Figure 3 - full size

 

Figure 3.
Figure 3. Top: relaxed stereo diagram of the active site of human apo K1, with the active site Ser 195 gauche+ rotamer shown, overlaid with the active site in mouse apo K8 (1NPM; grey). Bottom: relaxed stereo diagram of the active site of human apo K1, with the active site Ser 195 gauche- rotamer shown, overlaid with the active site of pro human K6 (1GVL; grey).

The above figure is reprinted by permission from John Wiley & Sons, Inc.: Proteins (2005, 58, 802-814) copyright 2005.