Predicted to enable gamma-tubulin binding activity. Predicted to contribute to microtubule minus-end binding activity. Predicted to be involved in meiotic cell cycle; microtubule cytoskeleton organization; and mitotic cell cycle. Predicted to be located in cytoplasm and microtubule cytoskeleton. Predicted to be part of gamma-tubulin complex. Human ortholog(s) of this gene implicated in pachygyria, microcephaly, developmental delay, and dysmorphic facies, with or without seizures. Orthologous to human TUBGCP2 (tubulin gamma complex component 2).