Figure 4. Two examples from SCOP superfamily predictions inconsistent with the official assignment suggest remote homology between the target and the corresponding template.

(A and B) The structures of proteins are illustrated in cartoon representations, and colored in blue and red for the target and the template, respectively. DNA-binding and non-DNA-binding regions are shown in solid and transparent modes, respectively. For each protein, the six-character SCOP domain access code (shown in parentheses) includes a four-digit PDB code (lower case), a chain identifier (upper case), and a numeric domain identifier defined by SCOP. Molecular images were made with the program VMD [68].