Bio-Mechanism Inhibitory Prediction of β-Sitosterol from Kemangi (Ocimum basilicum L.) as an Inhibitor of MurA Enzyme of Oral Bacteria: In vitro and in silico Study

Abstract

The compound, isolated from <i>O. basilicum</i> L. leaf, was determined as β-sitosterol, which has the molecular formula C₂₉H₅₀O. The antibacterial activity of β-sitosterol by in vitro assay showed weak antibacterial activity, yet exhibited the potential to inhibit the biosynthesis of peptidoglycan and prevent bacteria cell wall formation by inhibiting MurA and SrtA activity via docking simulation.