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ONTOLOGY REPORT - ANNOTATIONS


Term:RNA polymerase I complex
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Accession:GO:0005736 term browser browse the term
Definition:RNA polymerase I, one of three nuclear DNA-directed RNA polymerases found in all eukaryotes, is a multisubunit complex; typically it produces rRNAs. Two large subunits comprise the most conserved portion including the catalytic site and share similarity with other eukaryotic and bacterial multisubunit RNA polymerases. The remainder of the complex is composed of smaller subunits (generally ten or more), some of which are also found in RNA polymerase III and others of which are also found in RNA polymerases II and III. Although the core is competent to mediate ribonucleic acid synthesis, it requires additional factors to select the appropriate template.
Synonyms:exact_synonym: DNA-directed RNA polymerase I complex
 related_synonym: DNA-directed RNA polymerase I activity



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RNA polymerase I complex term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G AABR07006025.1 part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537
G AABR07042789.1 part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537
G AC109542.1 part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 Ensembl chr 1:196,570,210...196,573,077 JBrowse link
G Polr1a RNA polymerase I subunit A part_of IDA
ISO
IBA
IEA
(MGI:3047492|PMID:15226435), (MGI:894558|PMID:9236775)
PMID:21873635
GO_REF:0000107
RGD
Ensembl
PMID:9236775 PMID:15226435 PMID:9422795 PMID:21873635 GO_REF:0000107 MGI:3047492 MGI:894558, RGD:2312782, RGD:13792537 NCBI chr 4:103,950,051...104,014,022
Ensembl chr 4:103,950,051...104,014,020
JBrowse link
G Polr1b RNA polymerase I subunit B part_of IDA
ISO
IBA
IEA
(MGI:894558|PMID:9236775)
PMID:21873635
GO_REF:0000107
RGD
Ensembl
PMID:9236775 PMID:9422795 PMID:21873635 GO_REF:0000107 MGI:894558, RGD:2312782, RGD:13792537 NCBI chr 3:116,333,910...116,358,385
Ensembl chr 3:116,333,889...116,358,379
JBrowse link
G Polr1c RNA polymerase I and III subunit C part_of IBA
ISO
PMID:21873635
(MGI:69752|PMID:7929437)
RGD PMID:7929437 PMID:21873635 MGI:69752, RGD:13792537 NCBI chr 9:14,735,740...14,739,852
Ensembl chr 9:14,735,714...14,739,852
JBrowse link
G Polr1d RNA polymerase I and III subunit D part_of ISO (MGI:3047492|PMID:15226435) RGD PMID:15226435 MGI:3047492 NCBI chr12:7,970,592...8,004,157
Ensembl chr12:7,970,595...8,005,624
JBrowse link
G Polr1e RNA polymerase I subunit E part_of IBA
ISO
PMID:21873635
(MGI:1928312|PMID:8641287)
RGD PMID:8641287 PMID:21873635 MGI:1928312, RGD:13792537 NCBI chr 5:59,279,456...59,295,346
Ensembl chr 5:59,279,460...59,295,369
JBrowse link
G Polr1f RNA polymerase I subunit F part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr 6:50,053,289...50,070,514
Ensembl chr 6:50,053,289...50,070,514
JBrowse link
G Polr1g RNA polymerase I subunit G part_of IBA
ISO
PMID:21873635
(MGI:3047492|PMID:15226435)
RGD PMID:15226435 PMID:21873635 MGI:3047492, RGD:13792537 NCBI chr 1:79,007,490...79,010,766
Ensembl chr 1:79,007,490...79,010,766
JBrowse link
G Polr1h RNA polymerase I subunit H part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr20:1,594,936...1,598,854
Ensembl chr20:1,594,936...1,598,854
JBrowse link
G Polr2e RNA polymerase II, I and III subunit E part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr 7:9,666,695...9,670,638
Ensembl chr 7:9,666,716...9,670,643
JBrowse link
G Polr2f RNA polymerase II, I and III subunit F part_of TAS
IBA
PMID:21873635 RGD
GO_Central
PMID:10393248 PMID:21873635 RGD:1299534, RGD:13792537 NCBI chr 7:110,712,528...110,724,234
Ensembl chr 7:110,712,572...110,724,234
JBrowse link
G Polr2h RNA polymerase II, I and III subunit H part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr11:80,192,017...80,197,468
Ensembl chr11:80,192,032...80,197,515
JBrowse link
G Polr2k RNA polymerase II, I and III subunit K part_of IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr 7:67,347,118...67,359,466
Ensembl chr 7:67,356,113...67,357,668
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 19969
    protein-containing complex 6165
      nuclear protein-containing complex 1289
        nuclear DNA-directed RNA polymerase complex 102
          RNA polymerase I complex 15
Path 2
Term Annotations click to browse term
  cellular_component 19969
    cellular anatomical entity 19676
      organelle 13088
        membrane-bounded organelle 11697
          intracellular membrane-bounded organelle 11218
            nucleus 7051
              nuclear lumen 3941
                nucleolus 958
                  RNA polymerase I complex 15
paths to the root