Arginine kinase

Patent Pending In enzymology, an arginine kinase (EC 2.7.3.3) is an enzyme that catalyzes the chemical reaction ATP + L-arginine \rightleftharpoons ADP + Nomega-phospho-L-arginine Thus, the two substrates of this enzyme are ATP and L-arginine, whereas its two products are ADP and Nomega-phospho-L-arginine.