(Pyruvate, water dikinase) kinase

(Pyruvate, water dikinase) kinase (, PSRP, PEPS kinase) is an enzyme with systematic name ADP:(pyruvate, water dikinase) phosphotransferase. This enzyme catalyses the following chemical reaction


 * ADP + [pyruvate, water dikinase] $$\rightleftharpoons$$ AMP + [pyruvate, water dikinase] phosphate

The enzyme from the bacterium Escherichia coli is bifunctional.