Efficient Degradation of Tetracycline Antibiotics by Engineered Myoglobin with High Peroxidase Activity.

Tetracyclines are one class of widely used antibiotics. Meanwhile, due to abuse and improper disposal, they are often detected in wastewater, which causes a series of environmental problems and poses a threat to human health and safety. As an efficient and environmentally friendly method, enzymatic catalysis has attracted much attention.