(Q36445204)

14 August 2017

Hidden Markov model analysis of intermediate gating steps associated with the pore gate of shaker potassium channels (English)

1 reference

14 August 2017

0 references

1 reference

J Zheng

1

1 reference

PMCID

2233839

14 August 2017

L Vankataramanan

series ordinal

2

1 reference

PMCID

2233839

14 August 2017

F J Sigworth

series ordinal

3

1 reference

14 August 2017

1 November 2001

1 reference

The Journal of General Physiology

14 August 2017

1 reference

14 August 2017

118

1 reference

14 August 2017

5

1 reference

14 August 2017

547-564

1 reference

Potassium channel receptor site for the inactivation gate and quaternary amine inhibitors

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Hidden Markov modeling for single channel kinetics with filtering and correlated noise

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

The voltage sensor in voltage-dependent ion channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Structural rearrangements underlying K+-channel activation gating

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

The moving parts of voltage-gated ion channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Sequence of events underlying the allosteric transition of rod cyclic nucleotide-gated channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Mechanism of allosteric modulation of rod cyclic nucleotide-gated channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Intermediate conductances during deactivation of heteromultimeric Shaker potassium channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

The tetrameric structure of a glutamate receptor channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Activation of Shaker potassium channels. III. An activation gating model for wild-type and V2 mutant channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Activation of shaker potassium channels. I. Characterization of voltage-dependent transitions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Selectivity changes during activation of mutant Shaker potassium channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Trapping of organic blockers by closing of voltage-dependent K+ channels: evidence for a trap door mechanism of activation gating.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Activation-dependent subconductance levels in the drk1 K channel suggest a subunit basis for ion permeation and gating

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Histidine substitution identifies a surface position and confers Cs+ selectivity on a K+ pore

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Opening and closing transitions for BK channels often occur in two steps via sojourns through a brief lifetime subconductance state

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Shaker potassium channel gating. III: Evaluation of kinetic models for activation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Gating of Shaker K+ channels: II. The components of gating currents and a model of channel activation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Interactions of the H5 pore region and hydroxylamine with N-type inactivation in the Shaker K+ channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

The use of quartz patch pipettes for low noise single channel recording

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Multiple potassium-channel components are produced by alternative splicing at the Shaker locus in Drosophila

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Ion channel subconductance states

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Statistical methods for model discrimination. Applications to gating kinetics and permeation of the acetylcholine receptor channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Determination of the subunit stoichiometry of a voltage-activated potassium channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Characterization of single channel currents using digital signal processing techniques based on Hidden Markov Models

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Conformational changes in S6 coupled to the opening of cyclic nucleotide-gated channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Cyclic nucleotide-gated channels. Pore topology studied through the accessibility of reporter cysteines

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Coupling of permeation and gating in an NMDA-channel pore mutant.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Exposure of residues in the cyclic nucleotide-gated channel pore: P region structure and function in gating

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Interaction of Tetraethylammonium Ion Derivatives with the Potassium Channels of Giant Axons

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Multiple products of the Drosophila Shaker gene may contribute to potassium channel diversity

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Restoration of inactivation in mutants of Shaker potassium channels by a peptide derived from ShB.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Mutations affecting internal TEA blockade identify the probable pore-forming region of a K+ channel.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Alteration of ionic selectivity of a K+ channel by mutation of the H5 region

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Adaptive processing techniques based on hidden Markov models for characterizing very small channel currents buried in noise and deterministic interferences

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Differences between the deep pores of K+ channels determined by an interacting pair of nonpolar amino acids.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Maximum likelihood estimation and identification directly from single-channel recordings

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

A Functional Connection Between the Pores of Distantly Related Ion Channels as Revealed by Mutant K + Channels

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Three-dimensional structure of a voltage-gated potassium channel at 2.5 nm resolution

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Change of pore helix conformational state upon opening of cyclic nucleotide-gated channels.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Single cyclic nucleotide-gated channels locked in different ligand-bound states.

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Evidence that the S6 segment of the Shaker voltage-gated K+ channel comprises part of the pore

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

Cyclic GMP-sensitive conductance of retinal rods consists of aqueous pores

21 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2233839

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

21 September 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/11696611

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Conductance and kinetics of single cGMP-activated channels in salamander rod outer segments

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/11696611

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1085/JGP.118.5.547

1 reference

14 August 2017

1 reference

14 August 2017

1 reference

PMCID

2233839