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Details on Person KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel

Class:IdReaction:265682
_displayNameKCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel
_doReleaseTRUE
_timestamp2018-12-21 09:39:27
authored[InstanceEdit:265162] May, B, 2008-04-15 08:41:29
catalystActivity[CatalystActivity:264517] ATP binding activity of KCNJ11 tetramer:ABCC8:Mg2+:ADP tetramer [plasma membrane]
compartment[Compartment:70101] cytosol
[Compartment:876] plasma membrane
created[InstanceEdit:265678] May, B, 2008-04-20 07:49:26
edited[InstanceEdit:392539] D'Eustachio, P, 2009-03-06 11:49:32
[InstanceEdit:391171] May, B, 2009-02-12 22:40:35
input[Complex:265734] KCNJ11 tetramer:ABCC8:Mg2+:ADP tetramer [plasma membrane] [Homo sapiens]
[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:113592] ATP [cytosol]
literatureReference[LiteratureReference:445976] A rare mutation in ABCC8/SUR1 leading to altered ATP-sensitive K+ channel activity and beta-cell glucose sensing is associated with type 2 diabetes in adults
[LiteratureReference:445980] Coexpression of the type 2 diabetes susceptibility gene variants KCNJ11 E23K and ABCC8 S1369A alter the ATP and sulfonylurea sensitivities of the ATP-sensitive K(+) channel
[LiteratureReference:445969] Clinical characteristics and biochemical mechanisms of congenital hyperinsulinism associated with dominant KATP channel mutations
[LiteratureReference:445977] A novel KCNJ11 mutation associated with congenital hyperinsulinism reduces the intrinsic open probability of beta-cell ATP-sensitive potassium channels
[LiteratureReference:445951] Two regions of sulfonylurea receptor specify the spontaneous bursting and ATP inhibition of KATP channel isoforms
[LiteratureReference:445966] Sulfonylurea receptor 1 and Kir6.2 expression in the novel human insulin-secreting cell line NES2Y
[LiteratureReference:445961] Functional analysis of six Kir6.2 (KCNJ11) mutations causing neonatal diabetes
[LiteratureReference:445958] The structure and function of the ATP-sensitive K+ channel in insulin-secreting pancreatic beta-cells
[LiteratureReference:445953] Low levels of glucose transporters and K+ATP channels in human pancreatic beta cells early in development
[LiteratureReference:264728] Minireview: implication of mitochondria in insulin secretion and action
[LiteratureReference:264726] Triggering and amplifying pathways of regulation of insulin secretion by glucose
[LiteratureReference:264727] Action potentials and insulin secretion: new insights into the role of Kv channels
[LiteratureReference:264719] Characterization of voltage-dependent sodium and calcium channels in mouse pancreatic A- and B-cells
[LiteratureReference:266004] Diverse roles of K(ATP) channels learned from Kir6.2 genetically engineered mice
[LiteratureReference:1296246] Inwardly rectifying potassium channels: their structure, function, and physiological roles
modified[InstanceEdit:265760] May, B, 2008-04-20 09:06:58
[InstanceEdit:266005] May, B, 2008-04-21 13:46:27
[InstanceEdit:386980] Gopinathrao, G, 2008-11-29 00:25:46
[InstanceEdit:387046] Gopinathrao, G, 2008-11-29 21:20:30
[InstanceEdit:390382] May, B, 2009-02-02 19:19:16
[InstanceEdit:391484] D'Eustachio, P, 2009-02-22 18:57:28
[InstanceEdit:392538] D'Eustachio, P, 2009-03-06 11:46:44
[InstanceEdit:392821] May, B, 2009-03-09 01:48:21
[InstanceEdit:422156] D'Eustachio, P, 2009-05-26 22:29:40
[InstanceEdit:422317] May, B, 2009-05-28 03:42:07
[InstanceEdit:422556] D'Eustachio, P, 2009-06-02 01:00:41
[InstanceEdit:445970] May, B, 2009-11-07
