1Q45:
reference: X-ray structure of Arabidopsis At2g06050, 12-oxophytodienoate reductase isoform 3., Malone TE, Madson SE, Wrobel RL, Jeon WB, Rosenberg NS, Johnson KA, Bingman CA, Smith DW, Phillips GN Jr, Markley JL, Fox BG, Proteins 2005 Jan 1;58(1):243-5. PMID: 15468319

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