2R9Y:
reference: X-ray crystal structure of the fibrinolysis inhibitor {alpha}2-antiplasmin., Law RH, Sofian T, Kan WT, Horvath AJ, Hitchen CR, Langendorf CG, Buckle AM, Whisstock JC, Coughlin PB, Blood. 2008 Feb 15;111(4):2049-52. Epub 2007 Dec 6. PMID: 18063751

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