YKU80

Symbol: YKU80
Name: Subunit of the telomeric Ku complex (Yku70p-Yku80p)
Entrez gene ID: 855132
Ensembl gene ID: YMR106C
Species: Yeast (Taxid: 4932)

Functional description:
Yku80p; Subunit of the telomeric Ku complex (Yku70p-Yku80p), involved in telomere length maintenance, structure and telomere position effect; relocates to sites of double-strand cleavage to promote nonhomologous end joining during DSB repair [Source:SGD;Acc:S000004712] [Ensembl]

Observation:

Deletion of YKU80 significantly shortens replicative lifespan, but does not accelerate the normal aging process [10521401]. YKU80 null mutant is defective for non-homologous end-joining [8754818] and for telomere silincing [9501103; 9635192]



Interventions:
  • YKU80 deletion

  • Assays: Replicative Lifespan

    Classification:
  • Aging-Suppressor
  • Negative Aging-Suppressor


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • XRCC5 (9606)
  • XRCC5 (9598)
  • XRCC5 (9615)
  • XRCC5 (9913)
  • Xrcc5 (10090)
  • Xrcc5 (10116)
  • XRCC5 (9031)
  • xrcc5 (7955)
  • LOC100331090 (7955)
  • AgaP_AGAP009910 (7165)
  • pku80 (4896)
  • YKU80 (4932)
  • AGOS_ABL030W (33169)
  • GeneID:2681784 (148305)
  • NCU00077 (5141)
  • KU80 (3702)
  • Os03g0856200 (4530)



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