The pore helix dipole has a minor role in inward rectifier channel function (Q42157232)

17 October 2017

The pore helix dipole has a minor role in inward rectifier channel function (English)

1 reference

17 October 2017

Franck C Chatelain

1

1 reference

17 October 2017

Noga Alagem

2

1 reference

17 October 2017

Qiang Xu

3

1 reference

17 October 2017

Raika Pancaroglu

4

1 reference

17 October 2017

Eitan Reuveny

5

1 reference

17 October 2017

Daniel L Minor

6

1 reference

17 October 2017

language of work or name

English

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publication date

1 September 2005

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17 October 2017

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17 October 2017

47

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17 October 2017

6

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17 October 2017

833-843

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On the importance of atomic fluctuations, protein flexibility, and solvent in ion permeation

17 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

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

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Evolving potassium channels by means of yeast selection reveals structural elements important for selectivity

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Mechanism of rectification in inward-rectifier K+ channels

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Novel neuroprotective K+ channel inhibitor identified by high-throughput screening in yeast

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Merging functional studies with structures of inward-rectifier K+ channels

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

A microscopic view of ion conduction through the K+ channel.

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

SWISS-MODEL: An automated protein homology-modeling server

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Crystal structure of the potassium channel KirBac1.1 in the closed state

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

X-ray structure of a voltage-dependent K+ channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

The ligand-sensitive gate of a potassium channel lies close to the selectivity filter

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Position-dependent interactions between cysteine residues and the helix dipole

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Crystal structure and mechanism of a calcium-gated potassium channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Rapid grid-based construction of the molecular surface and the use of induced surface charge to calculate reaction field energies: applications to the molecular systems and geometric objects

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

X-ray structure of a ClC chloride channel at 3.0 A reveals the molecular basis of anion selectivity

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Energetic optimization of ion conduction rate by the K+ selectivity filter

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

High-throughput screening strategies for cardiac ion channels

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Mechanism of Ba(2+) block of a mouse inwardly rectifying K+ channel: differential contribution by two discrete residues

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Coupling Gbetagamma-dependent activation to channel opening via pore elements in inwardly rectifying potassium channels

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Yeast screen for constitutively active mutant G protein-activated potassium channels

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Ion permeation mechanism of the potassium channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

The barium site in a potassium channel by x-ray crystallography

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Localization of the K+ lock-In and the Ba2+ binding sites in a voltage-gated calcium-modulated channel. Implications for survival of K+ permeability

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

The cavity and pore helices in the KcsA K+ channel: electrostatic stabilization of monovalent cations.

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Transmembrane structure of an inwardly rectifying potassium channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Asparagine and glutamine: using hydrogen atom contacts in the choice of side-chain amide orientation

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

The Structure of the Potassium Channel: Molecular Basis of K+ Conduction and Selectivity

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Cloned potassium channels from eukaryotes and prokaryotes

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Contributions of a negatively charged residue in the hydrophobic domain of the IRK1 inwardly rectifying K+ channel to K(+)-selective permeation

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Roles of electrostatic interaction in proteins.

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Mutations in the K+ channel signature sequence

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Calculation of electrostatic effects at the amino terminus of an alpha helix

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Primary structure and functional expression of a mouse inward rectifier potassium channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Interaction of barium ions with potassium channels in squid giant axons

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Ionic Blockage of Sodium Channels in Nerve

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Discrete Ba2+ block as a probe of ion occupancy and pore structure in the high-conductance Ca2+ -activated K+ channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Potassium blocks barium permeation through a calcium-activated potassium channel

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

TRK1 encodes a plasma membrane protein required for high-affinity potassium transport in Saccharomyces cerevisiae

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Dipoles localized at helix termini of proteins stabilize charges

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Potassium channels and the atomic basis of selective ion conduction (Nobel Lecture).

29 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Electrostatics of ion stabilization in a ClC chloride channel homologue from Escherichia coli

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

A mutant KcsA K(+) channel with altered conduction properties and selectivity filter ion distribution

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Energetics of ion conduction through the K+ channel.

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Mutations in the pore region of ROMK enhance Ba2+ block.

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Energy of an Ion crossing a Low Dielectric Membrane: Solutions to Four Relevant Electrostatic Problems

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Internal stark effect measurement of the electric field at the amino terminus of an alpha helix

3 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3017504

Probing pore topology and conformational changes of Kir2.1 potassium channels by cysteine scanning mutagenesis

3 November 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/16157278

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1016/J.NEURON.2005.08.022

1 reference

17 October 2017

1 reference

17 October 2017

1 reference