Term Information

Accession
GO:0001064
Name
single subunit type RNA polymerase activity
Ontology
molecular_function
Synonyms
T3/T7 type RNA polymerase activity
Alternate IDs
None
Definition
Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1). Utilizes a DNA template that contains a single-subunit-type RNA polymerase-specific promoter to direct initiation and catalyses 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:0001064 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 single subunit type RNA polymerase activity (GO:0001064)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
single subunit type RNA polymerase activity [is_a relation] is_a  DNA-directed 5'-3' RNA polymerase activity (GO:0003899)
Children of single subunit type RNA polymerase activity (GO:0001064)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
mitochondrial single subunit type RNA polymerase activity (GO:0001065) [is_a relation] is_a  single subunit type RNA polymerase activity
plastid single subunit type RNA polymerase activity (GO:0001066) [is_a relation] is_a  single subunit type RNA polymerase activity
None.