Saccharomyces cerevisiae (S288c)
RPS21B
ribosomal 40S subunit protein S21B, S21e, YS25, S26B, S21B, L000003031, YJL136C
Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S21, no bacterial homolog; RPS21B has a paralog, RPS21A, that arose from the whole genome duplication
GO Process (5)
GO Function (1)
GO Component (1)
Gene Ontology Biological Process
- cytoplasmic translation [IC]
- endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- ribosomal small subunit biogenesis [IBA]
- translational elongation [IBA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Download Curated Data for this Protein
33621
559292
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- Interactors 455
- Interactions 548
- Network
- PTM Sites 10