Predicted to enable ATP binding activity and ATP hydrolysis activity. Involved in learning or memory; negative regulation of glutamatergic synaptic transmission; and regulation of receptor internalization. Located in postsynaptic membrane. Is active in glutamatergic synapse and postsynapse. Is expressed in central nervous system; ganglia; renal cortex; submandibular gland primordium; and thymus primordium. Human ortholog(s) of this gene implicated in hyperekplexia 4. Orthologous to human ATAD1 (ATPase family AAA domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]