Tppp - tubulin polymerization promoting protein

Predicted to enable several functions, including GTPase activity; magnesium ion binding activity; and protein homodimerization activity. Involved in myelin assembly and positive regulation of myelination. Located in postsynaptic Golgi apparatus. Orthologous to human TPPP (tubulin polymerization promoting protein). [provided by Alliance of Genome Resources, Apr 2022]