p120-catenin Proteins and Enzymes

The alpha, beta, delta, and gamma -catenins are proteins that bind to the highly conserved, intracellular cytoplasmic tail of E-cadherin. Together, the catenin/cadherin complexes play an important role mediating cellular adhesion. alpha-catenin, a 102 kDa protein, interacts with E-cadherin associated protein, and also associates with other members of the cadherin family, such as N-cadherin and P-cadherin. The 92 kDa beta-catenin associates with the cytoplasmic portion of E-cadherin, which is ...