1H8E:
reference: Structure of bovine mitochondrial F(1)-ATPase with nucleotide bound to all three catalytic sites: implications for the mechanism of rotary catalysis., Menz RI, Walker JE, Leslie AG, Cell 2001 Aug 10;106(3):331-41. PMID: 11509182

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