FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term mRNA branch site recognition ID (Ontology) GO:0000348 (Gene Ontology)
Definition Recognition of the pre-mRNA branch site sequence by components of the assembling spliceosome.[ ISBN:0879695897 ]
Also Known As "nuclear mRNA branch site recognition"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 Genes
 mRNA branch site recognition (all annotations which use CV term, excluding "NOT" statements)
     involved_in | mRNA branch site recognition
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mRNA splicing, via spliceosome
 |__spliceosomal complex assembly_____
ribonucleoprotein complex biogenesis  |
 |__protein-RNA complex assembly______|
protein-RNA complex assembly          |
 |__spliceosomal complex assembly_____|
protein-containing complex assembly   |
 |__protein-RNA complex assembly______|
protein-RNA complex organization      |
 |__protein-RNA complex assembly______|
                                      mRNA branch site recognition  7 rec.
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Is a protein-RNA complex assembly
Part of spliceosomal complex assembly
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Synonyms
  • "nuclear mRNA branch site recognition" EXACT
    "spliceosomal A complex biosynthesis" NARROW
    "spliceosomal A complex formation" NARROW
    "spliceosomal B complex biosynthesis" NARROW
    "spliceosomal B complex formation" NARROW
    "U12-type nuclear mRNA branch site recognition" NARROW
    "U2-type nuclear mRNA branch site recognition" NARROW
Secondary IDs
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