5XXN:
reference: Function and structure relationships of a beta-1,2-glucooligosaccharide-degrading beta-glucosidase., Ishiguro R, Tanaka N, Abe K, Nakajima M, Maeda T, Miyanaga A, Takahashi Y, Sugimoto N, Nakai H, Taguchi H, FEBS Lett. 2017 Dec;591(23):3926-3936. doi: 10.1002/1873-3468.12911. Epub 2017, Nov 24. PMID: 29131329

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