GPCR GPR55, G protein coupled receptor 55, G protein-coupled receptor 55, G protein-coupled receptor 55, GPCR GPR55, GPR 55, GPR55, Probable G protein coupled receptor 55, GPR55_HUMAN.
G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. GPCR GPR55 is a member of this family (subfamily Orphan-A). It has been reported to be expressed in the brain, where mRNA transcripts were detected in the caudate nucleus and putamen, but not detected in the hippocampus, thalamus, pons cerebellum, frontal cortex of the brain. ESTs have been isolated from liver/spleen libraries.
