Step Number | Glycolysis Step | Substrate/Reactants | Products | Enzyme |
---|---|---|---|---|
Step 1 | Phosphorylation | Glucose | Glucose-6-phosphate | Hexokinase |
Step 2 | Isomerization | Glucose-6-phosphate | Fructose-6-phosphate | Glucose-6-phosphate isomerase |
Step 3 | Phosphorylation | Fructose-6-phosphate | Fructose-1,6-bisphosphate | Phosphofructokinase |
Step 4 | Cleavage | Fructose-1,6-bisphosphate | Dihydroxyacetone phosphate and Glyceraldehyde-3-phosphate | Aldolase |
Step 5 | Isomerization | Dihydroxyacetone phosphate | Glyceraldehyde-3-phosphate | Triose phosphate isomerase |
Step 6 | Oxidation and ATP Formation | Glyceraldehyde-3-phosphate | 1,3-Bisphosphoglycerate | Glyceraldehyde-3-phosphate dehydrogenase |
Step 7 | Phosphorylation | 1,3-Bisphosphoglycerate | 3-Phosphoglycerate | Phosphoglycerate kinase |
Step 8 | Isomerization | 3-Phosphoglycerate | 2-Phosphoglycerate | Phosphoglycerate mutase |
Step 9 | Dehydration | 2-Phosphoglycerate | Phosphoenolpyruvate | Enolase |
Step 10 | Phosphorylation | Phosphoenolpyruvate | Pyruvate | Pyruvate kinase |