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Literature DB >> 1822292

New insights into the structure and function of potassium channels.

Abstract

Potassium channels are surprisingly modular proteins. Well-defined regions that determine functional properties such as ion conduction and gating have recently been identified.

Mesh：

Substances：
Potassium Channels

Year: 1991 PMID： 1822292 DOI： 10.1016/0959-4388(91)90005-r

Source DB: PubMed Journal: Curr Opin Neurobiol ISSN： 0959-4388 Impact factor: 6.627

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Cited

12 in total

1. Functional characterization of the C-terminus of the human ether-à-go-go-related gene K(+) channel (HERG).

Authors: E Aydar; C Palmer
Journal: J Physiol Date: 2001-07-01 Impact factor: 5.182

2. A recessive C-terminal Jervell and Lange-Nielsen mutation of the KCNQ1 channel impairs subunit assembly.

Authors: N Schmitt; M Schwarz; A Peretz; I Abitbol; B Attali; O Pongs
Journal: EMBO J Date: 2000-02-01 Impact factor: 11.598

3. Induction of nitric oxide (NO) synthesis in murine macrophages requires potassium channel activity.

Authors: M A Lowry; J I Goldberg; M Belosevic
Journal: Clin Exp Immunol Date: 1998-03 Impact factor: 4.330

4. Anomalous mole fraction effect induced by mutation of the H5 pore region in the Shaker K+ channel.

Authors: A J Yool; T L Schwarz
Journal: Biophys J Date: 1996-11 Impact factor: 4.033

Review 5. High bandwidth approaches in nanopore and ion channel recordings - A tutorial review.

Authors: Andreas J W Hartel; Siddharth Shekar; Peijie Ong; Indra Schroeder; Gerhard Thiel; Kenneth L Shepard
Journal: Anal Chim Acta Date: 2019-01-25 Impact factor: 6.558

6. Allosteric effects of external K+ ions mediated by the aspartate of the GYGD signature sequence in the Kv2.1 K+ channel.

Authors: Mark L Chapman; Marie L Blanke; Howard S Krovetz; Antonius M J VanDongen
Journal: Pflugers Arch Date: 2005-11-10 Impact factor: 3.657

New insights into the structure and function of potassium channels.

1. Functional characterization of the C-terminus of the human ether-à-go-go-related gene K(+) channel (HERG).

2. A recessive C-terminal Jervell and Lange-Nielsen mutation of the KCNQ1 channel impairs subunit assembly.

3. Induction of nitric oxide (NO) synthesis in murine macrophages requires potassium channel activity.

4. Anomalous mole fraction effect induced by mutation of the H5 pore region in the Shaker K+ channel.

Review 5. High bandwidth approaches in nanopore and ion channel recordings - A tutorial review.

6. Allosteric effects of external K+ ions mediated by the aspartate of the GYGD signature sequence in the Kv2.1 K+ channel.

7. The allosteric gating mechanism of the MthK channel.

Review 8. Endothelial and smooth muscle cell ion channels in pulmonary vasoconstriction and vascular remodeling.

9. Mg(2+) binding to open and closed states can activate BK channels provided that the voltage sensors are elevated.

10. Computational identification of residues that modulate voltage sensitivity of voltage-gated potassium channels.