FZD1

Frizzled-1 is a is_associated_with::protein that in humans is encoded by the FZD1 is_associated_with::gene.

Function
Members of the 'is_associated_with::frizzled' gene family encode 7-transmembrane domain proteins that are receptors for is_associated_with::Wnt signaling proteins. The FZD1 protein contains a signal peptide, a cysteine-rich domain in the is_associated_with::N-terminal extracellular region, 7 transmembrane domains, and a is_associated_with::C-terminal is_associated_with::PDZ domain-binding motif. The FZD1 transcript is expressed in various tissues.