RNA Polymerase II Pre-transcription Events

Summary
Species
Saccharomyces cerevisiae
Reactome
PubChem
Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.
pol II transcription complexRNA Polymerase II (unphosphorylated):TFIIF complextemplate DNA with first transcript dinucleotide, opened to +8 positionTFIIETFIIATFIIDTFIIHGTF2Bpol II transcription complex containing 4-9 nucleotide long transcripttemplate DNA:4-9 nucleotide transcript hybridPol II Promoter Escape ComplexDNA containing Pol II promoter with transcript with 2 or 3 nucleotidesP27692DSIF complexSPT4SPT16FACT complexPOB3CDK9P-TEFb complexCCNT1,CCNT2,CCNKDSIF:NELF:early elongation complexpol II open pre-initiation complexpol II closed pre-initiation complex
ProteinProtein familyDNARNAComplexChemical/MoleculePhenotype/StimulusNucleusMitochondriaEndosomeGolgi apparatusLysosomeMembraneUp-regulatesDown-regulatesPhysical interactionUnknownDirectIndirectBindingHighlight
Displaying all 4 entries
UniProt ID Protein Name Gene Symbol Pathway Viewer
P27692 Transcription elongation factor SPT5
  • SPT5
view
P46677 Transcription initiation factor TFIID subunit 1
  • TAF1
  • TAF130
  • TAF145
view
Q03761 Transcription initiation factor TFIID subunit 12
  • TAF12
  • TAF61
  • TAF68
view
Q12030 Transcription initiation factor TFIID subunit 10
  • TAF10
  • TAF23
  • TAF25
view
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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 7, 2025