2BOO:
reference: Structure of the uracil-DNA N-glycosylase (UNG) from Deinococcus radiodurans., Leiros I, Moe E, Smalas AO, McSweeney S, Acta Crystallogr D Biol Crystallogr. 2005 Aug;61(Pt 8):1049-56. Epub 2005, Jul 20. PMID: 16041069

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