Figure 5.

Examples of the building block assignment algorithm. (A) The target protein is chain A of glutathione S-transferase from human, class pi (PDB code 13gs). (B) The target protein is pseudoazurin from Alcaligenes faecalis (PDB code 1paz). (C) The target protein is immunoglobulin from human (PDB code 2imm). (D) The target protein is chain D of barstar (barnase inhibitor) from Bacillus amyloliquefaciens (PDB code 1brs). (E) The target protein is chain A of anti-sigma factor antagonist SpoIIaa from Bacillus sphaericus (PDB code 1h4x). (F) The target protein is Clp protease, ClpP subunit from Escherichia coli (PDB code 1tyf). The inserts shows the matched building block sequences. (See also Table 2.)