ADRA

Cell-surface proteins that bind epinephrine and/or norepinephrine with high affinity and trigger intracellular changes. The two major classes of adrenergic receptors, alpha and beta, were originally discriminated based on their cellular actions but now are distinguished by their relative affinity for characteristic synthetic ligands. Adrenergic receptors may also be classified according to the subtypes of G-proteins with which they bind; this scheme does not respect the alpha-beta distinction. (mesh:D011941)

Cross-references

Synonyms

Synonym Reference Specificity
α-adrenergic receptor Exact
alpha adrenoceptor Exact
alpha1 adrenoceptor Exact
α-adrenoreceptors Exact
alpha-adrenergic receptor Exact
alpha-adrenoreceptors Exact
alpha-adrenoreceptor Exact
α-adrenoreceptor Exact
a-adrenoreceptor Exact

Incoming Relations

Identifier Name Relation
HGNC:281 ADRA2A isa
HGNC:282 ADRA2B isa
HGNC:278 ADRA1B isa
HGNC:283 ADRA2C isa
HGNC:277 ADRA1A isa
HGNC:280 ADRA1D isa

Outgoing Relations

None available.