Figure 4 - full size

Figure 4.
Figure 4 Interdomain interactions. (A) Close up of polar interactions between the N- and C-terminal domains. Residues involved in salt bridges and hydrogen bonds are shown. For clarity, the connection between residue 307 and 310 is shown as a grey dashed line. The loop connecting both domains is indicated with an arrow. (B) Surface representation of the N-terminal domain (residues 44–194) and (C) of the C-terminal domain (residues 201–321). Hydrophobic residues lining the interface on the N- and C-terminal domains are shown in green.