Term Information

Accession
GO:0004938
Name
alpha2-adrenergic receptor activity
Ontology
molecular_function
Synonyms
alpha2 adrenoceptor
Alternate IDs
None
Definition
Combining with epinephrine or norepinephrine to initiate a change in cell activity via activation of a G protein, with pharmacological characteristics of alpha2-adrenergic receptors; the activity involves transmitting the signal to the Gi alpha subunit of a heterotrimeric G protein. Source: GOC:cb, GOC:mah, IUPHAR_GPCR:1274
Comment
None
History
See term history for GO:0004938 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of alpha2-adrenergic receptor activity (GO:0004938)
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alpha2-adrenergic receptor activity [is_a relation] is_a  alpha-adrenergic receptor activity (GO:0004936)

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