2XNJ:
reference: Swapping FAD Binding Motifs Between Plastidic and Bacterial Ferredoxin-NADP(H) Reductases., Musumeci MA, Botti H, Buschiazzo A, Ceccarelli EA, Biochemistry. 2011 Feb 9. PMID: 21306142

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