Discovery of penta-peptides inhibiting activity of formylglycine generating enzyme and its potential antibacterial effect against Mycobacterium tuberculosis

Abstract

The formylglycine-generating enzyme is a key regulator that converts sulfatase into an active form. Despite its key role in many diseases, enzyme activity inhibitors have not yet been reported. In this study, we investigated penta-peptide ligands for FGE activity inhibition and discovered two hit peptides. In addition, the lead peptides also showed potential antibacterial effects in a Mycobacterium tuberculosis model.