Figure 5 - full size

 

Figure 5.
Figure 5. Overall structure of HpDdl in stereoview. (A) Three domains of HpDdl monomer are colored in green, yellow and red (from N to C-terminus), respectively. The 3[10]-helix is colored in cyan and the location of putative active site is labeled by the arrow. (B) The 3[10]-helix (sticks) embedded in 2F[o] - F[c] type electron density map contoured at 1.0 (blue). Carbon, oxygen and nitrogen are colored cyan, red and blue respectively. Residues in the 3[10]-helix are labeled. (C) Structure comparison after superposition with the C-terminal domains of HpDdl (cyan), EcDdlB (green, PDB code 2DLN) and ThcDdl (magenta, PDB code 2FB9). The -loop and 3[10]-helix regions of HpDdl are indicated.

The above figure is reprinted by permission from John Wiley & Sons, Inc.: Proteins (2008, 72, 1148-1160) copyright 2008.