RPL12B

Symbol: RPL12B
Name: Ribosomal Protein of the Large subunit 12B
Alias: L12B;L15B;YL23
Entrez gene ID: 852026
Ensembl gene ID: YDR418W
Species: Yeast (Taxid: 4932)

Functional description:
Rpl12bp; Protein component of the large (60S) ribosomal subunit, nearly identical to Rpl12Ap; rpl12a rpl12b double mutant exhibits slow growth and slow translation; has similarity to E. coli L11 and rat L12 ribosomal proteins [Source:SGD;Acc:S000002826] [Ensembl]

Observation:

Deletion of RPL12B increases mean replicative lifespan by 20% in the alpha strain [18423200] and by 22% in the remade strain, but increases non-significantly the mean replicative lifespan by 13% in the ORF collection [22377630]. RPL12B mutation promotes mean chronological longevity extension and heat-shock resistance but reduces acetic acid resistance under starvation/extreme DR. In DBY746 mutation of RPL12B almost doubles mean chronological lifespan in SDC medium and increases heat-shock resistance [20657825]



Interventions:
  • RPL12B deletion

  • Assays: Replicative Lifespan Chronological Lifespan
    Mean: +20-22

    Classification:
  • Gerontogene
  • Positive Gerontogene


  • Aging Relevance Analysis/Source:
  • GenAge
  • GenDR

  • Homologs
  • RPL12 (9606)
  • RPL12 (9598)
  • RPL12 (9615)
  • RPL12 (9913)
  • Rpl12-ps1 (10090)
  • Rpl12 (10116)
  • rpl1202 (4896)
  • rpl1201 (4896)
  • RPL12B (4932)
  • RPL12A (4932)
  • KLLA0A01903g (28985)
  • AGOS_AAR134W (33169)
  • GeneID:2685068 (148305)
  • NCU01317 (5141)
  • AT5G60670 (3702)
  • AT2G37190 (3702)
  • AT3G53430 (3702)
  • Os02g0699600 (4530)
  • Os04g0598200 (4530)
  • PFE0850c (5833)

  • Note: Did non-significantly increases mean replicative lifespan by 13% in the ORF collection.

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