Stabilizes microtubules and may regulate actin fiber dynamics through the activation of Rho family GTPases (PubMed:25753423). May also function in Wnt signaling by promoting the rapid degradation of CTNNB1 (PubMed:10021369, PubMed:11691822, PubMed:9823329). Interacts with PSRC1 (By similarity). Interacts with APC, CTNNB1, MAPRE1, MAPRE3, TP53BP2 and possibly with AXIN2. Associated with actin filaments (PubMed:11691822, PubMed:25753423). Associated with microtubule network (PubMed:10644998, PubMed:11691822, PubMed:25753423). Widely expressed (at protein level). Specifically expressed in the CNS. Expressed in fetal brain. The disease is caused by variants affecting the gene represented in this entry. The disease is caused by variants affecting the gene represented in this entry. Belongs to the adenomatous polyposis coli (APC) family. Contaminating sequence. Truncated N-terminus. Contaminating sequence.