Mannose phosphate isomerase
CLASS OF ENZYMES
Mannose-6-phosphate isomerase; Phosphomannose isomerase; EC 5.3.1.8; D-mannose-6-phosphate aldose-ketose-isomerase
Mannose-6 phosphate isomerase (MPI), alternately phosphomannose isomerase (PMI) () is an enzyme which facilitates the interconversion of fructose 6-phosphate (F6P) and mannose-6-phosphate (M6P). Mannose-6-phosphate isomerase may also enable the synthesis of GDP-mannose in eukaryotic organisms.