Essential Biochemistry - Carbohydrate Metabolism (Section 5 - No. 18)

Which of the following enzymes catalyzes the conversion of oxaloacetate to phosphoenolpyruvate?

Pyruvate carboxylase

Phosphoenolpyruvate carboxykinase

Fructose-1,6-bisphosphatase

Glucose-6-phosphatase

Phosphoenolpyruvate carboxykinase catalyzes the conversion of oxaloacetate to phosphoenolpyruvate.