Powering an Inorganic Nanodevice with a Biomolecular Motor
Top Cited Papers
- 24 November 2000
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 290 (5496), 1555-1558
- https://doi.org/10.1126/science.290.5496.1555
Abstract
Biomolecular motors such as F1–adenosine triphosphate synthase (F1-ATPase) and myosin are similar in size, and they generate forces compatible with currently producible nanoengineered structures. We have engineered individual biomolecular motors and nanoscale inorganic systems, and we describe their integration in a hybrid nanomechanical device powered by a biomolecular motor. The device consisted of three components: an engineered substrate, an F1-ATPase biomolecular motor, and fabricated nanopropellers. Rotation of the nanopropeller was initiated with 2 mM adenosine triphosphate and inhibited by sodium azide.Keywords
This publication has 18 references indexed in Scilit:
- The γ subunit in chloroplast F1‐ATPase can rotate in a unidirectional and counter‐clockwise mannerFEBS Letters, 1999
- Constructing nanomechanical devices powered by biomolecular motorsNanotechnology, 1999
- Rotation of Escherichia coli F1-ATPaseBiochemical and Biophysical Research Communications, 1999
- Force and Velocity Measured for Single Molecules of RNA PolymeraseScience, 1998
- F1-ATPase Is a Highly Efficient Molecular Motor that Rotates with Discrete 120° StepsCell, 1998
- Kinesin: What Gives?Cell, 1998
- Direct observation of the rotation of F1-ATPaseNature, 1997
- Expression of the wild-type and the Cys-/Trp-less α3β3γ complex of thermophilic F1-ATPase in Escherichia coliBiochimica et Biophysica Acta (BBA) - Bioenergetics, 1995
- The force exerted by a single kinesin molecule against a viscous loadBiophysical Journal, 1994
- THE SLOW MOTION OF A CYLINDER NEXT TO A PLANE WALLThe Quarterly Journal of Mechanics and Applied Mathematics, 1981