Figure 4.

Examples of predictions. Illustration of kink prediction results using the relaxed database. (A) PDB code 1OTS, chain A and (B) PDB code 1H2S, chain A. The upper section of each figure illustrates the prediction results as a one-dimensional sequence. Transmembrane regions have been highlighted in gray. Regions highlighted in red correspond to correctly predicted regions (true positives), and blue exclamation points to incorrectly predicted positions (false positives). The maximum bend angle in each kinked region has been indicated by a Δ. The center of each kink prediction has been marked with a *, and overlap of a prediction center and the maximum bend angle has been marked with a •. Kinked regions not predicted have been highlighted in green (false negatives). The bottom of the figure shows the structures of the individual transmembrane helices. The coloring scheme is the same as for the upper figure. The correctly predicted kinks are highlighted in red, and the center of each kink prediction is indicated by a red ball at the Cα position. False negatives are highlighted in dark green. False-positive predictions are indicated by a blue ball at the Cα position.