Figure 2.

The predicted raw domain boundary propensity (solid line) of the Escherichia coli MurF enzyme, PDB code 1GG4, chain A. Two regions that potentially contain domain boundaries are identified. The post-processing results in two predicted boundaries centered on residues 91 and 314 (dotted lines), whereas the true boundaries are centered on residues 98 and 313 (data not shown). The background noise that gets filtered out during the post-processing can be seen at the COOH- and NH₂-terminal ends of the sequence.