FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term sno(s)RNA metabolic process ID (Ontology) GO:0016074 (Gene Ontology)
Definition The chemical reactions and pathways involving snoRNA, small nucleolar RNA, any of a class of small RNAs that are associated with the eukaryotic nucleus as components of small nucleolar ribonucleoproteins. They participate in the processing or modifications of many RNAs, mostly ribosomal RNAs (rRNAs) though snoRNAs are also known to target other classes of RNA, including spliceosomal RNAs, tRNAs, and mRNAs via a stretch of sequence that is complementary to a sequence in the targeted RNA.
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  nucleic acid metabolic process
   |__RNA metabolic process
       |__sno(s)RNA metabolic process  12 rec.
           |__box C/D sno(s)RNA metabolic process 2 rec.
           |   |__box C/D sno(s)RNA processing(+) 2 rec.
           |__box H/ACA sno(s)RNA metabolic process 1 rec.
           |   |__box H/ACA sno(s)RNA processing(+) 1 rec.
           |__regulation of snoRNA metabolic process
           |   |__negative regulation of snoRNA metabolic process(+)
           |   |__positive regulation of snoRNA metabolic process(+)
           |   |__regulation of snoRNA processing(+)
           |__sno(s)RNA catabolic process 2 rec.
           |   |__nuclear polyadenylation-dependent snoRNA catabolic process 2 rec.
           |__sno(s)RNA processing 10 rec.
           |   |__box C/D sno(s)RNA processing(+) 2 rec.
           |   |__box H/ACA sno(s)RNA processing(+) 1 rec.
           |   |__intronic snoRNA processing(+)
           |   |__regulation of snoRNA processing(+)
           |   |__sno(s)RNA 3'-end processing(+) 10 rec.
           |   |__snoRNA 2,2,7-trimethylguanosine (TMG) capping(+)
           |   |__snoRNA splicing
           |__sno(s)RNA transcription 1 rec.
               |__snoRNA transcription by RNA polymerase II 1 rec.
               |__snoRNA transcription by RNA polymerase III
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Is a RNA metabolic process
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Synonyms
  • "box C/D sRNA metabolic process" NARROW
    "snoRNA metabolism" NARROW
Secondary IDs
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