Saccharomyces cerevisiae (S288c)

RPS28B

RPS33B, ribosomal 40S subunit protein S28B, S28e, YS27, S33B, S28B, L000002744, YLR264W
Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S28, no bacterial homolog; has an extraribosomal function in autoregulation, in which Rps28Bp binds to a decapping complex via Edc3p, which then binds to RPS28B mRNA leading to its decapping and degradation; RPS28B has a paralog, RPS28A, that arose from the whole genome duplication
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  • Interactors 167
  • Interactions 220
  • Network
  • PTM Sites 5