https://www.ncbi.nlm.nih.gov/Structure/pdb/8IIT
8IIT: Complex form of MsmUdgX H109S/R184A double mutant and uracil- obtained from uracil DNA...
Type-4 uracil-DNA glycosylaseIRON/SULFUR CLUSTERURACIL
https://www.ncbi.nlm.nih.gov/Structure/pdb/8IIL
8IIL: Complex form of MsmUdgX H109G mutant and uracil- obtained from uracil DNA (ttUtt) post its...
Type-4 uracil-DNA glycosylaseIRON/SULFUR CLUSTERURACIL