Figure 2 - full size

Figure 2.
Fig. 2. The manα1–2man-bound rfhSP-D trimer showing the bound manα1–2man (only the terminal mannose man1 is visible in the electron density) and the calcium ions (green spheres). (a) Viewed down the molecular 3-fold axis. (b) Viewed perpendicular to the molecular 3-fold axis.