Figure 2 - full size

Figure 2.
Figure 2. (A) A structural comparison of the protein fold in H31Yb2m independent chains, A (green) and C (red) chains; (B) structural comparison of H31Yb2m A chain (green) and monomeric human wild-type b2m (blue); in this orientation, the different conformation adopted by the A-B loop, in the two proteins, is particularly evident.