OR11L1

Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms.

Full Name

Olfactory Receptor Family 11 Subfamily L Member 1

Function

Odorant receptor.

Cellular Location

Cell membrane

Topology

Extracellular: 1-25
Helical: 26-46
Cytoplasmic: 47-54
Helical: 55-75
Extracellular: 76-99
Helical: 100-120
Cytoplasmic: 121-139
Helical: 140-160
Extracellular: 161-197
Helical: 198-217
Cytoplasmic: 218-237
Helical: 238-258
Extracellular: 259-271
Helical: 272-292
Cytoplasmic: 293-322