Fig. 1.
Reaction catalyzed by C. trachomatis LpxD. The reaction is based on orthology to E. coli LpxD and the relative abundance of FAs attached to the 2′-N and 3′-OH positions of UDP-GlcNAc from C. trachomatis lipid A. Sites relevant to LpxA and LpxD reactivity are colored green and blue, respectively.