2FQO:
reference: Design and synthesis of substrate and intermediate analogue inhibitors of S-ribosylhomocysteinase., Shen G, Rajan R, Zhu J, Bell CE, Pei D, J Med Chem. 2006 May 18;49(10):3003-11. PMID: 16686542

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