Cheng et al., J Biol Chem 2004
:
Pleckstrin homology domain mediated activation of the rho-specific guanine nucleotide exchange factor Dbs by Rac1 Liu et al., J Biol Chem 2009
(Breast Neoplasms) :
Therefore, a cascade of activation of Cdc42 and Rac1 by Dbs through the Cdc42 effector Ack1 and the Crk.p130 ( Cas ) complex is established