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GO Term : GO:0140223 general transcription initiation factor activity GO

Namespace  molecular_function Obsolete  false
Description  A molecular function required for core promoter activity that mediates the assembly of the RNA polymerase holoenzyme at promoter DNA to form the pre-initiation complex (PIC). General transcription factors (GTFs) bind to and open promoter DNA, initiate RNA synthesis and stimulate the escape of the polymerase from the promoter. Not all subunits of the general transcription factor are necessarily present at all promoters to initiate transcription. GTFs act at each promoter, although the exact subunit composition at individual promoters may vary.

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2 Data Sets

Trail: GOTerm

1 Ontology

Trail: GOTerm

2 Ontology Annotations

Trail: GOTerm

2 Parents

Trail: GOTerm

4 Relations

Trail: GOTerm

3 Synonyms

Trail: GOTerm