Figure 1.
FIG. 1. Solution structure of apoCox11 (residues 20-151).
The radius of the tube is proportional to the backbone root mean
square deviation of each residue. The secondary structure
elements are shown ( -strands in gray and
helices in black). The two black spheres indicate the sulfur
atoms of Cys-100 and Cys-102, whereas the white sphere
represents the N of Lys-97.
-strands in gray and
helices in black). The two black spheres indicate the sulfur
atoms of Cys-100 and Cys-102, whereas the white sphere
represents the N 
of Lys-97.