1I5W:
reference: Solution structure of 2-(pyrido[1,2-e]purin-4-yl)amino-ethanol intercalated in the DNA duplex d(CGATCG)2., Favier A, Blackledge M, Simorre JP, Crouzy S, Dabouis V, Gueiffier A, Marion D, Debouzy JC, Biochemistry 2001 Jul 31;40(30):8717-26. PMID: 11467931

This OCA Structure page
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