EC 5.3.1.9: Glucose-6-phosphate isomerase
Reaction catalysed:
Alpha-D-glucose 6-phosphate = beta-D-fructofuranose 6-phosphate
Systematic name:
Alpha-D-glucose-6-phosphate aldose-ketose-isomerase (configuration-inverting)
Alternative Name(s):
- D-glucose-6-phosphate ketol-isomerase
- Glucose phosphate isomerase
- Hexose monophosphate isomerase
- Hexose phosphate isomerase
- Hexosephosphate isomerase
- Oxoisomerase
- Phosphoglucoisomerase
- Phosphoglucose isomerase
- Phosphohexoisomerase
- Phosphohexomutase
- Phosphohexose isomerase
- Phosphosaccharomutase
GO terms
Biochemical function:
Biological process:
Cellular component:
Sequence family
Protein family (Pfam)
InterPro annotations
Structure domains
CATH domains
3.40.50.10490
Class:
Alpha Beta
Architecture:
3-Layer(aba) Sandwich
Topology:
Rossmann fold
Homology:
Glucose-6-phosphate isomerase like protein; domain 1
Occurring in:
![The deposited structure of PDB entry <span class='highlight'>1hox</span> contains 4 copies of CATH domain <span class='highlight'>3.40.50.10490 (Rossmann fold)</span> in <span class='highlight'>Glucose-6-phosphate isomerase</span>. Showing 2 copies in chain <span class='highlight'>A</span>. The deposited structure of PDB entry 1hox contains 4 copies of CATH domain 3.40.50.10490 (Rossmann fold) in Glucose-6-phosphate isomerase. Showing 2 copies in chain A.](https://www.ebi.ac.uk/pdbe/static/entry/1hox_1_A_CATH_3.40.50.10490_image-200x200.png)