Skip to main content
. 2021 May 18;65(6):e00023-21. doi: 10.1128/AAC.00023-21

FIG 3.

FIG 3

2093 docked into a comparative model of CpMetRS. 2093 is coded with C (cyan), N (blue), and O (red). The resistance mutations D243 and T246 are labeled. D243 forms a salt bridge with H63. This salt bridge is at 3.8 Å from both C-6 and C-7 of the imidazo[4,5-b]pyridine bicyclic system. T246 is within van der Waals distance of the F242 phenyl ring. 2093 is also shown as a stick diagram for reference.