RNA polymerase I promoter clearance
A process that mediates the transition from the initiation to the elongation phases of transcription by RNA polymerase I, generally including a conformational change from the initiation conformation to the elongation conformation. Promoter clearance often involves breaking contact with transcription factors involved only in the initiation phase and making contacts with elongation specific factors.
GO:0001109
promoter clearance during DNA-templated transcription
is_a
GO:0006360
transcription by RNA polymerase I
part_of
RNA polymerase I promoter escape
exact
promoter clearance from RNA polymerase I promoter
exact
promoter clearance from RNA polymerase I promoter for nuclear large rRNA transcript
related