1UDI:
reference: Nucleotide mimicry in the crystal structure of the uracil-DNA glycosylase-uracil glycosylase inhibitor protein complex., Savva R, Pearl LH, Nat Struct Biol 1995 Sep;2(9):752-7. PMID: 7552746

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