kidney disorder renal aminoaciduria MONDO:0006944 A group of inherited kidney disorders characterized by the abnormally elevated levels of amino acids in urine. Genetic mutations of transport proteins result in the defective reabsorption of free amino acids at the proximal renal tubules. Renal aminoaciduria are classified by the specific amino acid or acids involved. GARD:0006774 UMLS:C0002534 SCTID:35912001 MEDGEN:254 MedDRA:10001939 MESH:D000608