Figure 1 - full size

Figure 1.
Fig. 1. Overall fold of Rv1155. (A) Ribbon diagram of the dimer viewed along the approximate twofold axis with domain 1 from the two subunits shown in cyan and yellow, while the two domains 2 are shown in green. The β4–β5 loop and the C-terminal region are shown in orange. The secondary structure elements are indicated. (B) View oriented 90° from (a) and colored as in (a) showing the large cleft at the dimer interface through a transparent molecular surface in the left subunit.