Mondo Description A syndrome characterized by severe early onset (before the age of three years) dilated cardiomyopathy (DCM) with conduction defects (long QT syndrome), non-progressive cerebellar ataxia, testicular dysgenesis, and 3-methylglutaconic aciduria.

Uniprot Description An autosomal recessive disorder characterized by early-onset dilated cardiomyopathy, growth failure, cerebellar ataxia causing significant motor delays, testicular dysgenesis, growth failure and significant increases in urine organic acids, particularly 3-methylglutaconic acid and 3-methylglutaric acid.

Disease Ontology Description A 3-methylglutaconic aciduria that has_material_basis_in homozygous mutation in the DNAJC19 gene on chromosome 3q26.