FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

phosphotransferase activity, nitrogenous group as acceptor

ID (Ontology)

GO:0016775 (Gene Ontology)

Definition

Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to a nitrogenous group (acceptor).[ EC:2 ]

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
phosphotransferase activity, nitrogenous group as acceptor (all annotations which use CV term, excluding "NOT" statements)
enables \| phosphotransferase activity, nitrogenous group as acceptor

Spanning Tree (Parents/Children)

  transferase activity
   |__transferase activity, transferring phosphorus-containing groups
       |__phosphotransferase activity, nitrogenous group as acceptor  5 rec.
           |__agmatine kinase activity
           |__ammonia kinase activity
           |__arginine kinase activity 5 rec.
           |__creatine kinase activity
           |__guanidinoacetate kinase activity
           |__hypotaurocyamine kinase activity
           |__lombricine kinase activity
           |__opheline kinase activity
           |__phosphoenolpyruvate-protein phosphotransferase activity
           |__protein histidine kinase activity
           |   |__phosphorelay sensor kinase activity
           |   |__protein histidine pros-kinase activity
           |   |__protein histidine tele-kinase activity
           |   |__transmembrane receptor histidine kinase activity(+)
           |__taurocyamine kinase activity

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	transferase activity, transferring phosphorus-containing groups
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts
	EC:2.7.3.-