2MIV:
reference: Nuclear Magnetic Resonance Studies of an N(2)-Guanine Adduct Derived from the Tumorigen Dibenzo[a,l]pyrene in DNA: Impact of Adduct Stereochemistry, Size, and Local DNA Sequence on Solution Conformations., Rodriguez FA, Liu Z, Lin CH, Ding S, Cai Y, Kolbanovskiy A, Kolbanovskiy M, Amin S, Broyde S, Geacintov NE, Biochemistry. 2014 Mar 25;53(11):1827-41. doi: 10.1021/bi4017044. Epub 2014 Mar, 11. PMID: 24617538

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