5JKV:
reference: Testosterone complex and non-steroidal ligands of human aromatase., Ghosh D, Egbuta C, Lo J, J Steroid Biochem Mol Biol. 2018 Feb 21. pii: S0960-0760(18)30105-5. doi:, 10.1016/j.jsbmb.2018.02.009. PMID: 29476820

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