Predicted to enable GTP binding activity. Predicted to be a structural constituent of cytoskeleton. Predicted to be involved in microtubule cytoskeleton organization; mitotic cell cycle; and neuron migration. Predicted to be active in cytoplasm and microtubule. Human ortholog(s) of this gene implicated in complex cortical dysplasia with other brain malformations 5. Orthologous to human TUBB2A (tubulin beta 2A class IIa). [provided by Alliance of Genome Resources, Apr 2022]