1D14:
reference: Structure of 11-deoxydaunomycin bound to DNA containing a phosphorothioate., Williams LD, Egli M, Ughetto G, van der Marel GA, van Boom JH, Quigley GJ, Wang AH, Rich A, Frederick CA, J Mol Biol 1990 Sep 20;215(2):313-20. PMID: 2152325

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