Photoactivatable Glycolipid Probes for Identifying Mycolate–Protein Interactions in Live Mycobacteria

Mycobacteria have a distinctive glycolipid-rich outer membrane, the mycomembrane, which is a critical target for tuberculosis drug development. However, proteins that associate with the mycomembrane, or that are involved in its metabolism and host interactions, are not well-characterized. To facilitate the study of mycomembrane-related proteins, we developed photoactivatable trehalose monomycolate analogues that metabolically incorporate into...