• cells, RNA polymerase III (also called Pol III) is a protein that transcribes DNA to synthesize 5S ribosomal RNA, tRNA, and other small RNAs. The genes...
    11 KB (1,365 words) - 00:30, 4 January 2024
  • Thumbnail for RNA polymerase
    In molecular biology, RNA polymerase (abbreviated RNAP or RNApol), or more specifically DNA-directed/dependent RNA polymerase (DdRP), is an enzyme that...
    43 KB (5,103 words) - 08:16, 9 September 2024
  • not 5S rRNA, which is synthesized by RNA polymerase III), a type of RNA that accounts for over 50% of the total RNA synthesized in a cell. Pol I is a 590...
    13 KB (1,695 words) - 16:45, 17 July 2024
  • Thumbnail for RNA polymerase II
    RNA polymerase II (RNAP II and Pol II) is a multiprotein complex that transcribes DNA into precursors of messenger RNA (mRNA) and most small nuclear RNA...
    27 KB (3,100 words) - 17:09, 21 April 2024
  • Thumbnail for Polymerase
    DNA-directed RNA polymerase (DdRP, RNAP) Multi-subunit (msDdRP): RNA polymerase I, RNA polymerase II, RNA polymerase III Single-subunit (ssDdRP): T7 RNA polymerase...
    7 KB (673 words) - 23:08, 9 July 2024
  • Thumbnail for Eukaryotic transcription
    transportable complementary RNA replica. Gene transcription occurs in both eukaryotic and prokaryotic cells. Unlike prokaryotic RNA polymerase that initiates the...
    49 KB (5,861 words) - 10:12, 12 August 2024
  • Thumbnail for Transcription preinitiation complex
    the PIC. Preinitiation complexes are also formed during RNA Polymerase I and RNA Polymerase III transcription. A classical view of PIC formation at the...
    11 KB (1,210 words) - 12:30, 16 November 2023
  • length of an average snRNA is approximately 150 nucleotides. They are transcribed by either RNA polymerase II or RNA polymerase III. Their primary function...
    17 KB (2,325 words) - 18:40, 12 September 2024
  • Thumbnail for TATA-binding protein
    information on the use of TBP in cells see: RNA polymerase I, RNA polymerase II, and RNA polymerase III. TATA-binding protein has been shown to interact...
    28 KB (3,218 words) - 14:36, 18 March 2024
  • RNA polymerase II holoenzyme is a form of eukaryotic RNA polymerase II that is recruited to the promoters of protein-coding genes in living cells. It...
    37 KB (4,622 words) - 17:05, 6 April 2024