transcription open complex formation at RNA polymerase II promoter
Go to external page http://purl.obolibrary.org/obo/GO_0001113
Any process involved in the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase II preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. [ PMID:15020047 PMID:18280161 GOC:txnOH ]
术语信息
Any process involved in the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase II preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble.
transcriptional open complex formation at RNA polymerase II promoter
RNA polymerase II promoter melting