Term Information

Accession
GO:0001054
Name
RNA polymerase I activity
Ontology
molecular_function
Synonyms
DNA-directed RNA polymerase activity involved in transcription from RNA polymerase I promoter
Alternate IDs
None
Definition
Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). Utilizes a DNA template that contains an RNA polymerase I specific promoter to direct initiation and catalyzes DNA-template-directed extension of the 3'-end of an RNA strand by one nucleotide at a time. Can initiate a chain 'de novo'. Source: GOC:txnOH
Comment
None
History
See term history for GO:0001054 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of RNA polymerase I activity (GO:0001054)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
RNA polymerase I activity [is_a relation] is_a  DNA-directed 5'-3' RNA polymerase activity (GO:0003899)
RNA polymerase I activity [BFO:0000050 relation] BFO:0000050  transcription by RNA polymerase I (GO:0006360)
RNA polymerase I activity [BFO:0000066 relation] BFO:0000066  chromatin (GO:0000785)

This term has no children.

None.