Dicarboxylic Aminoaciduria, also known as glutamate-aspartate transport defect, is related to obsessive-compulsive disorder and aminoaciduria. An important gene associated with Dicarboxylic Aminoaciduria is SLC1A1 (Solute Carrier Family 1 Member 1), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and Transmission across Chemical Synapses. Affiliated tissues include kidney and lung, and related phenotypes are aspartic aciduria and nephrolithiasis