Figure 2
Percentage of isoleucines in three sections as a function of secondary structure and resolution. The sections are as indicated in Fig. 1. Each dot represents the percentage of all isoleucines in a 0.1 Å wide resolution bin that have a χ1–χ2 combination corresponding to that section, and the secondary structure as indicated by the colour. Only isoleucines that fulfil the quality criteria of Table 1 are represented. α-Helix, blue; β-strand, red; loop, green. |