KCNK15 potassium two pore domain channel subfamily K member 15 [Homo sapiens (human)] - Gene

Summary

Official Symbol: KCNK15provided by HGNC
Official Full Name: potassium two pore domain channel subfamily K member 15provided by HGNC
Primary source: HGNC:HGNC:13814
See related: Ensembl:ENSG00000124249 MIM:607368; AllianceGenome:HGNC:13814
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: KT3.3; TASK5; KCNK11; KCNK14; TASK-5; K2p15.1; dJ781B1.1
Summary: This gene encodes one of the members of the superfamily of potassium channel proteins containing two pore-forming P domains. The product of this gene has not been shown to be a functional channel, however, it may require other non-pore-forming proteins for activity. [provided by RefSeq, Jul 2008]
Expression: Broad expression in testis (RPKM 2.5), endometrium (RPKM 1.1) and 14 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 20q13.12

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	20	NC_000020.11 (44745865..44752313)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	20	NC_060944.1 (46481602..46488049)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	20	NC_000020.10 (43374506..43380954)

Chromosome 20 - NC_000020.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Potassium channel TASK-5 forms functional heterodimers with TASK-1 and TASK-3 to break its silence.
Title: Potassium channel TASK-5 forms functional heterodimers with TASK-1 and TASK-3 to break its silence.

Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

A002B08 (e-PCR)
- UniSTS:61446

Kcnk3 (e-PCR), detects polymorphism
- UniSTS:547596

NoName (e-PCR)
- UniSTS:483361

D20S1038 (e-PCR)
- UniSTS:11104

NoName (e-PCR)
- UniSTS:480995

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables outward rectifier potassium channel activity	IBA Inferred from Biological aspect of Ancestor more info
enables potassium ion leak channel activity	IBA Inferred from Biological aspect of Ancestor more info
NOT enables voltage-gated monoatomic ion channel activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in potassium ion transmembrane transport	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
part_of monoatomic ion channel complex	IEA Inferred from Electronic Annotation more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: potassium channel subfamily K member 15

Names: TWIK-related acid-sensitive K(+) channel 5; TWIK-related acid-sensitive K+ 5; acid-sensitive potassium channel protein TASK-5; potassium channel, subfamily K, member 14; potassium channel, two pore domain subfamily K, member 15; two pore K(+) channel KT3.3; two pore potassium channel KT3.3

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.