Definitions for olfactory marker protein

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  1. 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

  1. 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." STANDS4 LLC, 2014. Web. 20 Dec. 2014. < marker protein>.

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