RNA polymerase I activity [GO_0001054]
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’.
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen RNA polymerase I activity in VFB
VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/GO_0001054",
"symbol": "",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0001054",
"label": "RNA polymerase I activity"
},
"description": [
"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'."
],
"comment": []
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0003899",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0003899",
"label": "TERRA transcription"
}
],
"relationships": [
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/BFO_0000050",
"label": "is part of",
"type": "part_of"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0006360",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0006360",
"label": "transcription by RNA polymerase I"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/BFO_0000066",
"label": "occurs in",
"type": "occurs_in"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0000785",
"types": [
"Entity",
"Anatomy",
"Class"
],
"short_form": "GO_0000785",
"label": "chromatin"
}
}
],
"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [
{
"synonym": {
"scope": "has_exact_synonym",
"label": "DNA-directed RNA polymerase activity involved in transcription from RNA polymerase I promoter",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
}
],
"def_pubs": [
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
]
}
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