2EYQ:
reference: Structural basis for bacterial transcription-coupled DNA repair., Deaconescu AM, Chambers AL, Smith AJ, Nickels BE, Hochschild A, Savery NJ, Darst SA, Cell. 2006 Feb 10;124(3):507-20. PMID: 16469698

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