Abstract
Structure–function relationships of the sodium channel expressed inXenopus oocytes have been investigated by the combined use of site–directed mutagenesis and patch-clamp recording. This study provides evidence that the positive charges in segment S4 are involved in the voltage–sensing mechanism for activation of the channel and that the region between repeats III and IV is important for its inactivation.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
Complex effects on CaV2.1 channel gating caused by a CACNA1A variant associated with a severe neurodevelopmental disorder
Scientific Reports Open Access 02 June 2022
-
Late sodium current blocker GS967 inhibits persistent currents induced by familial hemiplegic migraine type 3 mutations of the SCN1A gene
The Journal of Headache and Pain Open Access 15 November 2019
-
Thermodynamics of voltage-gated ion channels
Biophysics Reports Open Access 16 November 2018
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Get just this article for as long as you need it
$39.95
Prices may be subject to local taxes which are calculated during checkout
References
Hodgkin, A. L. & Huxley, A. F. J. Physiol., Lond. 117, 500–544 (1952).
Hille, B. Ionic Channels of Excitable Membranes (Sinauer, Sunderland, Massachusetts, 1984).
Armstrong, C. M. & Bezanilla, F. Nature 242, 459–461 (1973).
Keynes, R. D. & Rojas, E. J. Physiol., Lond. 239, 393–434 (1974).
Noda, M. et al. Nature 312, 121–127 (1984).
Noda, M. et al. Nature 320, 188–192 (1986).
Kayano, T., Noda, M., Flockerzi, V., Takahashi, H. & Numa, S. FEBS Lett. 228, 187–194 (1988).
Salkoff, L. et al. Science 237, 744–749 (1987).
Tanabe, T. et al. Nature 328, 313–318 (1987).
Tanabe, T., Beam, K. G., Powel, J. A. & Numa, S. Nature 336, 134–139 (1988).
Tempel, B. L., Papazian, D. M., Schwarz, T. L. Jan, Y. N. & Jan, L. Y. Science 237, 770–775 (1987).
Timpe, L. C. et al. Nature 331, 143–145 (1988).
Pongs, O. et al. EMBO J. 7, 1087–1096 (1988).
Tempel, B. L., Jan, Y. N. & Jan, L. Y. Nature 332, 837–839 (1988).
Baumann, A., Grupe, A., Ackermann, A. & Pongs, O. EMBO J. 7, 2457–2463 (1988).
Noda, M. et al. Nature 322, 826–828 (1986).
Stühmer, W., Methfessel, C., Sakmann, B., Noda, M. & Numa, S. Eur. biophys. J. 14, 131–138 (1987).
Suzuki, H. et al. FEBS Lett. 228, 195–200 (1988).
Auld, V. J. et al. Neuron 1, 449–461 (1988).
Armstrong, C. M. & Bezanilla, F. J. gen. Physiol. 70, 567–590 (1977).
Aldrich, R. W., Corey, D. P. & Stevens, C. F. Nature 306, 436–441 (1983).
Stimers, J. R., Bezanilla, F. & Taylor, R. E. J. gen. Physiol. 85, 65–82 (1985).
Hille, B., Woodhull, A. M. & Shapiro, B. I. Phil. Trans. R. Soc. Lond. B 270, 301–318 (1975).
Guy, H. R. & Seetharamulu, P. Proc. natn. Acad. Sci. U.S.A. 83, 508–512 (1986).
Greenblatt, R. E., Blatt, Y. & Montal, M. FEBS Lett. 193, 125–134 (1985).
Caterall, W. A. A. Rev. Biochem. 55, 953–985 (1986).
Methfessel, C. et al. Pflügers Arch. 407, 577–588 (1986).
Rojas, E. & Armstrong, C. M. Nature new Biol. 229, 177–178 (1971).
Armstrong, C. M., Bezanilla, F. & Rojas, E. J. gen. Physiol. 62, 375–391 (1973).
Sanger, F., Nicklen, S. & Coulson, A. R. Proc. natn. Acad. Sci. U.S.A. 74, 5463–5467 (1977).
Keynes, R. D. & Rojas, E. J. Physiol., Lond. 255, 157–189 (1976).
Colquhoun, D. & Sigworth, F. J. in Single-Channel Recording (eds Sakmann, B. & Neher, E.) 191–263 (Plenum, New York, 1983).
Vassilev, P. M., Scheuer, T. & Catterall, W. A. Science 241, 1658–1661 (1988).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Stühmer, W., Conti, F., Suzuki, H. et al. Structural parts involved in activation and inactivation of the sodium channel. Nature 339, 597–603 (1989). https://doi.org/10.1038/339597a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/339597a0
This article is cited by
-
Complex effects on CaV2.1 channel gating caused by a CACNA1A variant associated with a severe neurodevelopmental disorder
Scientific Reports (2022)
-
Voltage-dependent gating in K channels: experimental results and quantitative models
Pflügers Archiv - European Journal of Physiology (2020)
-
Late sodium current blocker GS967 inhibits persistent currents induced by familial hemiplegic migraine type 3 mutations of the SCN1A gene
The Journal of Headache and Pain (2019)
-
The HCN channel voltage sensor undergoes a large downward motion during hyperpolarization
Nature Structural & Molecular Biology (2019)
-
Thermodynamics of voltage-gated ion channels
Biophysics Reports (2018)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.