Automated description from the Alliance of Genome Resources (Release 3.2)
Exhibits GTPase inhibitor activity; Ras GTPase binding activity; and diacylglycerol kinase activity. Involved in several processes, including chemical synaptic transmission; habituation; and modulation of chemical synaptic transmission. Localizes to several cellular components, including Schaffer collateral - CA1 synapse; glutamatergic synapse; and guanyl-nucleotide exchange factor complex. Is expressed in cerebral cortex; cerebral cortex mantle layer; and cerebral cortex marginal layer. Orthologous to human DGKI (diacylglycerol kinase iota).