Figure 5.

Cryo-EM structures of WT^INH, W107R, and T275P KatG proteins from M. tuberculosis

The cryo-EM maps of WT^INH, W107R, and T275P as purified KatG proteins with the density shown in gray, the protomer A main chain in yellow, and the protomer B main chain in cyan. Insets show enlarged regions to indicate the presence or absence of heme and loop regions. Heme is shown in red and indicated by a red circle.