1LQ7:
reference: Structure of a de novo designed protein model of radical enzymes., Dai QH, Tommos C, Fuentes EJ, Blomberg MR, Dutton PL, Wand AJ, J Am Chem Soc 2002 Sep 18;124(37):10952-3. PMID: 12224922

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