Abstract
The influence of an external oscillating electric field on membrane enzymes has been experimentally observed on different systems. The rate of transport of Na+ and K+ by Na+,K+-ATPase in erythrocytes1 and the synthesis of ATP in plant protoplasts2 have been experimentally studied as a function of frequency and amplitude of the applied oscillating field.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
D. S. Liu, R. D. Astumian and T. Y. Tsong, Activation of Na+ and K+ pumping modes of (Na,K)-ATPase by an oscillatory electric field, J. Biol. Chem. 265:7260–7267 (1990).
A. Graziana, R. Ranjeva and J. Teissie, External electric fields stimulate the electrogenic calcium/sodium ex-change in plant protoplasts, Biochemistry 29:8313–8318 (1990).
B. Robertson and R. D. Astumian, Interpretation of the effect of an oscillatory electric field on membrane enzymes, Biochemistry 31:138–141 (1992).
F. Kamp, R. D. Astumian and H. V. Westerhoff, Coupling of vectorial proton flow to a biochemical reaction by local electric interaction, Proc. Natl. Acad. Sci. USA 85:3792–3796 (1988).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1993 Springer Science+Business Media New York
About this chapter
Cite this chapter
Astumian, R.D., Robertson, B., Bier, M. (1993). Free-Energy Coupling Mediated by Dynamic Interactions between Membrane Proteins. In: Schuster, S., Rigoulet, M., Ouhabi, R., Mazat, JP. (eds) Modern Trends in Biothermokinetics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-2962-0_11
Download citation
DOI: https://doi.org/10.1007/978-1-4615-2962-0_11
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-6288-3
Online ISBN: 978-1-4615-2962-0
eBook Packages: Springer Book Archive