Figure 1
Crystal structure of the wild-type YxaL protein. (a) The structure of wild-type YxaL is displayed in a ribbon representation in orthogonal views (the top view is at the top and the side view is at the bottom). The β-propeller fold of YxaL is color-ramped from blue (N-terminus) to red (C-terminus). The N-terminus (N), C-terminus (C) and order of the blades are annotated. The width and depth are shown by dashed arrows at the bottom. (b) Surface representations of YxaL colored by electrostatic surface potential. The top view is at the top and the bottom view is at the bottom. |