L-Arabinose Binding, Isomerization, and Epimerization by D-Xylose Isomerase: X-Ray/Neutron Crystallographic and Molecular Simulation Study.
Langan, P., Sangha, A.K., Wymore, T., Parks, J.M., Yang, Z.K., Hanson, B.L., Fisher, Z., Mason, S.A., Blakeley, M.P., Forsyth, V.T., Glusker, J.P., Carrell, H.L., Smith, J.C., Keen, D.A., Graham, D.E., Kovalevsky, A.(2014) Structure 22: 1287-1300
- PubMed: 25132082 
- DOI: 10.1016/j.str.2014.07.002
- Primary Citation of Related Structures:  
4QDP, 4QDW, 4QE1, 4QE4, 4QE5, 4QEE, 4QEH - PubMed Abstract: 
D-xylose isomerase (XI) is capable of sugar isomerization and slow conversion of some monosaccharides into their C2-epimers. We present X-ray and neutron crystallographic studies to locate H and D atoms during the respective isomerization and epimerization of L-arabinose to L-ribulose and L-ribose, respectively ...