Definitions for olfactory marker protein
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Olfactory marker protein
In molecular biology, olfactory marker protein is a protein involved in signal transduction. It is a highly expressed, cytoplasmic protein found in mature olfactory sensory receptor neurons of all vertebrates. OMP is a modulator of the olfactory signal transduction cascade. The crystal structure of OMP reveals a beta sandwich consisting of eight strands in two sheets with a jelly-roll topology. Three highly conserved regions have been identified as possible protein-protein interaction sites in OMP, indicating a possible role for OMP in modulating such interactions, thereby acting as a molecular switch.
U.S. National Library of Medicine
Olfactory Marker Protein
A ubiquitous, cytoplasmic protein found in mature OLFACTORY RECEPTOR NEURONS of all VERTEBRATES. It is a modulator of the olfactory SIGNAL TRANSDUCTION PATHWAY.
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"olfactory marker protein." Definitions.net. STANDS4 LLC, 2014. Web. 12 Mar. 2014. <http://www.definitions.net/definition/olfactory marker protein>.