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Any process that modulates the frequency, rate or extent of gene expression after the production of an RNA transcript. Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of substances, carried out by individual cells. The continuation of translation beyond a stop codon by the use of a special tRNA that recognizes the UAG and UGA codons as modified amino acids, rather than as termination codons. The incorporation of pyrrolysine, also known as lysine methylamine methyltransferase cofactor adduct, into a peptide; uses a special tRNA that recognizes the UAG codon as a modified lysine, rather than as a termination codon. Pyrrolysine may be synthesized as a free amino acid or synthesized from a lysine charged tRNA before its incorporation; it is not a posttranslational modification of peptidyl-lysine; this modification is found in several Methanosarcina methylamine methyltransferases. The chemical reactions and pathways resulting in the formation of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, carried out by individual cells. The incorporation of selenocysteine into a peptide; uses a special tRNA that recognizes the UGA codon as selenocysteine, rather than as a termination codon. Selenocysteine is synthesized from serine before its incorporation; it is not a posttranslational modification of peptidyl-cysteine. Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving a protein, occurring at the level of an individual cell. The cellular metabolic process by which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome. Any process that modulates the rate, frequency or extent of the chemical reactions and pathways resulting in the formation of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA. The successive addition of amino acid residues to a nascent polypeptide chain during protein biosynthesis.

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: translational readthrough
Acc: GO:0006451
Aspect: Biological Process
Desc: The continuation of translation beyond a stop codon by the use of a special tRNA that recognizes the UAG and UGA codons as modified amino acids, rather than as termination codons.
Synonyms:
  • natural nonsense suppression
Proteins in PDR annotated with:
   This term: 3 [Search]
   Term or descendants: 28 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0006451 - translational readthrough (interactive image map)

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