5X3H:
reference: An Unconventional Family 1 Uracil DNA Glycosylase in Nitratifractor salsuginis., Li J, Chen R, Yang Y, Zhang Z, Fang GC, Xie W, Cao W, FEBS J. 2017 Oct 4. doi: 10.1111/febs.14285. PMID: 28977725

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