2H6E:
reference: Crystal Structure and Biochemical Properties of the d-Arabinose Dehydrogenase from Sulfolobus solfataricus., Brouns SJ, Turnbull AP, Willemen HL, Akerboom J, van der Oost J, J Mol Biol. 2007 Aug 31;371(5):1249-60. Epub 2007 Jun 8. PMID: 17610898

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