HCLS1-associated protein X-1 (HAX1)

Recruits that the Arp2/3 complex to the cell cortex and regulates reorganization of the cortical actin cytoskeleton via its interaction with KCNC3 and the Arp2/3 complex (PubMed:26997484). Slows down the rate of inactivation of KCNC3 channels (PubMed:26997484).

Involved from the clathrin-mediated endocytosis pathway. May be involved in internalization of ABC transporters like ABCB11.