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Items: 1 to 20 of 32

1.

Novel insights into K+ selectivity from high-resolution structures of an open K+ channel pore.

Ye S, Li Y, Jiang Y.

Nat Struct Mol Biol. 2010 Aug;17(8):1019-23. doi: 10.1038/nsmb.1865. Epub 2010 Aug 1.

2.

Ion selectivity of the KcsA channel: a perspective from multi-ion free energy landscapes.

Egwolf B, Roux B.

J Mol Biol. 2010 Sep 3;401(5):831-42. doi: 10.1016/j.jmb.2010.07.006. Epub 2010 Jul 17.

3.

Crystal structure of the eukaryotic strong inward-rectifier K+ channel Kir2.2 at 3.1 A resolution.

Tao X, Avalos JL, Chen J, MacKinnon R.

Science. 2009 Dec 18;326(5960):1668-74. doi: 10.1126/science.1180310.

4.

Mechanism of potassium-channel selectivity revealed by Na(+) and Li(+) binding sites within the KcsA pore.

Thompson AN, Kim I, Panosian TD, Iverson TM, Allen TW, Nimigean CM.

Nat Struct Mol Biol. 2009 Dec;16(12):1317-24. doi: 10.1038/nsmb.1703. Epub 2009 Nov 29.

5.

Determinants of K+ vs Na+ selectivity in potassium channels.

Dudev T, Lim C.

J Am Chem Soc. 2009 Jun 17;131(23):8092-101. doi: 10.1021/ja900168k.

PMID:
19456150
6.

High-resolution structure of the open NaK channel.

Alam A, Jiang Y.

Nat Struct Mol Biol. 2009 Jan;16(1):30-4. doi: 10.1038/nsmb.1531. Epub 2008 Dec 21.

7.

Structural analysis of ion selectivity in the NaK channel.

Alam A, Jiang Y.

Nat Struct Mol Biol. 2009 Jan;16(1):35-41. doi: 10.1038/nsmb.1537. Epub 2008 Dec 21.

8.

K+/Na+ selectivity in K channels and valinomycin: over-coordination versus cavity-size constraints.

Varma S, Sabo D, Rempe SB.

J Mol Biol. 2008 Feb 8;376(1):13-22. Epub 2007 Nov 28.

9.

Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environment.

Long SB, Tao X, Campbell EB, MacKinnon R.

Nature. 2007 Nov 15;450(7168):376-82.

PMID:
18004376
10.

Structural insight into Ca2+ specificity in tetrameric cation channels.

Alam A, Shi N, Jiang Y.

Proc Natl Acad Sci U S A. 2007 Sep 25;104(39):15334-9. Epub 2007 Sep 18.

11.

Crystal structure of a Kir3.1-prokaryotic Kir channel chimera.

Nishida M, Cadene M, Chait BT, MacKinnon R.

EMBO J. 2007 Sep 5;26(17):4005-15. Epub 2007 Aug 16.

12.

The predominant role of coordination number in potassium channel selectivity.

Thomas M, Jayatilaka D, Corry B.

Biophys J. 2007 Oct 15;93(8):2635-43. Epub 2007 Jun 15.

13.

Selectivity in K+ channels is due to topological control of the permeant ion's coordinated state.

Bostick DL, Brooks CL 3rd.

Proc Natl Acad Sci U S A. 2007 May 29;104(22):9260-5. Epub 2007 May 22.

14.

Tuning ion coordination architectures to enable selective partitioning.

Varma S, Rempe SB.

Biophys J. 2007 Aug 15;93(4):1093-9. Epub 2007 May 18.

15.
16.

Importance of hydration and dynamics on the selectivity of the KcsA and NaK channels.

Noskov SY, Roux B.

J Gen Physiol. 2007 Feb;129(2):135-43. Epub 2007 Jan 16. Review. Erratum in: J Gen Physiol. 2011 Dec;138(6):651.

17.

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.

18.

Atomic structure of a Na+- and K+-conducting channel.

Shi N, Ye S, Alam A, Chen L, Jiang Y.

Nature. 2006 Mar 23;440(7083):570-4. Epub 2006 Feb 8.

PMID:
16467789
19.

Control of ion selectivity in potassium channels by electrostatic and dynamic properties of carbonyl ligands.

Noskov SY, Bernèche S, Roux B.

Nature. 2004 Oct 14;431(7010):830-4.

PMID:
15483608
20.

An analysis of pore size in excitable membranes.

MULLINS LJ.

J Gen Physiol. 1960 May;43:105-17. No abstract available.

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