Dimethylglycine dehydrogenase deficiency (DMGDHD) is a rare autosomal recessive disorder characterized by fish odor, and unusual muscle fatigue with increased serum creatine kinase. Dimethylglycine dehydrogenase (DMGDH) is a mitochondrial matrix enzyme involved in the metabolism of choline.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C50 Inborn errors of amino acid or other organic acid metabolism
H01003 Dimethylglycine dehydrogenase deficiency
Pathway-based classification of diseases [BR:br08402]
Amino acid metabolism
nt06033 Glycine, serine and arginine metabolism
H01003 Dimethylglycine dehydrogenase deficiency
Cofactor/vitamin metabolism
nt06038 Folate metabolism
H01003 Dimethylglycine dehydrogenase deficiency