1DNX: Rnadna Dodecamer R(G)D(Cgtatacgc) With Magnesium Binding Si
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

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).