FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term nucleotidyltransferase activity ID (Ontology) GO:0016779 (Gene Ontology)
Definition Catalysis of the transfer of a nucleotidyl group from one compound (donor) to another (acceptor).[ EC:2 ]
Comment
Links to External Ontologies
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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       6
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 nucleotidyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       2      6
     enables | nucleotidyltransferase activity       --       6
 NOT | enables | nucleotidyltransferase activity       --       2
Spanning Tree (Parents/Children)
Only view relationship: 
  transferase activity
   |__transferase activity, transferring phosphorus-containing groups
       |__nucleotidyltransferase activity  88 rec.
           |__[glutamine synthetase]-adenylyl-L-tyrosine phosphorylase activity
           |__adenylyltransferase activity 19 rec.
           |   |__2'-5'-oligoadenylate synthetase activity
           |   |__[glutamate-ammonia-ligase] adenylyltransferase activity
           |   |__adenylylsulfate-ammonia adenylyltransferase activity
           |   |__aldose-1-phosphate adenylyltransferase activity
           |   |__AMPylase activity 1 rec.
           |   |__ATP:3'-cytidine-cytidine-tRNA adenylyltransferase activity
           |   |__ATP:ADP adenylyltransferase activity
           |   |__ATP:ATP adenylyltransferase activity 1 rec.
           |   |__ATP:coenzyme F420 adenylyltransferase activity
           |   |__FMN adenylyltransferase activity 2 rec.
           |   |__glucose-1-phosphate adenylyltransferase activity
           |   |__heptose-1-phosphate adenylyltransferase activity
           |   |__molybdopterin adenylyltransferase activity 1 rec.
           |   |__molybdopterin-synthase adenylyltransferase activity 1 rec.
           |   |__nicotinamide-nucleotide adenylyltransferase activity 1 rec.
           |   |__nicotinate-nucleotide adenylyltransferase activity 1 rec.
           |   |__pantetheine-phosphate adenylyltransferase activity 1 rec.
           |   |__poly(A) RNA polymerase activity 8 rec.
           |   |__ribose-5-phosphate adenylyltransferase activity
           |   |__selenate adenylyltransferase (ATP) activity
           |   |__sulfate adenylyltransferase activity(+) 1 rec.
           |__aldose-1-phosphate nucleotidyltransferase activity
           |__aminoglycoside nucleotidyltransferase activity
           |   |__aminoglycoside 2''-nucleotidyltransferase activity
           |   |__aminoglycoside 3''-adenylyltransferase activity
           |__cyclic GMP-AMP synthase activity 3 rec.
           |   |__2',3'-cyclic GMP-AMP synthase activity 2 rec.
           |   |__3',2'-cyclic GMP-AMP synthase activity 2 rec.
           |   |__3',3'-cyclic GMP-AMP synthase activity
           |__cyclic-di-AMP phosphodiesterase activity
           |__cytidylyltransferase activity 8 rec.
           |   |__2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity
           |   |__3-deoxy-manno-octulosonate cytidylyltransferase activity
           |   |__CC tRNA cytidylyltransferase activity
           |   |__CCA tRNA nucleotidyltransferase activity 1 rec.
           |   |__CCACCA tRNA nucleotidyltransferase activity
           |   |__CDP-2,3-bis-(O-geranylgeranyl)-sn-glycerol synthase activity
           |   |__choline-phosphate cytidylyltransferase activity 2 rec.
           |   |__D-ribitol-5-phosphate cytidylyltransferase activity
           |   |__ethanolamine-phosphate cytidylyltransferase activity 1 rec.
           |   |__glucose-1-phosphate cytidylyltransferase activity
           |   |__glycerol-3-phosphate cytidylyltransferase activity
           |   |__keto-deoxynonulosonic acid (KDN) cytidylyltransferase activity
           |   |__molybdenum cofactor cytidylyltransferase activity
           |   |__N-acylneuraminate cytidylyltransferase activity 1 rec.
           |   |__N-glycolylneuraminic acid (Neu5Gc) cytidylyltransferase activity
           |   |__N-methylphosphoethanolamine cytidylyltransferase activity
           |   |__phosphatidate cytidylyltransferase activity 2 rec.
           |__deoxycytidyl transferase activity 1 rec.
           |__diadenylate cyclase activity
           |__diguanylate cyclase activity
           |__DNA polymerase activity 18 rec.
           |   |__DNA nucleotidylexotransferase activity
           |   |__DNA-directed DNA polymerase activity 17 rec.
           |   |__RNA-directed DNA polymerase activity(+) 1 rec.
           |__galactose-1-phosphate thymidylyltransferase activity
           |__glucose-1-phosphate thymidylyltransferase activity
           |__guanylylpyridinol adenylase activity
           |__guanylyltransferase activity 5 rec.
           |   |__cobinamide phosphate guanylyltransferase activity
           |   |__fucose-1-phosphate guanylyltransferase activity
           |   |__GDP-D-glucose phosphorylase activity 1 rec.
           |   |__GDP-galactose:glucose-1-phosphate guanylyltransferase activity
           |   |__GDP-galactose:mannose-1-phosphate guanylyltransferase activity
           |   |__GDP-galactose:myoinositol-1-phosphate guanylyltransferase activity
           |   |__GDP-L-galactose phosphorylase activity
           |   |__glucose-1-phosphate guanylyltransferase activity
           |   |__GTP guanylyltransferase activity
           |   |__mannose-1-phosphate guanylyltransferase (GDP) activity
           |   |__mannose-1-phosphate guanylyltransferase (GTP) activity 1 rec.
           |   |__molybdenum cofactor guanylyltransferase activity
           |   |__phospholactate guanylyltransferase activity
           |   |__protein guanylyltransferase activity
           |   |__pyridinol guanylyltransferase activity
           |   |__RNA guanylyltransferase activity(+) 2 rec.
           |__holo-citrate lyase synthase activity
           |__L-threonylcarbamoyladenylate synthase activity 1 rec.
           |__nucleoside-triphosphate-hexose-1-phosphate nucleotidyltransferase activity
           |__polyribonucleotide nucleotidyltransferase activity 1 rec.
           |__RNA polymerase activity 26 rec.
           |   |__3'-5' RNA polymerase activity
           |   |__5'-3' RNA polymerase activity(+) 26 rec.
           |__template-free RNA nucleotidyltransferase activity
           |__tRNA nucleotidyltransferase activity
           |__uridylyltransferase activity 6 rec.
               |__[protein-PII] uridylyltransferase activity
               |__glucuronate-1-phosphate uridylyltransferase activity
               |__RNA uridylyltransferase activity 2 rec.
               |__UDP-glucose:hexose-1-phosphate uridylyltransferase activity 1 rec.
               |__UDP-N-acetylgalactosamine diphosphorylase activity
               |__UDP-N-acetylglucosamine diphosphorylase activity 1 rec.
               |__UTP-monosaccharide-1-phosphate uridylyltransferase activity(+) 1 rec.
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Is a transferase activity, transferring phosphorus-containing groups
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Synonyms
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EC:2.7.7.-
Reactome:R-HSA-6782434 "THG1L transfers GMP to 5' end of tRNA(His)"