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Term Information

Accession
GO:0001112
Name
DNA-templated transcription open complex formation
Ontology
biological_process
Synonyms
DNA-dependent transcriptional open complex formation, DNA-templated transcriptional open complex formation, promoter melting
Alternate IDs
None
Definition
Any process involved in the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble. Source: PMID:15020047, PMID:18280161, GOC:txnOH
Comment
None
History
See term history for GO:0001112 at QuickGO
Subset
None
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Graph of GO:0001112

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Parents of DNA-templated transcription open complex formation (GO:0001112)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
DNA-templated transcription open complex formation [is_a relation] is_a  protein-DNA complex remodeling (GO:0001120)
DNA-templated transcription open complex formation [BFO:0000050 relation] BFO:0000050  DNA-templated transcription, initiation (GO:0006352)
Children of DNA-templated transcription open complex formation (GO:0001112)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
transcription open complex formation at RNA polymerase II promoter (GO:0001113) [is_a relation] is_a  DNA-templated transcription open complex formation
transcription open complex formation at bacterial-type RNA polymerase promoter (GO:0001127) [is_a relation] is_a  DNA-templated transcription open complex formation
None.