RNA POLYMERASE I TRANSCRIPTION PATHWAY (PW:0000126)

View Ontology Report

Description

The three eukaryotic RNA polymerases (RNAPs)- Pol I, II and III, transcribe different sets of genes and require distinct sets of factors to assemble a specific initiation complex which recruits them on gene promoters. The multi-subunit enzymes are composed of 14 (RNAPI), 12 (RNAPII) and 17 (RNAPIII) sub-units of which some are shared and others are unique, yet converging on an overall similar structural topology. Complexes specific to each of the three systems share the universal transcription

Pathway Diagram:

Elsevier Inc. ribosome biogenesis pathway rRNA maturation pathway pre-rRNA transcript Sirt1 Sirt7 Sirt7 --+> RNA polymerase I normal conditions --+> RNA polymerase I Ncl ---> pre-rRNA transcript Crebbp ---| RNA polymerase I nucleolar stress --+> p53 signaling pathway nutrients stress conditions stress conditions ---| SL1 complex Sirt1 ---| SL1 complex stress conditions ---| Sirt7 stress conditions --+> adenosine monophosphate-activated protein kinase (AMPK) signaling pathway nutrients --+> mTOR signaling pathway nutrients --+> the extracellular signal-regulated Raf/Mek/Erk signaling pathway adenosine monophosphate-activated protein kinase (AMPK) signaling pathway ---| SL1 complex mTOR signaling pathway --+> SL1 complex the extracellular signal-regulated Raf/Mek/Erk signaling pathway --+> SL1 complex Ncl ---> ribosome biogenesis pathway Ncl ---> rRNA maturation pathway RNA polymerase I mTOR signaling pathway FACT complex Ncl chromatin modification/remodeling pathway Ptrf Ttf1 Supt4h1 Supt5h Crebbp Rrn3 Ubtf P- P+ SL1 complex Paf1 complex nucleolar stress Rrn3 ---- SL1 complex SL1 complex ---- Ubtf normal conditions RNA polymerase I ---> pre-rRNA transcript RNA polymerase I ---- Supt5h RNA polymerase I ---- Rrn3 Ptrf ---- Ttf1 Paf1 complex ---- Supt4h1 Paf1 complex ---- Supt5h Supt4h1 ---- Supt5h Supt5h ---> pre-rRNA transcript chromatin modification/remodeling pathway ---> pre-rRNA transcript FACT complex ---> pre-rRNA transcript p53 signaling pathway adenosine monophosphate-activated protein kinase (AMPK) signaling pathway the extracellular signal-regulated Raf/Mek/Erk signaling pathway
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Genes in Pathway:

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RNA polymerase I transcription pathway term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Cavin1 caveolae associated protein 1 JBrowse link 10 88,862,513 88,874,495 RGD:9588249
G Cd3eap CD3e molecule associated protein JBrowse link 1 80,267,725 80,271,001 RGD:9588244
RGD:9588262
G Cdc73 cell division cycle 73 JBrowse link 13 60,403,771 60,496,511 RGD:9588246
G Crebbp CREB binding protein JBrowse link 10 11,590,994 11,721,039 RGD:9588250
G Ctr9 CTR9 homolog, Paf1/RNA polymerase II complex component JBrowse link 1 175,839,140 175,869,167 RGD:9588246
G Leo1 LEO1 homolog, Paf1/RNA polymerase II complex component JBrowse link 8 82,380,906 82,405,293 RGD:9588246
G Ncl nucleolin JBrowse link 9 93,369,119 93,377,643 RGD:9588244
RGD:9588251
G Paf1 PAF1 homolog, Paf1/RNA polymerase II complex component JBrowse link 1 85,362,421 85,367,999 RGD:9588246
G Polr1a RNA polymerase I subunit A JBrowse link 4 99,822,964 99,903,969 RGD:9588244
RGD:9588262
G Polr1b RNA polymerase I subunit B JBrowse link 3 121,632,043 121,656,506 RGD:9588244
RGD:9588262
G Polr1c RNA polymerase I subunit C JBrowse link 9 17,120,759 17,124,871 RGD:9588244
RGD:9588262
G Polr1e RNA polymerase I subunit E JBrowse link 5 60,572,573 60,588,097 RGD:9588244
RGD:9588262
G Polr2e RNA polymerase II subunit E JBrowse link 7 12,532,785 12,536,797 RGD:9588244
RGD:9588262
G Polr2f RNA polymerase II subunit F JBrowse link 7 120,380,543 120,392,214 RGD:9588244
RGD:9588262
G Polr2k RNA polymerase II subunit K JBrowse link 7 74,939,010 74,992,594 RGD:9588244
RGD:9588262
G Rrn3 RRN3 homolog, RNA polymerase I transcription factor JBrowse link 10 3,170,387 3,214,648 RGD:9588243
RGD:9588244
G Rtf1 Rtf1, Paf1/RNA polymerase II complex component, homolog (S. cerevisiae) JBrowse link 3 111,478,350 111,537,941 RGD:9588246
G Sirt1 sirtuin 1 JBrowse link 20 26,831,971 26,851,587 RGD:9588250
G Sirt7 sirtuin 7 JBrowse link 10 109,796,046 109,802,821 RGD:9588250
G Ssrp1 structure specific recognition protein 1 JBrowse link 3 72,447,516 72,457,621 RGD:9588245
G Supt16h SPT16 homolog, facilitates chromatin remodeling subunit JBrowse link 15 28,574,841 28,611,959 RGD:9588245
G Supt4h1 SPT4 homolog, DSIF elongation factor subunit JBrowse link 10 75,032,365 75,038,547 RGD:9588244
G Supt5h SPT5 homolog, DSIF elongation factor subunit JBrowse link 1 85,437,780 85,466,854 RGD:9588244
G Taf12 TATA-box binding protein associated factor 12 JBrowse link 5 150,459,701 150,476,521 RGD:9588243
RGD:9588244
G Taf1a TATA-box binding protein associated factor, RNA polymerase I subunit A JBrowse link 13 101,770,278 101,807,975 RGD:9588243
RGD:9588244
G Taf1b TATA-box binding protein associated factor, RNA polymerase I subunit B JBrowse link 6 43,644,931 43,722,124 RGD:9588243
RGD:9588244
G Taf1c TATA-box binding protein associated factor, RNA polymerase 1 subunit C JBrowse link 19 52,246,061 52,252,642 RGD:9588243
RGD:9588244
G Taf1d TATA-box binding protein associated factor, RNA polymerase I subunit D JBrowse link 8 13,861,242 13,871,508 RGD:9588243
RGD:9588244
G Tbp TATA box binding protein JBrowse link 1 57,491,381 57,509,335 RGD:9588243
RGD:9588244
G Ttf1 transcription termination factor 1 JBrowse link 3 7,635,630 7,660,153 RGD:9588249
G Twistnb TWIST neighbor JBrowse link 6 52,751,106 52,768,574 RGD:9588244
RGD:9588262
G Ubtf upstream binding transcription factor, RNA polymerase I JBrowse link 10 90,250,275 90,265,772 RGD:9588243
RGD:9588244
G Wdr61 WD repeat domain 61 JBrowse link 8 59,296,339 59,313,663 RGD:9588246
G Znrd1 zinc ribbon domain containing 1 JBrowse link 20 2,088,518 2,092,436 RGD:9588244
RGD:9588262

