Term Name:	endothelin receptor activity
Synonyms:	endothelin-A receptor activity, endothelin-B receptor activity
Definition:	Combining with endothelin 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.
Ontology:	GO: Molecular Function [GO:0004962]    QuickGO    AmiGO