(Q42028947)

15 October 2017

Coupling of activation and inactivation gate in a K+-channel: potassium and ligand sensitivity (English)

1 reference

15 October 2017

Robert Schneider

2

0 references

author name string

Christian Ader

1

1 reference

15 October 2017

Sönke Hornig

3

1 reference

15 October 2017

Phanindra Velisetty

4

1 reference

15 October 2017

Vitya Vardanyan

5

1 reference

15 October 2017

Karin Giller

6

1 reference

15 October 2017

Iris Ohmert

7

1 reference

15 October 2017

Stefan Becker

8

1 reference

15 October 2017

Olaf Pongs

9

1 reference

15 October 2017

Marc Baldus

10

1 reference

15 October 2017

language of work or name

English

0 references

publication date

6 August 2009

1 reference

15 October 2017

1 reference

15 October 2017

28

1 reference

15 October 2017

18

1 reference

15 October 2017

2825-2834

1 reference

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

15 October 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Solid-state NMR spectroscopy applied to a chimeric potassium channel in lipid bilayers.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Molecular mechanism of pH sensing in KcsA potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A quantitative description of KcsA gating II: single-channel currents

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A quantitative description of KcsA gating I: macroscopic currents

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Molecular driving forces determining potassium channel slow inactivation

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Conformational dynamics of the KcsA potassium channel governs gating properties

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Structural and thermodynamic properties of selective ion binding in a K+ channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A direct demonstration of closed-state inactivation of K+ channels at low pH.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Probing the cavity of the slow inactivated conformation of shaker potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Detection of the opening of the bundle crossing in KcsA with fluorescence lifetime spectroscopy reveals the existence of two gates for ion conduction

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Toxin-induced conformational changes in a potassium channel revealed by solid-state NMR.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Molecular determinants of gating at the potassium-channel selectivity filter

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Voltage-dependent gating at the KcsA selectivity filter

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A structural interpretation of voltage-gated potassium channel inactivation.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Activation-coupled inactivation in the bacterial potassium channel KcsA.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A gate in the selectivity filter of potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A concept for rapid protein-structure determination by solid-state NMR spectroscopy.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

5 June 2018

Voltage-gated K channels

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Engineering-specific pharmacological binding sites for peptidyl inhibitors of potassium channels into KcsA.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

The open pore conformation of potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Crystal structure and mechanism of a calcium-gated potassium channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Structure of the KcsA channel intracellular gate in the open state

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

KcsA: it's a potassium channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Generating a high affinity scorpion toxin receptor in KcsA-Kv1.3 chimeric potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Single streptomyces lividans K(+) channels: functional asymmetries and sidedness of proton activation

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Structural rearrangements underlying K+-channel activation gating

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

The moving parts of voltage-gated ion channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

The activation gate of a voltage-gated K+ channel can be trapped in the open state by an intersubunit metal bridge

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Functional reconstitution of a prokaryotic K+ channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

pH-dependent gating in the Streptomyces lividans K+ channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Selectivity changes during activation of mutant Shaker potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Frequency-dependent inactivation of mammalian A-type K+ channel KV1.4 regulated by Ca2+/calmodulin-dependent protein kinase.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

External barium influences the gating charge movement of Shaker potassium channels

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

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

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Use-dependent blockers and exit rate of the last ion from the multi-ion pore of a K+ channel

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Modulation of K+ current by frequency and external [K+]: a tale of two inactivation mechanisms.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A prokaryotic potassium ion channel with two predicted transmembrane segments from Streptomyces lividans

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Voltage-dependent gating of Shaker A-type potassium channels in Drosophila muscle

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

The inactivation gate of the Shaker K+ channel behaves like an open-channel blocker.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Protein dynamics detected in a membrane-embedded potassium channel using two-dimensional solid-state NMR spectroscopy.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

A structural link between inactivation and block of a 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=2750023

The molecular mechanism of toxin-induced conformational changes in a potassium channel: relation to C-type inactivation.

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Structural basis of TEA blockade in a model potassium 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=2750023

Streptomyces lividans potassium channel KcsA is regulated by the potassium electrochemical gradient

17 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2750023

Protein solid-state NMR resonance assignments from (13C,13C) correlation spectroscopy

17 August 2018

1 reference

Crossref

https://api.crossref.org/works/10.1038%2FEMBOJ.2009.218

Lipids in the structure, folding, and function of the KcsA K+ channel

21 January 2018

1 reference

12 December 2020

Potassium channel gating observed with site-directed mass tagging

1 reference

12 December 2020

Carbon 13 Nuclear Magnetic Resonance of Pentapeptides of Glycine Containing Central Residues of Serine, Threonine, Aspartic and Glutamic Acids, Asparagine, and Glutamine

1 reference

12 December 2020

Gated access to the pore of a voltage-dependent K+ channel

1 reference

12 December 2020

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

1 reference

12 December 2020

Inverse coupling in leak and voltage-activated K+ channel gates underlies distinct roles in electrical signaling

1 reference

12 December 2020

Identifiers

DOI

10.1038/EMBOJ.2009.218

1 reference

15 October 2017

1 reference

15 October 2017

PubMed publication ID

19661921

1 reference