Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:572798

WARS2-related combined oxidative phosphorylation defect

Also called Mitochondrial tryptophanyl-tRNA synthetase deficiency

Body system
Inborn errors of metabolism
Inheritance pattern
Autosomal recessive
Typical age of onset
Infancy, Neonatal
Estimated prevalence
<1 / 1 000 000 (Worldwide)
Rarity class
<1 / 1 000 000

ORPHA:572798 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Intellectual disability
  • Global developmental delay
  • Floppy infant
  • Abnormality of movement
  • Aggressive behavior
  • Seizure