2I57:
reference: The Structures of l-Rhamnose Isomerase from Pseudomonas stutzeri in Complexes with l-Rhamnose and d-Allose Provide Insights into Broad Substrate Specificity., Yoshida H, Yamada M, Ohyama Y, Takada G, Izumori K, Kamitori S, J Mol Biol. 2006 Nov 6;. PMID: 17141803

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