3D4V:
reference: Synthesis and structure of duplex DNA containing the genotoxic nucleobase lesion N7-methylguanine., Lee S, Bowman BR, Ueno Y, Wang S, Verdine GL, J Am Chem Soc. 2008 Sep 3;130(35):11570-1. Epub 2008 Aug 8. PMID: 18686953

This OCA Structure page
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