FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term carbon-nitrogen ligase activity, with glutamine as amido-N-donor ID (Ontology) GO:0016884 (Gene Ontology)
Definition Catalysis of the transfer of the amide nitrogen of glutamine to a substrate. Usually composed of two subunits or domains, one that first hydrolyzes glutamine, and then transfers the resulting ammonia to the second subunit (or domain), where it acts as a source of nitrogen.[ PubMed:12360532 ]
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Genes (FBgn)GO_MOLECULAR_FUNCTION
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 carbon-nitrogen ligase activity, with glutamine as amido-N-donor (all annotations which use CV term, excluding "NOT" statements)
     enables | carbon-nitrogen ligase activity, with glutamine as amido-N-donor       --
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  ligase activity
   |__ligase activity, forming carbon-nitrogen bonds
       |__carbon-nitrogen ligase activity, with glutamine as amido-N-donor  9 rec.
           |__adenosylcobyric acid synthase (glutamine-hydrolyzing) activity
           |__asparagine synthase (glutamine-hydrolyzing) activity 1 rec.
           |__asparaginyl-tRNA synthase (glutamine-hydrolyzing) activity
           |__carbamoyl-phosphate synthase (glutamine-hydrolyzing) activity 1 rec.
           |__carbon-nitrogen ligase activity on lipid II
           |__cobyrinic acid a,c-diamide synthase activity
           |__glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity 3 rec.
           |__GMP synthase (glutamine-hydrolyzing) activity 1 rec.
           |   |__GMP synthase activity 1 rec.
           |__hydrogenobyrinic acid a,c-diamide synthase (glutamine-hydrolysing) activity
           |__NAD+ synthase (glutamine-hydrolyzing) activity 1 rec.
           |__phosphoribosylformylglycinamidine synthase activity 1 rec.
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Is a ligase activity, forming carbon-nitrogen bonds
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EC:6.3.5.-