RNA polymerase I-specific transcription initiation factor RRN3 is an enzyme that in humans is encoded by the RRN3 gene. [5] [6] [7]
The preinitiation complex is a complex of approximately 100 proteins that is necessary for the transcription of protein-coding genes in eukaryotes and archaea. The preinitiation complex positions RNA polymerase II at gene transcription start sites, denatures the DNA, and positions the DNA in the RNA polymerase II active site for transcription.
RNA polymerase 1 is, in higher eukaryotes, the polymerase that only transcribes ribosomal RNA, a type of RNA that accounts for over 50% of the total RNA synthesized in a cell.
DNA-directed RNA polymerase II subunit RPB1, also known as RPB1, is an enzyme that in humans is encoded by the POLR2A gene.
Nucleolar transcription factor 1 is a protein that in humans is encoded by the UBTF gene.
Transcription initiation factor TFIID subunit 10 is a protein that in humans is encoded by the TAF10 gene.
TATA-binding protein-associated factor 2N is a protein that in humans is encoded by the TAF15 gene.
General transcription factor IIH subunit 2 is a protein that in humans is encoded by the GTF2H2 gene.
DNA-directed RNA polymerases I and III subunit RPAC2 is a protein that in humans is encoded by the POLR1D gene.
DNA-directed RNA polymerases I and III subunit RPAC1 is a protein that in humans is encoded by the POLR1C gene.
DNA-directed RNA polymerase I subunit RPA49 is an enzyme that in humans is encoded by the POLR1E gene.
DNA-directed RNA polymerase I subunit RPA2 is an enzyme that in humans is encoded by the POLR1B gene.
Eukaryotic translation initiation factor 3 subunit L (eIF3l), less commonly known as EIF3EIP, is a protein that in humans is encoded by the EIF3L gene.
TATA box-binding protein-associated factor RNA polymerase I subunit C is an enzyme that in humans is encoded by the TAF1C gene.
TATA box-binding protein-associated factor RNA polymerase I subunit A is an enzyme that in humans is encoded by the TAF1A gene.
Transcription termination factor 1 is a protein that in humans is encoded by the TTF1 gene.
DNA-directed RNA polymerase I subunit RPA1 is an enzyme that in humans is encoded by the POLR1A gene.
Zinc finger protein 143 is a protein that in humans is encoded by the ZNF143 gene.
TATA box-binding protein-associated factor RNA polymerase I subunit B is an enzyme that in humans is encoded by the TAF1B gene.
Polymerase I and transcript release factor, also known as Cavin1, Cavin-1 or PTRF, is a protein which in humans is encoded by the PTRF gene.
Bromodomain adjacent to zinc finger domain protein 2A is a protein that in humans is encoded by the BAZ2A gene.