Hk

Symbol: Hk
Name: Hyperkinetic
Entrez gene ID: 31955
Ensembl gene ID: FBgn0001203
Species: Fly (Taxid: 7227)

Functional description:
Hyperkinetic; Hyperkinetic [Source:FlyBase gene name;Acc:FBgn0263220] [Ensembl]; The gene Hyperkinetic is referred to in FlyBase by the symbol Dmel\Hk (CG43388, FBgn0263220). It is a protein_coding_gene from Drosophila melanogaster. Based on sequence similarity, it is predicted to have molecular function: voltage-gated potassium channel activity. There is experimental evidence that it is involved in the biological process: flight behavior; circadian sleep/wake cycle, sleep. 18 alleles are reported. The phenotype of these alleles is annotated with: leg. It has 10 annotated transcripts and 10 annotated polypeptides. Protein features are: Aldo/keto reductase; NADP-dependent oxidoreductase domain; Potassium channel, voltage-dependent, beta subunit, KCNAB; Potassium channel, voltage-dependent, beta subunit, KCNAB-related. Gene sequence location is X:10132277..10157518. [FlyBase]

Observation:

Genetic mutation in Hyperkinetic shortens lifespan through acceleration of the aging process. At 25 degree Celsius mean and maximum lifespan is reduced by 29 and 32%, while by 18 degree Celsius the reduction is 59 and 39% [8582611].



Interventions:
  • Hk mutation -29 to -59% -32 to -39%

  • Assays: Organismal Lifespan
    Mean: -29 to -59
    Maximum: -32 to -39

    Classification:
  • Aging-Suppressor
  • Negative Aging-Suppressor


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • KCNAB1 (9606)
  • KCNAB1 (9598)
  • KCNAB1 (9615)
  • KCNAB1 (9913)
  • Kcnab1 (10090)
  • Kcnab1 (10116)
  • KCNAB1 (9031)
  • kcnab1 (7955)
  • Hk (7227)
  • AgaP_AGAP010067 (7165)
  • SPCC965.06 (4896)
  • GeneID:2684308 (148305)
  • GeneID:5050146 (148305)
  • NCU02887 (5141)
  • KAB1 (3702)
  • Os02g0817500 (4530)

  • Inparanoids
  • ENSMUSP00000030768 (10090)
  • ENSRNOP00000051084 (10116)
  • ENSMMUP00000040648 (9544)
  • ENSP00000367323 (9606)
  • YNL331C (4932)
  • SPCC965.06 (4896)



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