Predicted to enable GTP binding activity and protein heterodimerization activity. Predicted to be a structural constituent of cytoskeleton. Involved in neuron migration. Predicted to be located in microtubule cytoskeleton. Predicted to be active in Schaffer collateral - CA1 synapse; cytoplasm; and microtubule. Human ortholog(s) of this gene implicated in complex cortical dysplasia with other brain malformations 7. Orthologous to human TUBB2B (tubulin beta 2B class IIb). [provided by Alliance of Genome Resources, Apr 2022]