1QR2:
reference: Crystal structure of human quinone reductase type 2, a metalloflavoprotein., Foster CE, Bianchet MA, Talalay P, Zhao Q, Amzel LM, Biochemistry 1999 Aug 3;38(31):9881-6. PMID: 10433694

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