OR5F1 (Olfactory Receptor Family 5 Subfamily F Member 1) is a Protein Coding gene. It is located on 11q12.1. 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 neurotransmitters and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. Diseases associated with OR5F1 include Kallmann Syndrome. Among its related pathways are Signaling by GPCR and Olfactory transduction. 18 organisms have orthologs with the human gene OR5F1.