Figure 6 - full size

Figure 6. Figure 6 Electron-density map (3F[o] - 2F[c]), contoured at 2.7 , showing the double conformation of the disulfide bridge [65-72].

The above figure is reprinted by permission from the IUCr: Acta Crystallogr D Biol Crystallogr (2002, 58, 441-450) copyright 2002.