1JNV:
reference: The conformation of the epsilon- and gamma-subunits within the Escherichia coli F(1) ATPase., Hausrath AC, Capaldi RA, Matthews BW, J Biol Chem 2001 Dec 14;276(50):47227-32. PMID: 11585832

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