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The process whereby a uridine in position 34 of a tRNA is post-transcriptionally modified. The process whereby the nucleotide at position 34 in the anticodon of a tRNA is post-transcriptionally modified. The process whereby a uridine residue at position 34 in the anticodon of a tRNA is post-transcriptionally thiolated at the C2 position. This process involves transfer of a sulfur from cysteine to position C2 by several steps. The addition a sulfur atom to a nucleotide in a tRNA molecule. The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: wobble position uridine thiolation
Acc: GO:0002143
Aspect: Biological Process
Desc: The process whereby a uridine residue at position 34 in the anticodon of a tRNA is post-transcriptionally thiolated at the C2 position. This process involves transfer of a sulfur from cysteine to position C2 by several steps.
Synonyms:
  • wobble position s2U biosynthesis
  • tRNA wobble uridine thiolation
Proteins in PDR annotated with:
   This term: 7 [Search]
   Term or descendants: 7 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0002143 - wobble position uridine thiolation (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle