FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

signaling receptor activator activity

ID (Ontology)

GO:0030546 (Gene Ontology)

Definition

The function of interacting (directly or indirectly) with receptors such that the proportion of receptors in the active form is increased.

Also Known As

"signalling receptor activator activity"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

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
signaling receptor activator activity (all annotations which use CV term, excluding "NOT" statements)
enables \| signaling receptor activator activity

Spanning Tree (Parents/Children)

molecular function regulator activity
 |__signaling receptor regulator activity__
 |__molecular function activator activity__|
                                           signaling receptor activator activity  137 rec.
                                            |__acetylcholine receptor activator activity
                                            |__receptor ligand activity 132 rec.
                                            |   |__chemoattractant activity(+) 2 rec.
                                            |   |__chemorepellent activity 5 rec.
                                            |   |__cytokine activity(+) 28 rec.
                                            |   |__death receptor agonist activity
                                            |   |__growth factor activity 22 rec.
                                            |   |__hormone activity(+) 49 rec.
                                            |   |__morphogen activity 5 rec.
                                            |   |__neuropeptide activity(+) 33 rec.
                                            |   |__opioid peptide activity
                                            |   |__pathogen-derived receptor ligand activity
                                            |   |__pheromone activity(+)
                                            |__transmembrane receptor protein tyrosine kinase activator activity 5 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	signaling receptor regulator activity molecular function activator activity
Part of
Synonyms & Secondary IDs
Synonyms
	"receptor activator activity" BROAD "signalling receptor activator activity" EXACT
Secondary IDs

External Crossreferences & Linkouts