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Catalysis of the reaction: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr). Catalysis of the formation of aminoacyl-tRNA from ATP, amino acid, and tRNA with the release of pyrophosphate and AMP. Catalysis of the ligation of two substances via a carbon-oxygen bond with concomitant breakage of a diphosphate linkage, usually in a nucleoside triphosphate, to form aminoacyl-tRNA or a related compound.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: threonine-tRNA ligase activity
Acc: GO:0004829
Aspect: Molecular Function
Desc: Catalysis of the reaction: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr).
Synonyms:
  • threonyl-transfer ribonucleic acid synthetase activity
  • threonine translase activity
  • TRS
  • L-threonine:tRNAThr ligase (AMP-forming)
  • threonyl-transfer RNA synthetase activity
  • threonyl-tRNA synthetase activity
  • threonyl-transfer ribonucleate synthetase activity
  • threonine-transfer ribonucleate synthetase activity
  • threonyl ribonucleic synthetase activity
Proteins in PDR annotated with:
   This term: 39 [Search]
   Term or descendants: 39 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0004829 - threonine-tRNA ligase activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle