Xuequan Lu, Huaning Zhang, P. Tonge
Nov 15, 2008
Citations
3
Influential Citations
71
Citations
Quality indicators
Journal
Bioorganic & medicinal chemistry letters
Abstract
Menaquinone (vitamin K(2)) is an essential component of the electron transfer chain in many pathogens, including Mycobacterium tuberculosis and Staphylococcus aureus, and menaquinone biosynthesis is a potential target for antibiotic drug discovery. We report herein a series of mechanism-based inhibitors of MenE, an acyl-CoA synthetase that catalyzes adenylation and thioesterification of o-succinylbenzoic acid (OSB) during menaquinone biosynthesis. The most potent compound inhibits MenE with an IC(50) value of 5.7microM.