1E79:
reference: The structure of the central stalk in bovine F(1)-ATPase at 2.4 A resolution., Gibbons C, Montgomery MG, Leslie AG, Walker JE, Nat Struct Biol. 2000 Nov;7(11):1055-61. PMID: 11062563

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