FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term asparagine-tRNA ligase activity ID (Ontology) GO:0004816 (Gene Ontology)
Definition Catalysis of the reaction: L-asparagine + ATP + tRNA(Asn) = AMP + Asn-tRNA(Asn) + diphosphate + 2 H+.[ EC:6 ]
Also Known As "asparaginyl-tRNA synthetase activity"
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 asparagine-tRNA ligase activity (all annotations which use CV term, excluding "NOT" statements)       2
     enables | asparagine-tRNA ligase activity       2
Spanning Tree (Parents/Children)
Only view relationship: 
ligase activity, forming carbon-oxygen bonds__
catalytic activity, acting on a tRNA__________|
                                              aminoacyl-tRNA ligase activity
                                               |__asparagine-tRNA ligase activity  2 rec.
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Is a aminoacyl-tRNA ligase activity
Part of
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Synonyms
  • "asparagine translase activity" RELATED[ EC:6 ]
    "asparaginyl transfer ribonucleic acid synthetase activity" RELATED[ EC:6 ]
    "asparaginyl transfer RNA synthetase activity" RELATED[ EC:6 ]
    "asparaginyl-transfer ribonucleate synthetase activity" RELATED[ EC:6 ]
    "asparaginyl-tRNA synthetase activity" EXACT
    "asparagyl-transfer RNA synthetase activity" RELATED[ EC:6 ]
    "L-asparagine:tRNAAsn ligase (AMP-forming)" RELATED[ EC:6 ]
Secondary IDs
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EC:6.1.1.22
KEGG_REACTION:R03648
MetaCyc:ASPARAGINE--TRNA-LIGASE-RXN
Reactome:R-HSA-379996 "asparagine + tRNA(Asn) + ATP => Asn-tRNA(Asn) + AMP + pyrophosphate"
Reactome:R-HSA-380227 "asparagine + tRNA(Asn) + ATP => Asn-tRNA(Asn) + AMP + pyrophosphate"
RHEA:11180