Olfactory Receptor 51B4

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Olfactory receptor 51B4 (310 aa, ~35 kDa) is encoded by the human OR51B4 gene. This protein is involved in G protein-coupled receptor-mediated signaling following exposure to odorant molecules.

**Synonyms:** - OR51B4 - Odorant Receptor HOR5'beta1 - Odorant Receptor HOR5beta1