Figure 4
(a) Octagonal, homodromic cycle and (b) bridge found between the `band-flipped' glucosides G1 and G1′ of the CA10 molecule. (a) and (b) indicate the major and minor site of O61—H, respectively. The crystallographic twofold rotation axis is normal to the paper plane and passes through W19, whose H-atom sites are occupied at 0.5 each. |