1UMU:
reference: Structure of the UmuD' protein and its regulation in response to DNA damage., Peat TS, Frank EG, McDonald JP, Levine AS, Woodgate R, Hendrickson WA, Nature 1996 Apr 25;380(6576):727-30. PMID: 8614470

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