Enhancer of filamentation 1 (NEDD9)

Docking protein that plays a central coordinating role for tyrosine-kinase-based signaling related to cell adhesion. May function in distributing growth control signals between focal adhesions at the cell periphery and the mitotic spindle in response to adhesion or growth factor signals initiating cell regeneration.

May play an essential role in integrin beta-1 or B cell antigen receptor (BCR) mediated signaling in B- and T-cells. Integrin beta-1 stimulation leads to recruitment of various proteins such as CRK, NCK and SHPTP2 to the tyrosine phosphorylated form.