5Z70:
reference: Crystal structure of oleate hydratase from Stenotrophomonas sp. KCTC 12332 reveals conformational plasticity surrounding the FAD binding site., Park AK, Lee GH, Kim DW, Jang EH, Kwon HT, Chi YM, Biochem Biophys Res Commun. 2018 May 23;499(4):772-776. doi:, 10.1016/j.bbrc.2018.03.220. Epub 2018 Apr 3. PMID: 29608896

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