| 1DNO: reference: Hexahydrated magnesium ions bind in the deep major groove and at the outer mouth of A-form nucleic acid duplexes., Robinson H, Gao YG, Sanishvili R, Joachimiak A, Wang AH, Nucleic Acids Res 2000 Apr 15;28(8):1760-6. PMID: 10734195 |
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