of prosurvival proteins is critical. Whereas some BH3 domains bind in a promiscuous manner, others exhibit considerable selectivity and the sequence characteristics that distinguish these activities are unclear ...