1P5B:
reference: High resolution structures of an oxidized and reduced flavoprotein. The water switch in a soluble form of (S)-mandelate dehydrogenase., Sukumar N, Dewanti AR, Mitra B, Mathews FS, J Biol Chem 2004 Jan 30;279(5):3749-57. Epub 2003 Nov 6. PMID: 14604988

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