1E6E:
reference: Adrenodoxin reductase-adrenodoxin complex structure suggests electron transfer path in steroid biosynthesis., Muller JJ, Lapko A, Bourenkov G, Ruckpaul K, Heinemann U, J Biol Chem. 2001 Jan 26;276(4):2786-9. Epub 2000 Oct 25. PMID: 11053423

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