Function:Necessary for signaling by class 3 semaphorins and subsequent remodeling of the cytoskeleton. Plays a role in axon guidance , neuronal growth cone collapse and cell migration. ,PTM:3F4 , a monoclonal antibody which strongly stains neurofibrillary tangles in Alzheimer disease brains , specifically labels DPYSL2 when phosphorylated on Ser-518 , Ser-522 and Thr-509. ,similarity:Belongs to the DHOase family. Hydantoinase/dihydropyrimidinase subfamily. ,subunit:Homotetramer , and heterotetramer with CRMP1 , DPYSL3 , DPYSL4 or DPYSL5 (By similarity) . Interacts through its C-terminus with the C-terminus of CYFIP1/SRA1. Interacts with HTR4. ,tissue specificity:Ubiquitous. ,
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