3UP4:
reference: Camphor Pathway 2-Oxo-{Delta}3-4,5,5-trimethylcyclopentenylacetyl-CoA Monooxygenase of Pseudomonas putida ATCC 17453: Cloning, Baeyer-Villiger Biooxidations, and Structures., Leisch H, Shi R, Grosse S, Morley K, Bergeron H, Cygler M, Iwaki H, Hasegawa Y, Lau PC, Appl Environ Microbiol. 2012 Jan 20. PMID: 22267661

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