5EW2:
reference: Duplex-quadruplex motifs in a peculiar structural organization cooperatively contribute to thrombin binding of a DNA aptamer., Russo Krauss I, Pica A, Merlino A, Mazzarella L, Sica F, Acta Crystallogr D Biol Crystallogr. 2013 Dec;69(Pt 12):2403-11. doi:, 10.1107/S0907444913022269. Epub 2013 Nov 19. PMID: 24311581

This OCA Structure page
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