1NR6:
reference: Structure of mammalian cytochrome P450 2C5 complexed with diclofenac at 2.1 A resolution: evidence for an induced fit model of substrate binding., Wester MR, Johnson EF, Marques-Soares C, Dijols S, Dansette PM, Mansuy D, Stout CD, Biochemistry 2003 Aug 12;42(31):9335-45. PMID: 12899620

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