FB2026_03 , released September 17, 2026
CV Term Report
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Term transcription factor TFIIA complex ID (Ontology) GO:0005672 (Gene Ontology)
Definition A component of the transcription machinery of RNA Polymerase II. In humans, TFIIA is a heterotrimer composed of an alpha (P35), beta (P19) and gamma subunits (P12).[ PubMed:17560669 ]
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Genes (FBgn)GO_CELLULAR_COMPONENT
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 transcription factor TFIIA complex (all annotations which use CV term, excluding "NOT" statements)
     part_of | transcription factor TFIIA complex       --
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transcription regulator complex
 |__RNA polymerase II transcription regulator complex__
nuclear DNA-directed RNA polymerase complex            |
 |__RNA polymerase II, holoenzyme______________________|
nuclear protein-containing complex                     |
 |__RNA polymerase II transcription regulator complex__|
                                                       transcription factor TFIIA complex  7 rec.
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Is a RNA polymerase II transcription regulator complex
Part of RNA polymerase II, holoenzyme
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