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Details on Person ATP1A:ATP1B1:FXYD3 exchanges 3Na+ for 2K+

Class:IdReaction:9961387
_displayNameATP1A:ATP1B1:FXYD3 exchanges 3Na+ for 2K+
_timestamp2025-09-25 08:24:26
authored[InstanceEdit:9961677] Stephan, Ralf, 2025-07-10
catalystActivity[CatalystActivity:9961491] P-type sodium:potassium-exchanging transporter activity of ATP1A:ATP1B1:FXYD3 [plasma membrane]
compartment[Compartment:876] plasma membrane
created[InstanceEdit:9961392] Stephan, Ralf, 2025-07-25
input[SimpleEntity:74126] K+ [extracellular region]
[SimpleEntity:74126] K+ [extracellular region]
[SimpleEntity:83910] Na+ [cytosol]
[SimpleEntity:83910] Na+ [cytosol]
[SimpleEntity:83910] Na+ [cytosol]
[SimpleEntity:113592] ATP [cytosol]
[SimpleEntity:29356] H2O [cytosol]
internalReviewed[InstanceEdit:9967044] D'Eustachio, Peter, 2025-09-25
isChimericFALSE
literatureReference[LiteratureReference:9961362] Na+/K+-ATPase: More than an Electrogenic Pump
[LiteratureReference:9961539] Cryo-EM structures of recombinant human sodium-potassium pump determined in three different states
[LiteratureReference:9961643] Crystal structures of Na+ ,K+ -ATPase reveal the mechanism that converts the K+ -bound form to Na+ -bound form and opens and closes the cytoplasmic gate
[LiteratureReference:9961685] Expression of alpha- and beta-subunits and activity of Na+K+ ATPase in pig thyroid cells in primary culture: modulation by thyrotropin and thyroid hormones
[LiteratureReference:9961647] Tumor necrosis factor-alpha (TNF-alpha) and transforming growth factor-beta 1 (TGF-beta 1) inhibit the expression and activity of Na+/K(+)-ATPase in FRTL-5 rat thyroid cells
[LiteratureReference:9961497] Structural and functional properties of two human FXYD3 (Mat-8) isoforms
modified[InstanceEdit:9966171] Stephan, Ralf, 2025-09-11
[InstanceEdit:9966179] Stephan, Ralf, 2025-09-11
[InstanceEdit:9967043] Stephan, Ralf, 2025-09-25
nameATP1A:ATP1B1:FXYD3 exchanges 3Na+ for 2K+
output[SimpleEntity:29804] K+ [cytosol]
[SimpleEntity:29804] K+ [cytosol]
[SimpleEntity:74113] Na+ [extracellular region]
[SimpleEntity:74113] Na+ [extracellular region]
[SimpleEntity:74113] Na+ [extracellular region]
[SimpleEntity:29370] ADP [cytosol]
[SimpleEntity:29372] Pi [cytosol]
precedingEvent
reviewStatus[ReviewStatus:9821383] three stars
species[Species:48887] Homo sapiens
stableIdentifier[StableIdentifier:9961731] R-HSA-9961387.1
summation[Summation:9961382] Na/K-ATPase (NKA) complex pumps 3 Na+ ions to extracellular ...
(hasEvent)[Pathway:9961485] Regulation of thyrocyte membrane potential [Homo sapiens]
(precedingEvent)[Reaction:9961696] AKAP9:KCNQ1:KCNE2 exports K+ [Homo sapiens]
[Reaction:9961873] SLC5A5 imports I-, 2Na+ [Homo sapiens]
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