<unk>  is an inherited metabolic disorder of the enzyme<unk>  kinase which affects the survival of red blood cells. Both autosomal dominant and recessive inheritance have been observed with the disorder; classically, and more commonly, the inheritance is autosomal recessive.<unk>  is the second most common cause of enzyme-deficient hemolytic anemia, following G6PD deficiency.
Pyruvate kinase deficiency
Glucose-6-phosphate dehydrogenase deficiency
Glutaminase deficiency
Malonyl-CoA decarboxylase deficiency
Pyruvate carboxylase deficiency
3-Methylcrotonyl-CoA carboxylase deficiency
2,4 Dienoyl-CoA reductase deficiency
Hexokinase deficiency