Figure 9From: Structural basis for hypermodification of the wobble uridine in tRNA by bifunctional enzyme MnmC Charge complementarity between MnmC1 and MnmC2 domains. Electrostatic potential on the surface contributed to the interdomain interface by A) ecMnmC2, B) ecMnmC1. The color scheme is identical to that used in Figure 8 Four different patches on each surface were circled and labeled, where a regions with an identical label interact at the interface.Back to article page