MgATP activates the beta cell KATP channel by interaction with its SUR1 subunit.

scientific article published on June 1998

MgATP activates the beta cell KATP channel by interaction with its SUR1 subunit. is …
instance of (P31):
scholarly articleQ13442814

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P819ADS bibcode1998PNAS...95.7185G
P356DOI10.1073/PNAS.95.12.7185
P932PMC publication ID22779
P698PubMed publication ID9618560
P5875ResearchGate publication ID13665058

P50authorStephen J. TuckerQ40404562
Fiona GribbleQ52588093
Trude M HaugQ57713076
P2093author name stringF M Ashcroft
P2860cites workAssociation and stoichiometry of K(ATP) channel subunitsQ73413932
Reconstitution of IKATP: an inward rectifier subunit plus the sulfonylurea receptorQ24304448
Cloning, tissue expression, and chromosomal localization of SUR2, the putative drug-binding subunit of cardiac, skeletal muscle, and vascular KATP channelsQ24309658
The essential role of the Walker A motifs of SUR1 in K-ATP channel activation by Mg-ADP and diazoxideQ24532117
ABC Transporters: From Microorganisms to ManQ28181688
Truncation of Kir6.2 produces ATP-sensitive K+ channels in the absence of the sulphonylurea receptorQ28237709
Membrane topology distinguishes a subfamily of the ATP-binding cassette (ABC) transportersQ28302474
A family of sulfonylurea receptors determines the pharmacological properties of ATP-sensitive K+ channelsQ28506216
Molecular determinants of KATP channel inhibition by ATP.Q33888944
Adenosine triphosphate-sensitive potassium channels in the cardiovascular systemQ34004170
MgADP antagonism to Mg2+-independent ATP binding of the sulfonylurea receptor SUR1.Q34065114
Cloning of the beta cell high-affinity sulfonylurea receptor: a regulator of insulin secretionQ34308492
Adenosine diphosphate as an intracellular regulator of insulin secretion.Q34382672
Regulation of the gating of cystic fibrosis transmembrane conductance regulator C1 channels by phosphorylation and ATP hydrolysisQ35269834
Octameric Stoichiometry of the KATP Channel ComplexQ36436003
Regulation of KATP channel activity by diazoxide and MgADP. Distinct functions of the two nucleotide binding folds of the sulfonylurea receptorQ36436008
Activation and inhibition of K-ATP currents by guanine nucleotides is mediated by different channel subunits.Q36564782
Cloning and functional expression of the cDNA encoding a novel ATP-sensitive potassium channel subunit expressed in pancreatic beta-cells, brain, heart and skeletal muscleQ36789864
Properties and functions of ATP-sensitive K-channelsQ37824649
The first nucleotide binding fold of the cystic fibrosis transmembrane conductance regulator can function as an active ATPaseQ38291372
The role of ATP and free ADP in metabolic coupling during fuel-stimulated insulin release from islet beta-cells in the isolated perfused rat pancreasQ41143540
The two nucleotide-binding domains of cystic fibrosis transmembrane conductance regulator (CFTR) have distinct functions in controlling channel activityQ42675011
The effects of magnesium upon adenosine triphosphate-sensitive potassium channels in a rat insulin-secreting cell lineQ43454091
Intracellular ADP activates K+ channels that are inhibited by ATP in an insulin-secreting cell lineQ46138593
The interaction of nucleotides with the tolbutamide block of cloned ATP-sensitive K+ channel currents expressed in Xenopus oocytes: a reinterpretationQ48950855
Properties of cloned ATP-sensitive K+ currents expressed in Xenopus oocytesQ48968120
The gating of nucleotide-sensitive K+ channels in insulin-secreting cells can be modulated by changes in the ratio ATP4-/ADP3- and by nonhydrolyzable derivatives of both ATP and ADP.Q54122032
Subunit stoichiometry of the pancreatic β-cell ATP-sensitive K+ channelQ57591506
Separate processes mediate nucleotide-induced inhibition and stimulation of the ATP-regulated K + -channels in mouse pancreatic β-cellsQ60032530
ATP4- and ATP.Mg inhibit the ATP-sensitive K+ channel of rat ventricular myocytes.Q64925680
The ATP-sensitivity of K+ channels in rat pancreatic B-cells is modulated by ADPQ68976309
Nucleotide modulation of the activity of rat heart ATP-sensitive K+ channels in isolated membrane patchesQ69442188
ATP-sensitive K+ channels in rat pancreatic beta-cells: modulation by ATP and Mg2+ ionsQ69563285
P433issue12
P407language of work or nameEnglishQ1860
P304page(s)7185-7190
P577publication date1998-06-01
P1433published inProceedings of the National Academy of Sciences of the United States of AmericaQ1146531
P1476titleMgATP activates the beta cell KATP channel by interaction with its SUR1 subunit
P478volume95

Reverse relations

cites work (P2860)
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Q34166805A gating mutation at the internal mouth of the Kir6.2 pore is associated with DEND syndrome
Q37251122A mouse model of human hyperinsulinism produced by the E1506K mutation in the sulphonylurea receptor SUR1.
Q24656945A mutation (R826W) in nucleotide-binding domain 1 of ABCC8 reduces ATPase activity and causes transient neonatal diabetes
Q41247700A universally conserved residue in the SUR1 subunit of the KATP channel is essential for translating nucleotide binding at SUR1 into channel opening.
Q39430157ATP activates ATP-sensitive potassium channels composed of mutant sulfonylurea receptor 1 and Kir6.2 with diminished PIP2 sensitivity
Q40976849ATP inhibition of KATP channels: control of nucleotide sensitivity by the N-terminal domain of the Kir6.2 subunit
Q34568659ATP modulates interaction of syntaxin-1A with sulfonylurea receptor 1 to regulate pancreatic beta-cell KATP channels
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