Yasuda R, Noji H, Kinosita K, Motojima F, Yoshida M
Department of Physics, Faculty of Science and Technology, Keio University, Yokohama, Japan.
J Bioenerg Biomembr. 1997 Jun;29(3):207-9. doi: 10.1023/a:1022449708449.
ATP-dependent, azide-sensitive rotation of the gamma subunit relative to the alpha3beta3 hexagonal ring of ATP synthase was observed with a single molecule imaging system. Thus, ATP synthase is a rotary motor enzyme, the first ever found.