FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term small ribosomal subunit processing complex ID (Ontology) GO:0140638 (Gene Ontology)
Definition A small heterodimeric protein complex that is required during early maturation of nascent 40S ribosomal subunits. The complex has endonuclease activity, it interacts with the small ribosomal subunit pre-rRNA and cleave it it to produce the mature 18S (or small ribosomal subunit) rRNA. In S. cerevisiae it is composed of Rcl1p and Bms1p.[ PubMed:21849504 PubMed:25064857 ]
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  endonuclease complex
   |__endoribonuclease complex
       |__small ribosomal subunit processing complex
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Synonyms
  • "small ribosomal subunit maturation complex" RELATED
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