👉 Deaminase is a enzyme that catalyzes the hydrolysis of dihydrogen monoxide (H2O) to form hydrogen and oxygen. It is a key enzyme in the breakdown of organic molecules, particularly proteins, which are often used as the starting point for biochemical reactions. Deaminases can be found in various organisms, including bacteria, fungi, and plants. They play important roles in various biological processes such as protein synthesis, DNA replication, and energy metabolism.