2YXF:
reference: High-resolution Crystal Structure of {beta}2-Microglobulin Formed at pH 7.0., Iwata K, Matsuura T, Sakurai K, Nakagawa A, Goto Y, J Biochem (Tokyo). 2007 Sep;142(3):413-9. Epub 2007 Jul 23. PMID: 17646174

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