KAT2B
PCAF
UniProt:Q92831 KAT2B
UBF-1 Binds rDNA Promoter
Phosphorylation of UBF-1:rDNA Promoter
Formation of SL1
Acetylation of SL1
Recruitment of Acetylated SL1 to phosUBF-1:rDNA Promoter
Assembly of RNA Polymerase I Holoenzyme (human)
Binding of Rrn3 to RNA Polymerase I
Recruitment of Active RNA Polymerase I to SL1:phos.UBF-1:rDNA Promoter
Loss of Rrn3 from RNA Polymerase I promoter escape complex
Elongation of pre-rRNA transcript
TTF-I binds to the Sal Box
Polymerase I Transcription Complex/Nascent Pre rRNA Complex pauses at the TTF-I:Sal Box
PTRF Binds the Polymerase I Transcription Complex/Nascent Pre rRNA Complex paused at the TTF-I:Sal Box
Dissociation of PTRF:Polymerase I/Nascent Pre rRNA Complex:TTF-I:Sal Box
RNA Polymerase I Transcription
RNA Polymerase I Promoter Clearance
RNA Polymerase I Promoter Opening
RNA Polymerase I Transcription Initiation
RNA Polymerase I Promoter Escape
RNA Polymerase I Chain Elongation
RNA Polymerase I Transcription Termination