The molecule is a truncated tetrahedron composed of four planar cyclol fabrics , each surrounding one lacuna ( 48 residues ) .
The molecule joined together pairwise by four residues along each edge ( two residues at each corner ) .
The molecule is a truncated tetrahedron composed of four planar cyclol fabrics , each surrounding one lacuna ( 48 residues ) , and joined together pairwise by four residues along each edge ( two residues at each corner ) .