1WEI:
reference: Reaction intermediates in the catalytic mechanism of Escherichia coli MutY DNA glycosylase., Manuel RC, Hitomi K, Arvai AS, House PG, Kurtz AJ, Dodson ML, McCullough AK, Tainer JA, Lloyd RS, J Biol Chem 2004 Aug 23;. PMID: 15326180

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