Fast gating in the Shaker K+ channel and the energy landscape of activation

Proceedings of the National Academy of Sciences of the United States of America

Volumn 100, Issue 13, 2003, Pages 7611-7615

  Sigg, Daniel ^a,b   Bezanilla, Francisco ^a,b,c   Stefani, Enrico ^a,b,c  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c CENTRO DE ESTUDIOS CIENTÍFICOS CECS   (Chile)

Author keywords

Brownian motion; Gating current; Ion channel; Temperature dependence

Indexed keywords

POTASSIUM CHANNEL; POTASSIUM ION;

ARTICLE; CHANNEL GATING; ELECTRIC RESISTANCE; ENTROPY; PATCH CLAMP; POTASSIUM CURRENT; PRIORITY JOURNAL; TEMPERATURE DEPENDENCE;

ANIMALS; BIOPHYSICS; DNA, COMPLEMENTARY; ENTROPY; IONS; KINETICS; MEMBRANE POTENTIALS; OOCYTES; POTASSIUM CHANNELS; RNA, MESSENGER; SHAKER SUPERFAMILY OF POTASSIUM CHANNELS; TEMPERATURE; THERMODYNAMICS; TIME FACTORS; XENOPUS LAEVIS;

EID: 0038271980     PISSN: 00278424     EISSN: None     Source Type: Journal    
DOI: 10.1073/pnas.1332409100     Document Type: Article

References (19)

1. Doyle, D. A., Morais, C. J., Pfuetzner, R. A., Kuo, A., Gulbis, J. M., Cohen, S. L., Chait, B. T. & MacKinnon, R. (1998) Science 280, 69-77.
2. Zhou, Y., Morais-Cabral, J. H., Kaufman, A. & MacKinnon, R. (2001) Nature 414, 43-48.
3. Allen, T. W. & Chung, S. H. (2001) Biochim. Biophys. Acta 1515, 83-91.
4. Berneche, S. & Roux, B. (2001) Nature 414, 73-77.
5. Bezanilla, F. (2000) Physiol. Rev. 80, 555-592.
6. Forster, I. C. & Greeff, N. G. (1992) Eur. Biophys. J. 21, 99-116.
7. Perozo, E., MacKinnon, R., Bezanilla, F. & Stefani, E. (1993) Neuron 11, 353-358.
8. Stefani, E., Toro, L., Perozo, E. & Bezanilla, F. (1994) Biophys. J. 66, 996-1010.
9. Sigg, D. & Bezanilla, F. (2003) Biophys. J. 84, 3703-3716.
10. Sigg, D., Qian, H. & Bezanilla, F. (1999) Biophys. J. 76, 782-803.
11. Press, W., Teukolsky, S., Vetterling, W. & Flannery, B. (1992) Numerical Recipes in C (Cambridge Univ. Press, New York).
12. Bezanilla, F., Perozo, E., Papazian, D. M. & Stefani, E. (1991) Science 254, 679-683.
13. Frauenfelder, H., Sligar, S. & Wolynes, P. G. (1991) Science 254, 1598-1603.
14. Rodriguez, B. M., Sigg, D. & Bezanilla, F. (1998) J. Gen. Physiol. 112, 223-242.
15. Schoppa, N. E., McCormack, K., Tanouye, M. A. & Sigworth, F. J. (1992) Science 255, 1712-1715.
16. Zwanzig, R. (1988) Proc. Natl. Acad. Sci. USA 85, 2029-2030.
17. Fenimore, P. W., Frauenfelder, H., McMahon, B. H. & Parak, F. G. (2002) Proc. Natl. Acad. Sci. USA 99, 16047-16051.
18. Correa, A. M., Bezanilla, F. & Latorre, R. (1992) Biophys. J. 61, 1332-1352.
19. Jiang, Y., Lee, A., Chen, J., Ruta, V., Cadene, M., Chait, B. T. & MacKinnon, R. (2003) Nature 423, 33-41.