2N3J:
reference: Structure of the alpha-crystallin domain from the redox-sensitive chaperone, HSPB1., Rajagopal P, Liu Y, Shi L, Clouser AF, Klevit RE, J Biomol NMR. 2015 Aug 5. PMID: 26243512

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