Figure 2
Conserved fold in multiple elements of the T3SS. Shown along with the two InvA domains are the folds of GspD, EscJ, EscC and PrgH (PDB codes 3ezj
, 1yj7
, 3gr5
and 3gr0
, respectively; Korotkov et al., 2009; Yip et al., 2005; Spreter et al., 2009) divided into three classes based on protein fold. On the left is a topology diagram for each class to illustrate the connectivity differences that are present in these similar-appearing folds. |