3A9T:
reference: X-ray structures of Bacillus pallidusd-arabinose isomerase and its complex with l-fucitol., Takeda K, Yoshida H, Izumori K, Kamitori S, Biochim Biophys Acta. 2010 Jun;1804(6):1359-1368. Epub 2010 Feb 1. PMID: 20123133

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).