TWIK-releated acid-sensitive K+ channel (TASK)

Summary
Organism
Homo sapiens (human)
Reactome
R-HSA-1299316
PubChem
R-HSA-1299316
Description
  • TASK 1 and 3 are closely related both structurally and functionally. TASK1 and TASK3 are activated by extracellular acidification and inhibited by decrease in pH. TASK 1 and Task 3 form functional homodimers and heterodimers, however the biophysical properties of TAS1 and TASK3 heteromers are different form parent subunit properties.
Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.
Displaying all 2 entries
UniProt ID Protein Name Gene Symbol Pathway Viewer
O14649 Potassium channel subfamily K member 3
  • KCNK3
  • TASK
  • TASK1
view
Q9NPC2 Potassium channel subfamily K member 9
  • KCNK9
  • TASK3
view

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026