FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term rRNA modification ID (Ontology) GO:0000154 (Gene Ontology)
Definition The covalent alteration of one or more nucleotides within an rRNA molecule to produce an rRNA molecule with a sequence that differs from that coded genetically.
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Data ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 Gene Groups Genes
 rRNA modification (all annotations which use CV term, excluding "NOT" statements)
     involved_in | rRNA modification       --
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RNA processing
 |__rRNA processing_________
RNA metabolic process       |
 |__RNA modification________|
rRNA metabolic process      |
 |__rRNA processing_________|
ribosome biogenesis         |
 |__rRNA processing_________|
macromolecule modification  |
 |__RNA modification________|
                            rRNA modification  32 rec.
                             |__cotranscriptional mitochondrial rRNA nucleotide insertion
                             |__rRNA acetylation 2 rec.
                             |   |__rRNA acetylation involved in maturation of SSU-rRNA 2 rec.
                             |__rRNA methylation 21 rec.
                             |   |__rRNA 2'-O-methylation(+) 2 rec.
                             |   |__rRNA base methylation(+) 8 rec.
                             |__rRNA pseudouridine synthesis 8 rec.
                                 |__enzyme-directed rRNA pseudouridine synthesis 2 rec.
                                 |__snoRNA guided rRNA pseudouridine synthesis 4 rec.
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Is a rRNA processing
RNA modification
Part of
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Synonyms
  • "rRNA editing" NARROW
Secondary IDs
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Reactome:R-HSA-6790901 "rRNA modification in the nucleus and cytosol"
Reactome:R-HSA-6793080 "rRNA modification in the mitochondrion"