Figure 5. MTase interfaces with GTase and D12. See also Figure S4.
(A) Left: Overall ribbon representation of the vaccinia GTase/MTase interface. The colour scheme is as in Figure 1C. Secondary structure elements contributing to the interface are labeled. Right: Stereo view of the marked area in left hand diagram. Side chains involved in the interface and SAH are shown as stick models, hydrophobic interactions and hydrogen bonds are presented as dotted lines in magenta and black, respectively.
(B) Same as (A) but for the MTase/D12 interface.