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Items: 1 to 20 of 94

1.

Protein interactions central to stabilizing the K+ channel selectivity filter in a four-sited configuration for selective K+ permeation.

Sauer DB, Zeng W, Raghunathan S, Jiang Y.

Proc Natl Acad Sci U S A. 2011 Oct 4;108(40):16634-9. doi: 10.1073/pnas.1111688108.

2.

Sodium and potassium competition in potassium-selective and non-selective channels.

Sauer DB, Zeng W, Canty J, Lam Y, Jiang Y.

Nat Commun. 2013;4:2721. doi: 10.1038/ncomms3721.

3.
5.

Plants do it differently. A new basis for potassium/sodium selectivity in the pore of an ion channel.

Hua BG, Mercier RW, Leng Q, Berkowitz GA.

Plant Physiol. 2003 Jul;132(3):1353-61.

6.

Role of protein dynamics in ion selectivity and allosteric coupling in the NaK channel.

Brettmann JB, Urusova D, Tonelli M, Silva JR, Henzler-Wildman KA.

Proc Natl Acad Sci U S A. 2015 Dec 15;112(50):15366-71. doi: 10.1073/pnas.1515965112.

7.

Sodium permeability and sensitivity induced by mutations in the selectivity filter of the KcsA channel towards Kir channels.

Raja M, Vales E.

Biochimie. 2010 Mar;92(3):232-44. doi: 10.1016/j.biochi.2009.11.007.

PMID:
19962419
8.

Ion selectivity in a semisynthetic K+ channel locked in the conductive conformation.

Valiyaveetil FI, Leonetti M, Muir TW, Mackinnon R.

Science. 2006 Nov 10;314(5801):1004-7.

9.

Tuning the ion selectivity of tetrameric cation channels by changing the number of ion binding sites.

Derebe MG, Sauer DB, Zeng W, Alam A, Shi N, Jiang Y.

Proc Natl Acad Sci U S A. 2011 Jan 11;108(2):598-602. doi: 10.1073/pnas.1013636108.

10.

Conduction of Na+ and K+ through the NaK channel: molecular and Brownian dynamics studies.

Vora T, Bisset D, Chung SH.

Biophys J. 2008 Aug;95(4):1600-11. doi: 10.1529/biophysj.107.126722.

11.

The structure of the potassium channel: molecular basis of K+ conduction and selectivity.

Doyle DA, Morais Cabral J, Pfuetzner RA, Kuo A, Gulbis JM, Cohen SL, Chait BT, MacKinnon R.

Science. 1998 Apr 3;280(5360):69-77.

12.

Sequence-function analysis of the K+-selective family of ion channels using a comprehensive alignment and the KcsA channel structure.

Shealy RT, Murphy AD, Ramarathnam R, Jakobsson E, Subramaniam S.

Biophys J. 2003 May;84(5):2929-42.

13.

Stabilization of ion selectivity filter by pore loop ion pairs in an inwardly rectifying potassium channel.

Yang J, Yu M, Jan YN, Jan LY.

Proc Natl Acad Sci U S A. 1997 Feb 18;94(4):1568-72.

14.

Gating at the selectivity filter of ion channels that conduct Na+ and K+ ions.

Furini S, Domene C.

Biophys J. 2011 Oct 5;101(7):1623-31. doi: 10.1016/j.bpj.2011.08.035.

15.

Conformational changes and gating at the selectivity filter of potassium channels.

Domene C, Klein ML, Branduardi D, Gervasio FL, Parrinello M.

J Am Chem Soc. 2008 Jul 23;130(29):9474-80. doi: 10.1021/ja801792g.

PMID:
18588293
16.

Molecular dynamics of the KcsA K(+) channel in a bilayer membrane.

Bernèche S, Roux B.

Biophys J. 2000 Jun;78(6):2900-17.

17.

Initial steps of inactivation at the K+ channel selectivity filter.

Thomson AS, Heer FT, Smith FJ, Hendron E, Bernèche S, Rothberg BS.

Proc Natl Acad Sci U S A. 2014 Apr 29;111(17):E1713-22. doi: 10.1073/pnas.1317573111.

18.

Molecular strategies to achieve selective conductance in NaK channel variants.

Wang Y, Chamberlin AC, Noskov SY.

J Phys Chem B. 2014 Feb 27;118(8):2041-9. doi: 10.1021/jp4107537.

PMID:
24506283
19.

The selectivity filter may act as the agonist-activated gate in the G protein-activated Kir3.1/Kir3.4 K+ channel.

Claydon TW, Makary SY, Dibb KM, Boyett MR.

J Biol Chem. 2003 Dec 12;278(50):50654-63.

PMID:
14525972
20.
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