335D:
reference: Structure of the DNA decamer d(GGCAATTGCG) contains both major- and minor-groove binding G.(G.C) base triplets., Nunn CM, Neidle S, Acta Crystallogr D Biol Crystallogr 1998 Jul 1;54 ( Pt 4):577-83. PMID: 9761852

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