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The following other wikis use this file: Usage on bs.wikipedia.org Biosinteza; Usage on ckb.wikipedia.org ڕایبۆسۆم; Usage on en.wikibooks.org
English: Translation: Illustrates how a ribosome a mRNA and lots of tRNA molecules work together to produce peptides or proteins. Français : Diagramme montrant comment la traduction de l'ARN messager et la synthèse protéique se font dans les ribosomes.
Eukaryotic mRNA precursors must be processed in the nucleus (e.g., capping, polyadenylation, splicing) in ribosomes before they are exported to the cytoplasm for translation. Translation can also be affected by ribosomal pausing, which can trigger endonucleolytic attack of the tRNA, a process termed mRNA no-go decay. Ribosomal pausing also aids ...
English: An animation made using VMD of the 70S ribosome, the P site tRNA (orange), E site tRNA (green), mRNA (yellow), and elongation factor G (red) in the POST state, at the end of tRNA translocation.
A tRNA is commonly named by its intended amino acid (e.g. tRNA-Asn), by its anticodon sequence (e.g. tRNA(GUU)), or by both (e.g. tRNA-Asn(GUU) or tRNA Asn GUU ). [ 19 ] These two features describe the main function of the tRNA, but do not actually cover the whole diversity of tRNA variation; as a result, numerical suffixes are added to ...
mRNA nucleotide modification: Kinetoplastid mitochondria [6] Ribonuclease P: RNase P: tRNA maturation: All organisms [7] Ribonuclease MRP: RNase MRP: rRNA maturation, DNA replication: Eukaryotes [8] Y RNA: RNA processing, DNA replication: Animals [9] Telomerase RNA Component: TERC Telomere synthesis: Most eukaryotes [10] Spliced Leader RNA: SL ...
[1] [2] The standard genetic code is traditionally represented as an RNA codon table, because when proteins are made in a cell by ribosomes, it is messenger RNA (mRNA) that directs protein synthesis. [2] [3] The mRNA sequence is determined by the sequence of genomic DNA. [4] In this context, the standard genetic code is referred to as ...
For example, if the amino acid that attach to the end is phenylalanine, the reaction will be catalyzed by phenylalanine-tRNA synthase to produce tRNA phe. [4] The other end—the bottom often called the "DNA arm"—consists of a three base sequence that pairs with a complementary base sequence in a mRNA. [5]