Conditions / Genetic

mitochondrial complex V (ATP synthase) deficiency nuclear type 2

info ยท Genetic

A mitochondrial complex V (ATP synthase) deficiency that has_material_basis_in mutation in the TMEM70 gene on chromosome 8q21.

Signs and symptoms

  • Lactic acidosis
  • Decreased activity of mitochondrial ATP synthase complex
  • Global developmental delay
  • Hypertrophic cardiomyopathy
  • 3-Methylglutaconic aciduria
  • Hypotonia
  • Hypospadias
  • Encephalopathy
  • Long philtrum
  • Anteverted nares

Also known as: MC5DN2; neonatal mitochondrial encephalocardiomyopathy due to ATP synthase deficiency