transmembrane signaling receptor activity | G-protein coupled purinergic nucleotide receptor activity | G-protein coupled receptor activity | signaling receptor activity | purinergic nucleotide receptor activity
response to extracellular stimulus | regulation of blood vessel diameter | response to nutrient levels | response to ATP | positive regulation of mucus secretion | regulation of localization | purinergic nucleotide receptor signaling pathway | cellular response to extracellular stimulus | response to drug | cellular chemical homeostasis | response to organophosphorus | cellular process | cellular homeostasis | regulation of cellular process | cellular response to organonitrogen compound | G-protein coupled purinergic nucleotide receptor activity | G-protein coupled receptor activity | response to stimulus | regulation of blood vessel size | G-protein coupled purinergic nucleotide receptor signaling pathway | cellular response to organic cyclic compound | blood circulation | G-protein coupled receptor signaling pathway | regulation of mucus secretion | response to nitrogen compound | cellular response to nutrient levels | response to purine-containing compound | cellular response to ATP | positive regulation of secretion | cellular ion homeostasis | response to nutrient | cellular response to drug | cell communication | homeostatic process | regulation of tube size | positive regulation of transport | cellular response to nutrient | response to organic substance | cell surface receptor signaling pathway | regulation of body fluid levels | regulation of tube diameter | chemical homeostasis | regulation of secretion | ion homeostasis | phospholipase C-activating G-protein coupled receptor signaling pathway | signaling | response to organic cyclic compound | purinergic nucleotide receptor activity | regulation of transport | response to organonitrogen compound | cellular response to organic substance | signal transduction | multicellular organismal process
integral component of membrane | cell | intrinsic component of membrane | plasma membrane | integral component of plasma membrane | cell periphery | membrane | intrinsic component of plasma membrane