Cysteine modification alters voltage- and Ca(2 )-dependent gating of large conductance (BK) potassium channels (Q36412604)

14 August 2017

Cysteine modification alters voltage- and Ca(2 )-dependent gating of large conductance (BK) potassium channels (English)

1 reference

14 August 2017

0 references

Guangping Zhang

1

1 reference

PMC publication ID

2217493

14 August 2017

Frank T Horrigan

series ordinal

2

1 reference

14 August 2017

1 February 2005

1 reference

The Journal of General Physiology

14 August 2017

1 reference

14 August 2017

125

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14 August 2017

2

1 reference

14 August 2017

213-236

1 reference

Linker-gating ring complex as passive spring and Ca(2 )-dependent machine for a voltage- and Ca(2 )-activated potassium channel

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Mapping the BKCa channel's "Ca2 bowl": side-chains essential for Ca2 sensing

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Participation of the S4 voltage sensor in the Mg2 -dependent activation of large conductance (BK) 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=2217493

Stimulatory Action of Internal Protons on Slo1 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=2217493

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=2217493

Coupling between voltage sensor activation, Ca2 binding and channel opening in large conductance (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=2217493

Elimination of the BK(Ca) channel's high-affinity Ca(2 ) sensitivity

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Crystal structure and mechanism of a calcium-gated 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=2217493

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

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Allosteric regulation of BK channel gating by Ca(2 ) and Mg(2 ) through a nonselective, low affinity divalent cation site

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Intracellular Mg(2 ) enhances the function of BK-type Ca(2 )-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=2217493

Protein kinases: tuners of the BKCa channel in smooth muscle.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Structure of the RCK domain from the E. coli K channel and demonstration of its presence in the human BK 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=2217493

Oxidative regulation of large conductance 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=2217493

Voltage and Ca2 activation of single large-conductance Ca2 -activated K channels described by 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=2217493

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=2217493

Allosteric voltage gating of potassium channels II. Mslo channel gating charge movement in the absence of Ca(2 ).

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Allosteric voltage gating of potassium channels I. Mslo ionic currents in the absence of Ca(2 )

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

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=2217493

Large conductance voltage- and calcium-dependent K channel, a distinct member of voltage-dependent ion channels with seven N-terminal transmembrane segments (S0-S6), an extracellular N terminus, and an intracellular (S9-S10) C 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=2217493

A novel calcium-sensing domain in the BK 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=2217493

Allosteric Gating of a Large Conductance Ca-activated 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=2217493

Redox modulation of hslo Ca2 -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=2217493

Intrinsic voltage dependence and Ca2 regulation of 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=2217493

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=2217493

Voltage-controlled gating in a large conductance Ca2 -sensitive K channel (hslo).

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Cloning, expression, and distribution of functionally distinct Ca(2 )-activated K channel isoforms from human brain

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

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=2217493

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Charge movement associated with the opening and closing of the activation gates of the Na 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=2217493

Haem can bind to and inhibit mammalian calcium-dependent Slo1 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=2217493

Block of large conductance Ca(2 )-activated K channels in rabbit vascular myocytes by internal Mg2 and Na .

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Interaction of internal Ba2 with a cloned Ca(2 )-dependent K (hslo) channel from smooth muscle

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

A Ba2 chelator suppresses long shut events in fully activated high-conductance Ca(2 )-dependent 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=2217493

Block of BK (maxi K) channels of rat pituitary melanotrophs by Na and other alkali metal ions

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Calcium-activated potassium channels expressed from cloned complementary DNAs

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Reactive oxygen species impair Slo1 BK channel function by altering cysteine-mediated calcium sensing

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2217493

Multiple regulatory sites in large-conductance calcium-activated potassium 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=2217493

Mechanism of magnesium activation of calcium-activated potassium 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=2217493

Allosteric linkage between voltage and Ca(2 )-dependent activation of BK-type mslo1 K( ) 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=2217493

Electrostatic potential of the acetylcholine binding sites in the nicotinic receptor probed by reactions of binding-site cysteines with charged methanethiosulfonates

21 September 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/15684095

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Transplantable sites confer calcium sensitivity to BK channels

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/15684095

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1085/JGP.200409149

1 reference

14 August 2017

1 reference

PMC publication ID

2217493

14 August 2017

PubMed publication ID

15684095

1 reference

PMC publication ID

2217493