KCNJ6 Gene Summary [Human]

This gene encodes a member of the G protein-coupled inwardly-rectifying potassium channel family of inward rectifier potassium channels. This type of potassium channel allows a greater flow of potassium into the cell than out of it. These proteins modulate many physiological processes, including heart rate in cardiac cells and circuit activity in neuronal cells, through G-protein coupled receptor stimulation. Mutations in this gene are associated with Keppen-Lubinsky Syndrome, a rare condition characterized by severe developmental delay, facial dysmorphism, and intellectual disability. [provided by RefSeq, Apr 2015]

Details

Type
Protein Coding
Official Symbol
KCNJ6
Official Name
potassium inwardly rectifying channel subfamily J member 6 [Source:HGNC Symbol;Acc:HGNC:6267]
Ensembl ID
ENSG00000157542
Bio databases IDs NCBI: 3763 Ensembl: ENSG00000157542
Aliases potassium inwardly rectifying channel subfamily J member 6, G protein-activated inward rectifier potassium channel 2
Synonyms BIR1, GIRK-2, hiGIRK2, KATP-2, KCNJ7, KIR3.2, KPLBS, potassium inwardly rectifying channel subfamily J member 6, potassium inwardly-rectifying channel, subfamily J, member 6, weaver, wv
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human KCNJ6 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • potassium channel
  • phosphatidylinositol 4,5-biphosphate binding domain
  • inward rectifier potassium channel
  • G-protein activated inward rectifier potassium channel
  • Inward rectifier potassium channel C-terminal domain
  • Inward rectifier potassium channel transmembrane domain
  • protein binding
  • pore domain
  • voltage-gated ion channel
  • ion channel

Pathways

Biological processes and signaling networks where the KCNJ6 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • seizures
  • breast cancer
  • Down syndrome
  • neurodegeneration
  • dementia
  • pain
  • Parkinson disease
  • environmentally induced seizure
  • Keppen-Lubinsky syndrome
  • nystagmus
regulated by
regulates
role in cell
  • apoptosis
  • survival
  • generation

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Plasma Membrane
  • membrane fraction
  • Cytoplasm
  • presynaptic regions
  • cell surface
  • somatodendritic region
  • perinuclear region
  • postsynaptic region
  • cellular membrane
  • lysosome
  • presynaptic membrane
  • postsynaptic membrane
  • neurites
  • nerve ending
  • late endosomes
  • perikaryon
  • axons
  • dendrites
  • excitatory synapses
  • plasma

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human KCNJ6 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • potassium ion transport
  • regulation of ion transmembrane transport

Cellular Component

Where in the cell the gene product is active
  • voltage-gated potassium channel complex
  • Golgi apparatus
  • plasma membrane

Molecular Function

What the gene product does at the molecular level
  • G-protein activated inward rectifier potassium channel activity
  • protein binding
  • inward rectifier potassium channel activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.