In molecular biology, RNA polymerase (abbreviated RNAP or RNApol), or more specifically DNA-directed/dependent RNA polymerase (DdRP), is an enzyme that... 41 KB (4,799 words) - 19:34, 17 April 2024 |
RNA-dependent RNA polymerase (RdRp) or RNA replicase is an enzyme that catalyzes the replication of RNA from an RNA template. Specifically, it catalyzes... 28 KB (3,250 words) - 15:22, 1 April 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 |
T7 RNA Polymerase is an RNA polymerase from the T7 bacteriophage that catalyzes the formation of RNA from DNA in the 5'→ 3' direction. T7 polymerase is... 9 KB (1,030 words) - 13:16, 22 February 2024 |
Transcription (biology) (redirect from RNA transcription) transcription, a DNA sequence is read by an RNA polymerase, which produces a complementary, antiparallel RNA strand called a primary transcript. In virology... 58 KB (6,780 words) - 13:42, 20 April 2024 |
RNA polymerase 1 (also known as Pol I) is, in higher eukaryotes, the polymerase that only transcribes ribosomal RNA (but not 5S rRNA, which is synthesized... 13 KB (1,695 words) - 01:30, 16 August 2023 |
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 |
Reverse transcriptase (redirect from RNA-directed DNA polymerase) information from RNA to DNA are explicitly held possible. Retroviral RT has three sequential biochemical activities: RNA-dependent DNA polymerase activity, ribonuclease... 27 KB (3,043 words) - 01:27, 27 April 2024 |
contrast, RNA polymerases synthesize RNA from ribonucleotides from either RNA or DNA.[citation needed] When synthesizing new DNA, DNA polymerase can add... 59 KB (7,053 words) - 16:38, 28 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) - 08:35, 6 December 2023 |
class of RNA polymerase recruited to the site, and species of organism. Promoters control gene expression in bacteria and eukaryotes. RNA polymerase must... 56 KB (6,472 words) - 17:47, 27 April 2024 |
protein. mRNA is created during the process of transcription, where an enzyme (RNA polymerase) converts the gene into primary transcript mRNA (also known... 49 KB (5,922 words) - 00:21, 9 May 2024 |
RNA viruses encoding an RNA-directed RNA polymerase are believed to form a monophyletic group, known as the realm Riboviria. The majority of such RNA... 36 KB (3,853 words) - 21:55, 22 February 2024 |
Bacterial transcription (section RNA polymerase) copied into a newly synthesized strand of messenger RNA (mRNA) with use of the enzyme RNA polymerase. The process occurs in three main steps: initiation... 21 KB (2,370 words) - 11:41, 10 December 2023 |
transcription by triggering RNA polymerase to release from the promoter and proceed along the DNA. At times, RNA polymerase can pause shortly after leaving... 17 KB (1,959 words) - 02:34, 31 December 2023 |
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 |
Terminator (genetics) (section Non-mRNAs) large protein called a Rho factor which exhibits RNA helicase activity to disrupt the mRNA-DNA-RNA polymerase transcriptional complex. Rho-dependent terminators... 13 KB (1,633 words) - 17:55, 6 January 2024 |
Baltimore classification (redirect from Rna virus infections) RNA polymerase. Second, once the RNA polymerase is recruited, it uses the negative strand as a template for synthesizing mRNA strands. Third, the RNA... 47 KB (5,685 words) - 16:31, 5 April 2024 |
Primary transcript (redirect from Heterogeneous nuclear RNA) three distinct RNA polymerases, whereas, in prokaryotes, only one RNA polymerase exists to create all kinds of RNA molecules. RNA polymerase II of eukaryotes... 23 KB (3,023 words) - 12:36, 22 February 2024 |
Transcription bubble (section RNA polymerase) from 12 to 14 base pairs. A transcription bubble is formed when the RNA polymerase enzyme binds to a promoter and causes two DNA strands to detach. It... 7 KB (842 words) - 22:34, 8 February 2024 |
general transcription factor that is involved in the formation of the RNA polymerase II preinitiation complex (PIC) and aids in stimulating transcription... 18 KB (2,447 words) - 11:29, 13 April 2024 |
Viroid (section RNA silencing) steps through an RNA-based mechanism. They require RNA polymerase II, a host cell enzyme normally associated with synthesis of messenger RNA from DNA, which... 34 KB (3,906 words) - 17:52, 2 May 2024 |
phosphoprotein (P), matrix protein (M), glycoprotein (G) and the viral RNA polymerase (L). The complete genome sequences range from 11,615 to 11,966 nt in... 35 KB (4,259 words) - 21:23, 6 April 2024 |
RNA polymerase IV (RNAP IV) is an enzyme that synthesizes small interfering RNA (siRNA) in plants, which silence gene expression. RNAP IV belongs to a... 15 KB (1,821 words) - 09:09, 14 August 2023 |