FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

G protein-coupled amine receptor activity

ID (Ontology)

GO:0008227 (Gene Ontology)

Definition

Combining with an extracellular amine and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.

Also Known As

"amine receptor activity, G-protein coupled" ; "G-protein coupled amine receptor 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	Gene Groups	Genes
G protein-coupled amine receptor activity (all annotations which use CV term, excluding "NOT" statements)
enables \| G protein-coupled amine receptor activity	--

Spanning Tree (Parents/Children)

  transmembrane signaling receptor activity
   |__G protein-coupled receptor activity
       |__G protein-coupled amine receptor activity  28 rec.
           |__2-phenylethylamine receptor activity
           |__adrenergic receptor activity 2 rec.
           |   |__alpha-adrenergic receptor activity(+)
           |   |__beta-adrenergic receptor activity(+)
           |__G protein-coupled acetylcholine receptor activity 4 rec.
           |__G protein-coupled serotonin receptor activity 7 rec.
           |   |__Gi/o-coupled serotonin receptor activity 2 rec.
           |   |__Gq/11-coupled serotonin receptor activity 1 rec.
           |__histamine receptor activity
           |__octopamine receptor activity 8 rec.
           |__trace-amine receptor activity
           |   |__trimethylamine receptor activity
           |__tyramine receptor activity 4 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	G protein-coupled receptor activity
Part of
Synonyms & Secondary IDs
Synonyms
	"amine receptor activity, G-protein coupled" EXACT "biogenic amine receptor" NARROW "G-protein coupled amine receptor activity" EXACT
Secondary IDs

External Crossreferences & Linkouts