What Enzyme Breaks Down Phosphocreatine?

What Enzyme Breaks Down Phosphocreatine? What enzyme breaks down phosphocreatine? High-Energy Phosphate Metabolism. All cells native to the central nervous system, including neurons and glia, express creatine kinase (CK), the enzyme that catalyzes the equilibrium among phosphocreatine, ADP, creatine and ATP. How is phosphocreatine broken down? Phosphocreatine can be broken down into creatinine, which is