Figure 3 - full size

 

Figure 3.
Figure 3 A stereoview illustrating the conformation of helix 3 (shown without side chains, except Lys136 and Arg138) in LlPR-10.2A (molecule A). A kink of almost 60° in the middle of the helix is well supported by the 2F[o] - F[c] electron-density map (contoured at the 1.0 level). The helix is stabilized by salt bridges formed by Lys136 and Arg138 and by hydrophobic interactions with the -sheet (not shown).

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2005, 61, 99-0) copyright 2005.