3WO8:
reference: The structure of hyperthermophilic beta-N-acetylglucosaminidase reveals a novel dimer architecture associated with the active site., Mine S, Kado Y, Watanabe M, Fukuda Y, Abe Y, Ueda T, Kawarabayasi Y, Inoue T, Ishikawa K, FEBS J. 2014 Nov;281(22):5092-103. doi: 10.1111/febs.13049. Epub 2014 Oct 7. PMID: 25227262

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