Structural mechanism of C-type inactivation in K(+) channels (Q24630547)

1

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Vishwanath Jogini

2

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D Marien Cortes

3

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Eduardo Perozo

Structural basis for the coupling between activation and inactivation gates in K(+) channels

4

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language of work or name

English

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publication date

8 July 2010

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published in

Nature

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volume

466

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issue

7303

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page(s)

203-8

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cites work

1 reference

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Negative Conductance Caused by Entry of Sodium and Cesium Ions into the Potassium Channels of Squid Axons

7 April 2017

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

7 April 2017

1 reference

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The voltage-gated potassium channels and their relatives

7 April 2017

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

7 April 2017

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High-resolution structure of the open NaK channel

7 April 2017

1 reference

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The Occupancy of Ions in the K+ Selectivity Filter: Charge Balance and Coupling of Ion Binding to a Protein Conformational Change Underlie High Conduction Rates

7 April 2017

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

7 April 2017

1 reference

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

7 April 2017

1 reference

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Structure of the KcsA channel intracellular gate in the open state

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

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

7 April 2017

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Crystallography & NMR System: A New Software Suite for Macromolecular Structure Determination

7 April 2017

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Improved methods for building protein models in electron density maps and the location of errors in these models

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Crystal structure of a mammalian voltage-dependent Shaker family K+ channel

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

7 April 2017

1 reference

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Design and characterization of a constitutively open KcsA.

7 April 2017

1 reference

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A molecular mechanism for proton-dependent gating in KcsA.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Structural rearrangements of membrane proteins probed by water-edited solid-state NMR spectroscopy.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Molecular mechanism of pH sensing in KcsA potassium channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

A quantitative description of KcsA gating I: macroscopic currents

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Molecular driving forces determining potassium channel slow inactivation

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Conformational dynamics of the KcsA potassium channel governs gating properties

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Cross talk between activation and slow inactivation gates of Shaker potassium channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Relationship between pore occupancy and gating in BK potassium channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Molecular determinants of gating at the potassium-channel selectivity filter

27 September 2017

1 reference

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A structural interpretation of voltage-gated potassium channel inactivation.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

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

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

The pore helix is involved in stabilizing the open state of inwardly rectifying K+ channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Mutations within the P-loop of Kir6.2 modulate the intraburst kinetics of the ATP-sensitive potassium channel

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Probing ion permeation and gating in a K+ channel with backbone mutations in the selectivity filter.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Ion permeation mechanism of the potassium channel

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Structural rearrangements underlying K+-channel activation gating

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Functional consequences of a decreased potassium affinity in a potassium channel pore. Ion interactions and C-type inactivation

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Contribution of the selectivity filter to inactivation in potassium channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Protein rearrangements underlying slow inactivation of the Shaker K+ channel

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Three-dimensional architecture and gating mechanism of a K+ channel studied by EPR spectroscopy

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Modulation of C-type inactivation by K+ at the potassium channel selectivity filter

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Correlation between charge movement and ionic current during slow inactivation in Shaker K+ channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Ion conduction through C-type inactivated Shaker channels.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Structural dynamics of the Streptomyces lividans K+ channel (SKC1): oligomeric stoichiometry and stability

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Recovery from C-type inactivation is modulated by extracellular potassium

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

An engineered cysteine in the external mouth of a K+ channel allows inactivation to be modulated by metal binding

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Modified reconstitution method used in patch-clamp studies of Escherichia coli ion channels.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Tetraethylammonium blockade distinguishes two inactivation mechanisms in voltage-activated K+ channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Dynamic rearrangement of the outer mouth of a K+ channel during gating

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

The open pore conformation of potassium channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Two types of inactivation in Shaker K+ channels: effects of alterations in the carboxy-terminal region.

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

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

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Energetics of ion conduction through the K+ channel.

28 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Effects of external cations and mutations in the pore region on C-type inactivation of Shaker potassium channels

28 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3033749

Identification and characterization of the slowly exchanging pH-dependent conformational rearrangement in KcsA

28 November 2018

1 reference

12 December 2020

Processing of X-ray diffraction data collected in oscillation mode

1 reference

12 December 2020

Modification of C-type inactivating Shaker potassium channels by chloramine-T

1 reference

12 December 2020

Pore mutations in Shaker K+ channels distinguish between the sites of tetraethylammonium blockade and C-type inactivation

1 reference

12 December 2020

Identifiers

DOI

10.1038/NATURE09153

1 reference

Dimensions Publication ID

900693

1034755737

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900693

1 reference

1 reference

1 reference