Amg. Serrano et al., THE STRUCTURE AND MOLECULAR MECHANICS CALCULATIONS OF THE CYCLIC (1-]2)-BETA-D-GLUCAN SECRETED BY RHIZOBIUM-TROPICI CIAT 899, Journal of molecular structure, 301, 1993, pp. 211-226
The structure of the extracellular cyclic (1 --> 2)-beta-D-glucan secr
eted by Rhizobium tropici CIAT 899 has been studied by methylation ana
lysis,D-1 and D-2 NMR experiments, HPLC and FAB-MS. Molecular mechanic
s (MM2) and theoretical (3)J(HH) coupling constants calculations were
performed.