<unk>  <unk>  or<unk> , is an enzyme (EC 5.3.1.1) that catalyzes the reversible interconversion of the<unk>  isomers dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate.
Compound C00111 at KEGG Pathway Database.Enzyme 5.3.1.1 at KEGG Pathway Database.Compound C00118 at KEGG Pathway Database.<unk>  <unk>  plays an important role in glycolysis and is essential for efficient energy production.<unk>  has been found in nearly every organism searched for the enzyme, including animals such as mammals and insects as well as in fungi, plants and bacteria. However, some bacteria that do not perform glycolysis, like ureaplasmas, lack<unk> .
In humans, deficiencies in<unk>  are associated with a progressive, severe neurological disorder called<unk>  deficiency.<unk>  is a massively efficient enzyme, performing the reaction billions of<unk> es faster than it would occur naturally in solution. The reaction is so efficient it is limited only by the rate the substrate can diffuse into the enzyme's active site.
Triosephosphate isomerase
Saruplase
Phosphoglucomutase
Pyruvate decarboxylase
D-amino acid dehydrogenase
Oxoglutarate dehydrogenase
Formiminotransferase cyclodeaminase
Glucose-6-phosphate dehydrogenase