Fig. 4
The figure depicts the crystal structure of the monomer of the SAL-perfurylidol complex, with a ribbon model of the SAL structure and a fine decapod model. A sphere represents the penfluridol molecule. The residues involved in the interaction are indicated by yellow sticks. The fluorine atoms are illustrated as cyanide spheres. All molecular structure images were obtained from PyMOL (http://www.pymol.org/).