potassium two pore domain channel subfamily K member 2

Summary
Gene Symbol
  • KCNK2
Organism
Homo sapiens (human)
NCBI Gene
3776
PubChem
3776
Alliance of Genome Resources
JoGo
KCNK2
TogoVar
KCNK2
Annotation
Keyword
  • 3D-structure
  • Alternative splicing
  • Cell membrane
  • Cell projection
  • Disulfide bond
  • Endoplasmic reticulum
  • Glycoprotein
  • Ion channel
  • Metal-binding
  • Phosphoprotein
  • Postsynaptic cell membrane
  • Potassium channel
  • Proteomics identification
  • Reference proteome
  • Transmembrane helix
Proteins
Displaying all 4 entries
UniProt Protein Name
Q6ZW95
O95069
  • Outward rectifying potassium channel protein TREK-1
  • TREK-1 K(+) channel subunit
  • Two pore domain potassium channel TREK1
  • Two pore potassium channel TPKC1
U3N834
U3N6F0
Gene Ontology (GO)
GO Hierarchy
Displaying entries 1 - 5 of 16 in total
GO Term Evidence Code PMID
endoplasmic reticulum
endoplasmic reticulum membrane
plasma membrane
plasma membrane
plasma membrane
GO Hierarchy
GO Hierarchy
OrthoDB (Group)
Group level
Eukaryota
Group Name
potassium channel subfamily k
Functional Category
  • E: Amino acid transport and metabolism
  • K: Transcription
  • P: Inorganic ion transport and metabolism
  • T: Signal transduction mechanisms

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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