FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term threonine-tRNA ligase activity ID (Ontology) GO:0004829 (Gene Ontology)
Definition Catalysis of the reaction: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr).[ EC:6 ]
Also Known As "threonyl-tRNA synthetase activity"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 threonine-tRNA ligase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | threonine-tRNA ligase activity
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ligase activity, forming carbon-oxygen bonds__
catalytic activity, acting on a tRNA__________|
                                              aminoacyl-tRNA ligase activity
                                               |__threonine-tRNA ligase activity  1 rec.
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Is a aminoacyl-tRNA ligase activity
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Synonyms
  • "L-threonine:tRNAThr ligase (AMP-forming)" RELATED[ EC:6 ]
    "threonine translase activity" RELATED[ EC:6 ]
    "threonine-transfer ribonucleate synthetase activity" RELATED[ EC:6 ]
    "threonyl ribonucleic synthetase activity" RELATED[ EC:6 ]
    "threonyl-transfer ribonucleate synthetase activity" RELATED[ EC:6 ]
    "threonyl-transfer ribonucleic acid synthetase activity" RELATED[ EC:6 ]
    "threonyl-transfer RNA synthetase activity" RELATED[ EC:6 ]
    "threonyl-tRNA synthetase activity" EXACT
    "TRS" RELATED[ EC:6 ]
Secondary IDs
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EC:6.1.1.3
MetaCyc:THREONINE--TRNA-LIGASE-RXN
Reactome:R-HSA-380002 "threonine + tRNA(Thr) + ATP => Thr-tRNA(Thr) + AMP + pyrophosphate"
Reactome:R-HSA-380201 "threonine + tRNA(Thr) + ATP => Thr-tRNA(Thr) + AMP + pyrophosphate"
RHEA:24624