Pathway Gene Annotations

Pathway Annotations Associated with Genes in the RNA polymerase I transcription pathway
Pathway TermsGene Symbols
aldosterone signaling pathwayCrebbp
androgen signaling pathwayCrebbp
cell cycle pathway, mitoticCrebbp
cisplatin drug pathwaySsrp1 , Tbp , Ubtf
cortisol signaling pathwayCrebbp
estrogen signaling pathwayCrebbp
forkhead class A signaling pathwayCrebbp
Hedgehog signaling pathwayCrebbp
histone modification pathwayCrebbp , Sirt1 , Sirt7 , Ssrp1 , Supt16h
Huntington disease pathwayCrebbp , Polr2e , Polr2f , Tbp
hypoxia inducible factor pathwayCrebbp
influenza A virus infection pathwayCrebbp
Jak-Stat signaling pathwayCrebbp
long term potentiationCrebbp
mTOR signaling pathwayRrn3
Mycobacterium tuberculosis infection pathwayCrebbp
Notch signaling pathwayCrebbp
nuclear factor, erythroid 2 like 2 signaling pathwayCrebbp
nucleotide excision repair pathwayPolr1a
p53 signaling pathwayCrebbp , Sirt1
prostate cancer pathwayCrebbp
purine metabolic pathwayPolr1a , Polr1b , Polr1c , Polr1e , Polr2e , Polr2f , Znrd1
pyrimidine metabolic pathwayPolr1a , Polr1b , Polr1c , Polr1e , Polr2e , Polr2f , Znrd1
renal cell cancer pathwayCrebbp
RNA degradation pathwayWdr61
RNA polymerase I transcription pathwayCavin1 , Cd3eap , Cdc73 , Crebbp , Ctr9 , Leo1 , Ncl , Paf1 , Polr1a , Polr1b , Polr1c , Polr1e , Polr2e , Polr2f , Polr2k , Rrn3 , Rtf1 , Sirt1 , Sirt7 , Ssrp1 , Supt16h , Supt4h1 , Supt5h , Taf12 , Taf1a , Taf1b , Taf1c , Taf1d , Tbp , Ttf1 , Twistnb , Ubtf , Wdr61 , Znrd1
RNA polymerase II transcription elongation pathwayCdc73 , Ctr9 , Leo1 , Paf1 , Rtf1 , Ssrp1 , Supt16h , Supt4h1 , Supt5h , Wdr61
RNA polymerase II transcription initiation pathwayTaf12 , Tbp
RNA polymerase II transcription pathwayPolr2e , Polr2f , Polr2k
RNA polymerase III transcription pathwayPolr1c , Polr2e , Polr2f , Polr2k , Tbp
Sirtuin mediated pathwaySirt1 , Sirt7
transforming growth factor-beta Smad dependent signaling pathwayCrebbp
transforming growth factor-beta superfamily mediated signaling pathwayCrebbp
type II interferon signaling pathwayCrebbp
Wnt signaling pathwayCrebbp
Wnt signaling, canonical pathwayCrebbp
Phenotype Annotations Associated with Genes in the RNA polymerase I transcription pathway
Phenotype TermsGene Symbols
cardiac hypertrophyCrebbp

References Associated with the RNA polymerase I transcription pathway:

Ontology Path Diagram:

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