The encoded protein contains 17 leucine-rich repeats and one PDZ domain. It binds to the unphosphorylated form of the ERBB2 protein and regulates ERBB2 function and localization.
The encoded protein consists of 17 leucine-rich repeats and a single PDZ domain. It binds to the unphosphorylated version of the ERBB2 protein, influencing its functionality and location.