3WL3:
reference: Expression from engineered Escherichia coli chromosome and crystallographic study of archaeal N,N'-diacetylchitobiose deacetylase., Mine S, Niiyama M, Hashimoto W, Ikegami T, Koma D, Ohmoto T, Fukuda Y, Inoue T, Abe Y, Ueda T, Morita J, Uegaki K, Nakamura T, FEBS J. 2014 Apr 7. doi: 10.1111/febs.12805. PMID: 24702737

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