ATP synthase F0 motor domainPDB ID: 1C17
ATP synthase is a rotary molecular motor that uses the flow of protons across a membrane to synthesize ATP. This structure includes the membrane-spanning portion of the molecule, which is powered by the flow of protons.
Discussed Structures from ATP Synthase
Rastogi, V.K., Girvin, M.E. (1999) Structural changes linked to proton translocation by subunit c of the ATP synthase. Nature 402: 263-8