Regulation of K+ flow by a ring of negative charges in the outer pore of BKCa channels. Part I: Aspartate 292 modulates K+ conduction by external surface charge effect

Autor: Haug, Trude, Sigg, Daniel, Ciani, Sergio, Toro, Ligia, Stefani, Enrico, Olcese, Riccardo

Publikováno v: The Journal of general physiology, vol 124, iss 2

The pore region of the majority of K+ channels contains the highly conserved GYGD sequence, known as the K+ channel signature sequence, where the GYG is critical for K+ selectivity (Heginbotham, L., T. Abramson, and R. MacKinnon. 1992. Science. 258:1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::6087e128a32c9127646119c0f445184b
https://escholarship.org/uc/item/0f3725v4

Experimental and theoretical studies on Tl+ interactions with the cation-selective channel of the sarcoplasmic reticulum.

Autor: Fox, James, Ciani, Sergio, Fox, J, Ciani, S

Publikováno v: Journal of Membrane Biology; 1985, Vol. 84 Issue 1, p9-23, 15p

Experimental and theoretical studies on TI⁺ interactions with the cation-selective channel of the sarcoplasmic reticulum

Autor: Fox, James, Ciani, Sergio

Publikováno v: Journal of Membrane Biology; February 1985, Vol. 84 Issue: 1 p9-23, 15p

THE KINETIC AND EQUILIBRIUM COMPONENTS OF SELECTIVE IONIC PERMEABILITY MEDIATED BY NACTINAND VALINOMYCIN‐TYPE CARRIERS HAVING SYSTEMATICALLY VARIED DEGREES OF METHYLATIONfn1

Autor: Eisenman, George, Krasne, Sally, Ciani, Sergio

Publikováno v: Annals of the New York Academy of Sciences; December 1975, Vol. 264 Issue: 1 p34-60, 27p

Regulation of K+ flow by a ring of negative charges in the outer pore of BKCa channels. Part I: Aspartate 292 modulates K+ conduction by external surface charge effect.

Autor: Haug T; Department of Anesthesiology, Division of Molecular Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095-7115, USA., Sigg D, Ciani S, Toro L, Stefani E, Olcese R

Publikováno v: The Journal of general physiology [J Gen Physiol] 2004 Aug; Vol. 124 (2), pp. 173-84.