Fibroblast Growth Factor Receptor 3 (FGFR3)

CD333; ACH; CEK2; JTK4; Achondroplasia; Thanatophoric Dwarfism

Fibroblast Growth Factor Receptor 3 (FGFR3)
Fibroblast growth factor receptor 3 is a human gene. FGFR3 has also been designated as CD333 The protein encoded by this gene is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation.

Organism species: Homo sapiens (Human)

Organism species: Mus musculus (Mouse)

Organism species: Rattus norvegicus (Rat)