[InstanceEdit:448968] May, B, 2009-11-27
[InstanceEdit:1043153] Wu, G, 2010-11-19
[InstanceEdit:5683200] Jassal, Bijay, 2015-03-12
[InstanceEdit:6790055] May, Bruce, 2015-08-06
[InstanceEdit:9606200] Wu, G, 2018-04-19
[InstanceEdit:9632754] Jassal, Bijay, 2018-12-21
[InstanceEdit:9641190] Wu, G, 2019-04-04
[InstanceEdit:9733355] Wu, Guanming, 2021-06-04
[InstanceEdit:9830342] Matthews, Lisa, 2023-03-08
nameKCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel
Closing of Inward Rectifying, ATP-sensitive Potassium Channels (KATP channels)
output[Complex:265746] KCNJ11:ATP tetramer:ABCC8 tetramer [plasma membrane] [Homo sapiens]
[Complex:6790050] Mg2+:ADP [cytosol]
[Complex:6790050] Mg2+:ADP [cytosol]
[Complex:6790050] Mg2+:ADP [cytosol]
[Complex:6790050] Mg2+:ADP [cytosol]
precedingEvent
regulatedBy[PositiveRegulation:422332] Positive regulation by 'PKA catalytic subunit [cytosol]'
[PositiveRegulation:446922] Positive regulation by 'RAPGEF4:cAMP Complex [plasma membrane]'
[PositiveRegulation:446924] Positive regulation by 'RAPGEF3:cAMP complex [plasma membrane]'
[NegativeRegulation:5339572] Negative regulation by 'Zn2+ [extracellular region]'
[PositiveRegulation:5683249] Positive regulation by 'Glc [cytosol]'
regulationReference[RegulationReference:9641324] Positive regulation by 'RAPGEF3:cAMP complex [plasma membrane]' Role of the cAMP sensor Epac as a determinant of KATP channel ATP sensitivity in human pancreatic beta-cells and rat INS-1 cells
[RegulationReference:9641757] Positive regulation by 'RAPGEF4:cAMP Complex [plasma membrane]' Role of the cAMP sensor Epac as a determinant of KATP channel ATP sensitivity in human pancreatic beta-cells and rat INS-1 cells
[RegulationReference:9641802] Positive regulation by 'PKA catalytic subunit [cytosol]' Glucagon-like peptide-1 inhibits pancreatic ATP-sensitive potassium channels via a protein kinase A- and ADP-dependent mechanism
releaseDate2009-04-01
reviewed[InstanceEdit:422557] Gillespie, ME, 2009-06-02 00:59:01
reviewStatus[ReviewStatus:9821382] five stars
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:398313] R-HSA-265682.7
summation[Summation:265570] The beta-cell ATP-sensitive potassium channel (KATP channel)...
[Summation:446925] Epac2 is activated by binding cAMP, forms a complex with inw...
[Summation:381715] Activated PKA promotes the closing of inward rectifying pota...
[Summation:446926] Epac1 is activated by binding cAMP, forms a complex with inw...
(hasEvent)[Pathway:422356] Regulation of insulin secretion [Homo sapiens]
(normalReaction)[FailedReaction:5683113] Defective ABCC8 does not form functional KATP channels, causing hyperinsulinemic hypoglycemia [Homo sapiens]
(precedingEvent)[Reaction:265645] Calcium Influx through Voltage-gated Calcium Channels [Homo sapiens]
(updatedInstance)[_UpdateTracker:9775947] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v78:[addSummation]
[_UpdateTracker:9784099] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v54:[addLiteratureReference, addOutput, modifyText]
[_UpdateTracker:9784638] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v53:[addRegulator, modifyText]
[_UpdateTracker:9786576] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v49:[addRegulator]
[_UpdateTracker:9791354] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v31:[addRegulator, add_removeLiteratureReference]
[_UpdateTracker:9791482] Update Tracker - [Reaction:265682] KCNJ11 tetramer:ABCC8 tetramer binds 4xATP, closing the channel - v29:[addRegulator]
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