Rate limiting step in gluconeogenesis
1. Pyruvate carboxylase2. Phosphoenolpyruvate carboxykinase3. Fructose-1-6-bisphosphatase4. Glucose-6-phosphataseGluconeogenesis involves several enzymes of glycolysis, but it is not a reversal of glycolysis. The irreversible steps in glycolysis are circumvented by four enzymes which are designated as the key enzymes of gluconeogenesis.Ref: D M Vasudevan 7th edition Page no: 117
Fructose 1, 6 biphosphatase
Glucokinase
Fructokinase
Hexokinase
miscellaneous