5XXK:
reference: Structure-activity studies of Mdm2/Mdm4-binding stapled peptides comprising non-natural amino acids., Chee SMQ, Wongsantichon J, Siau J, Thean D, Ferrer F, Robinson RC, Lane DP, Brown CJ, Ghadessy FJ, PLoS One. 2017 Dec 11;12(12):e0189379. doi: 10.1371/journal.pone.0189379., eCollection 2017. PMID: 29228061

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