2WPU:
reference: Chemo-Genetic Optimization of DNA Recognition by Metallodrugs using a Presenter-Protein Strategy., Zimbron JM, Sardo A, Heinisch T, Wohlschlager T, Gradinaru J, Massa C, Schirmer T, Creus M, Ward TR, Chemistry. 2010 Sep 28. PMID: 20878805

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