Predicted Van der Waals interactions between nutlin 3A-CM and MDM2 amino acids. MDM2 amino acids that interact with nutlin 3a-CM are underlined. Out of the top five scoring drugs, those predicted to interact with nutlin-associated MDM2 amino acids are listed next to each underlined amino acid: S-Bep, S-bepridil; Pro, Protirelin; Aza, Azaribine; Car, Caramiphen; R-Bep, R-bepridil.