4QDP:
reference: L-Arabinose Binding, Isomerization, and Epimerization by D-Xylose Isomerase: X-Ray/Neutron Crystallographic and Molecular Simulation Study., Langan P, Sangha AK, Wymore T, Parks JM, Yang ZK, Hanson BL, Fisher Z, Mason SA, Blakeley MP, Forsyth VT, Glusker JP, Carrell HL, Smith JC, Keen DA, Graham DE, Kovalevsky A, Structure. 2014 Aug 12. pii: S0969-2126(14)00210-X. doi:, 10.1016/j.str.2014.07.002. PMID: 25132082

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