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
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) - 04:31, 6 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
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
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
Eukaryotic transcription (section RNA polymerase)
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
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) - 21:13, 1 February 2024
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
ncRNAs from small non-coding RNAs, such as microRNAs (miRNAs), small interfering RNAs (siRNAs), Piwi-interacting RNAs (piRNAs), small nucleolar RNAs (snoRNAs)...
115 KB (12,353 words) - 08:50, 7 August 2024
DNA polymerase III holoenzyme is the primary enzyme complex involved in prokaryotic DNA replication. It was discovered by Thomas Kornberg (son of Arthur...
7 KB (807 words) - 13:43, 10 December 2023