Olfactory receptor
An olfactory receptor is a G-protein coupled receptor, termed Golf[[]], that detects odour by binding with odour molecules. There are around 1,000 genes associated with this process [1].
Mechanism
When there is stiumulant, through the nonhydrolyzable GTP analogue, it leads to the stiumulation of adenyly cyclase activity. Thus Golf plays a role in olfactory signal transduction. [2]
References
- ↑ http://www.britannica.com/EBchecked/topic/549520/olfactory-receptor
- ↑ The Molecular Components of Olfaction(1990), Randall R. Reed,The Rockefeller University Press,1st ed.