Glucose-6-phosphate isomerase [SEP] chromosome
Glucose-6-phosphate isomerase
Glucose-6-phosphate isomerase (GPI), alternatively known as phosphoglucose isomerase/phosphoglucoisomerase (PGI) or phosphohexose isomerase (PHI), is an enzyme that in humans is encoded by the "GPI" gene on chromosome 19. 
This gene encodes a member of the glucose phosphate isomerase protein family. The encoded protein has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions. In the cytoplasm, the gene product functions as a glycolytic enzyme (glucose-6-phosphate isomerase) that interconverts glucose-6-phosphate (G6P)
hydroxypyruvate isomerase
- : 5-methylthioribose-1-phosphate isomerase
- : phosphoribosylanthranilate isomerase
- : L-fucose isomerase
- : galactose-6-phosphate isomerase
- : 6-phospho-3-hexuloisomerase
- : D-sedoheptulose 7-phosphate isomerase
EC 5.3: Intramolecular Oxidoreductases EC 5.3.2: Interconverting Keto- and Enol-Groups.
- : phenylpyruvate tautomerase
- : oxaloacetate tautomerase
- : TDP-4-oxo-6-deoxy-alpha-D-glucose-3,4-oxoisomerase (dTDP-3-dehydro-6-deoxy-alpha-D-galactopyranose-forming)
- : TDP-4-oxo-6-deoxy-alpha-D-glucose-3,4-oxoisomerase (dTDP-3-dehydro-6-deoxy-alpha-D-glucopyranose