An S6 mutation in BK channels reveals beta1 subunit effects on intrinsic and voltage-dependent gating (Q36295951)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:17130522%20AND%20SRC:MED&resulttype=core&format=json

22 December 2019

title

An S6 mutation in BK channels reveals beta1 subunit effects on intrinsic and voltage-dependent gating (English)

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22 December 2019

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2

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22 December 2019

author name string

Bin Wang

series ordinal

1

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22 December 2019

publication date

1 December 2006

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:17130522%20AND%20SRC:MED&resulttype=core&format=json

The Journal of General Physiology

22 December 2019

published in

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22 December 2019

volume

128

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22 December 2019

issue

6

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22 December 2019

page(s)

731-744

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Mechanism of beta4 subunit modulation of BK channels.

22 December 2019

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Defining the BK channel domains required for beta1-subunit modulation.

30 September 2017

1 reference

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Role of charged residues in the S1-S4 voltage sensor of BK 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=2151602

Status of the intracellular gate in the activated-not-open state of shaker K+ channels

30 September 2017

1 reference

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Structure and anticipatory movements of the S6 gate in Kv 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=2151602

Gating and ionic currents reveal how the BKCa channel's Ca2+ sensitivity is enhanced by its beta1 subunit

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Differential effects of beta 1 and beta 2 subunits on BK channel activity

30 September 2017

1 reference

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The cooperative voltage sensor motion that gates a potassium channel

30 September 2017

1 reference

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Properties of BK(Ca) channels formed by bicistronic expression of hSloalpha and beta1-4 subunits in HEK293 cells.

30 September 2017

1 reference

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Slo1 tail domains, but not the Ca2+ bowl, are required for the beta 1 subunit to increase the apparent Ca2+ sensitivity of BK 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=2151602

Coupling between voltage sensor activation, Ca2+ binding and channel opening in large conductance (BK) potassium channels

30 September 2017

1 reference

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Large-conductance, ca(2+)-activated k(+) channels: function, pharmacology and drugs

30 September 2017

1 reference

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Interacting effects of N-terminal variation and strex exon splicing on slo potassium channel regulation by calcium, phosphorylation, and oxidation

30 September 2017

1 reference

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Phosphorylation-dependent functional coupling of hSlo calcium-dependent potassium channel and its hbeta 4 subunit

30 September 2017

1 reference

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A residue in the intracellular vestibule of the pore is critical for gating and permeation in Ca2+-activated K+ (BKCa) channels

30 September 2017

1 reference

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Role of the beta1 subunit in large-conductance Ca(2+)-activated K(+) channel gating energetics. Mechanisms of enhanced Ca(2+) sensitivity

30 September 2017

1 reference

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Functional coupling of the beta(1) subunit to the large conductance Ca(2+)-activated K(+) channel in the absence of Ca(2+). Increased Ca(2+) sensitivity from a Ca(2+)-independent mechanism

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

A novel nervous system beta subunit that downregulates human large conductance calcium-dependent 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=2151602

Cloning and functional characterization of novel large conductance calcium-activated potassium channel beta subunits, hKCNMB3 and hKCNMB4

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Gating kinetics of single large-conductance Ca2+-activated K+ channels in high Ca2+ suggest a two-tiered allosteric gating mechanism

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

The beta subunit increases the Ca2+ sensitivity of large conductance Ca2+-activated potassium channels by retaining the gating in the bursting 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=2151602

Uncharged S4 residues and cooperativity in voltage-dependent potassium 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=2151602

How does the W434F mutation block current in 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=2151602

Separation of gating properties from permeation and block in mslo large conductance Ca-activated K+ 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=2151602

Determinant for beta-subunit regulation in high-conductance voltage-activated and Ca(2+)-sensitive K+ channels: an additional transmembrane region at the N terminus

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

The pharmacology and molecular biology of large-conductance calcium-activated (BK) 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=2151602

High-conductance calcium-activated potassium channels; structure, pharmacology, and function

30 September 2017

1 reference

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Phenotypic alteration of a human BK (hSlo) channel by hSlobeta subunit coexpression: changes in blocker sensitivity, activation/relaxation and inactivation kinetics, and protein kinase A modulation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

A calcium switch for the functional coupling between alpha (hslo) and beta subunits (KV,Ca beta) of maxi K 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=2151602

Cloning and characterization of human and mouse homologs of the Drosophila calcium-activated potassium channel gene, slowpoke

30 September 2017

1 reference

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Functional role of the beta subunit of high conductance calcium-activated potassium channels

30 September 2017

1 reference

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mSlo, a complex mouse gene encoding "maxi" calcium-activated 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=2151602

BK channel beta4 subunit reduces dentate gyrus excitability and protects against temporal lobe seizures.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Protein kinase C shifts the voltage dependence of KCNQ/M channels expressed in Xenopus oocytes

22 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Mice with disrupted BK channel beta1 subunit gene feature abnormal Ca(2+) spark/STOC coupling and elevated blood pressure.

22 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Vasoregulation by the beta1 subunit of the calcium-activated potassium channel

22 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Molecular constituents of maxi KCa channels in human coronary smooth muscle: predominant alpha + beta subunit complexes.

22 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Gating currents from a nonconducting mutant reveal open-closed conformations in Shaker K+ channels

22 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2151602

Subunit composition of the high conductance calcium-activated potassium channel from smooth muscle, a representative of the mSlo and slowpoke family of potassium channels

22 September 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/17130522

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1085/JGP.200609596

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:17130522%20AND%20SRC:MED&resulttype=core&format=json

22 December 2019

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:17130522%20AND%20SRC:MED&resulttype=core&format=json

22 December 2019

1 reference