Predicted to enable several functions, including calmodulin binding activity; protein kinase binding activity; and tubulin binding activity. Involved in negative regulation of cyclin-dependent protein serine/threonine kinase activity. Predicted to be located in several cellular components, including Golgi apparatus; microtubule cytoskeleton; and perinuclear region of cytoplasm. Predicted to be part of gamma-tubulin large complex. Human ortholog(s) of this gene implicated in Seckel syndrome; microcephaly; and primary autosomal recessive microcephaly 3. Orthologous to human CDK5RAP2 (CDK5 regulatory subunit associated protein 2). [provided by Alliance of Genome Resources, Apr 2022]