| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10795827 | Biochimica et Biophysica Acta (BBA) - Bioenergetics | 2012 | 10 Pages |
Abstract
⺠FOF1-ATP synthase comprises two rotary motors with different step sizes. ⺠Coupling of the motors requires reversible elastic deformations. ⺠Single-molecule FRET is used to measure the elastic angular twist. ⺠Up to 108° twisting between c- and ε-subunits is found. ⺠Twisting is suppressed by DCCD during ATP synthesis and ATP hydrolysis.
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Authors
Stefan Ernst, Monika G. Düser, Nawid Zarrabi, Stanley D. Dunn, Michael Börsch,