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Task6 TWIK-related acid-sensitive K[+] channel 6 [ Drosophila melanogaster (fruit fly) ]

Gene ID: 41671, updated on 9-Dec-2024

Summary

Official Symbol
Task6provided by FlyBase
Official Full Name
TWIK-related acid-sensitive K[+] channel 6provided by FlyBase
Primary source
FLYBASE:FBgn0038165
Locus tag
Dmel_CG9637
See related
AllianceGenome:FB:FBgn0038165
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
anon-WO0109301.11; anon-WO0109301.53; anon-WO0109301.54; anon-WO0109301.55; anon-WO0109301.56; anon-WO0109301.57; anon-WO0109301.58; anon-WO0109301.59; anon-WO0109301.60; CG9637; Dmel\CG9637; dmTASK6; dTASK-6; K2P-TASK6; TASK-6; TASK6
Summary
Enables potassium channel activity and protein heterodimerization activity. Involved in potassium ion transmembrane transport. Located in membrane. Is expressed in several structures, including adult brain cell body rind; anterior-posterior subdivision of organism; and cell body rind of adult antennal lobe. Human ortholog(s) of this gene implicated in Birk-Barel syndrome and primary pulmonary hypertension. Orthologous to several human genes including KCNK9 (potassium two pore domain channel subfamily K member 9). [provided by Alliance of Genome Resources, Dec 2024]
Orthologs
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Genomic context

See Task6 in Genome Data Viewer
Location:
87F7-87F7; 3-54 cM
Exon count:
9
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3R NT_033777.3 (13667046..13674542, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3R NT_033777.2 (9492768..9500264, complement)

Chromosome 3R - NT_033777.3Genomic Context describing neighboring genes Neighboring gene Heterogeneous nuclear ribonucleoprotein at 87F Neighboring gene B52 Neighboring gene uncharacterized protein Neighboring gene Lkb1 kinase Neighboring gene oocyte maintenance defects Neighboring gene falafel

Genomic regions, transcripts, and products

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables outward rectifier potassium channel activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables potassium channel activity IDA
Inferred from Direct Assay
more info
PubMed 
enables potassium channel activity IEA
Inferred from Electronic Annotation
more info
 
enables potassium ion leak channel activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables protein heterodimerization activity IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in potassium ion transmembrane transport IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in potassium ion transmembrane transport IDA
Inferred from Direct Assay
more info
PubMed 
involved_in potassium ion transmembrane transport IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
located_in membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in membrane IEA
Inferred from Electronic Annotation
more info
 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 

General protein information

Preferred Names
TWIK-related acid-sensitive K[+] channel 6
Names
CG9637-PC
CG9637-PD
CG9637-PE
CG9637-PF
Task6-PC
Task6-PD
Task6-PE
Task6-PF

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_033777.3 Reference assembly

    Range
    13667046..13674542 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001275610.1NP_001262539.1  TWIK-related acid-sensitive K[+] channel 6, isoform D [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001262539.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A0B4KFZ5
    Conserved Domains (1) summary
    pfam07885
    Location:77132
    Ion_trans_2; Ion channel
  2. NM_001275611.1NP_001262540.1  TWIK-related acid-sensitive K[+] channel 6, isoform E [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001262540.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A0B4KFZ5
    Conserved Domains (1) summary
    pfam07885
    Location:77132
    Ion_trans_2; Ion channel
  3. NM_001275612.1NP_001262541.1  TWIK-related acid-sensitive K[+] channel 6, isoform F [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_001262541.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    Q3ZZY1, Q9VFS9
    Conserved Domains (1) summary
    pfam07885
    Location:77132
    Ion_trans_2; Ion channel
  4. NM_142043.3NP_650300.2  TWIK-related acid-sensitive K[+] channel 6, isoform C [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_650300.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    Q3ZZY1, Q9VFS9
    Conserved Domains (1) summary
    pfam07885
    Location:77132
    Ion_trans_2; Ion channel