Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables GABA receptor binding activity. Involved in gamma-aminobutyric acid receptor clustering; neurotransmitter receptor localization to postsynaptic specialization membrane; and regulation of inhibitory synapse assembly. Located in inhibitory synapse and postsynaptic membrane. Is active in GABA-ergic synapse and postsynaptic specialization. Is expressed in brain; heart; intestine; lung; and reproductive system. Orthologous to human LHFPL4 (LHFPL tetraspan subfamily member 4).