1GG8:
reference: Design of inhibitors of glycogen phosphorylase: a study of alpha- and beta-C-glucosides and 1-thio-beta-D-glucose compounds., Watson KA, Mitchell EP, Johnson LN, Son JC, Bichard CJ, Orchard MG, Fleet GW, Oikonomakos NG, Leonidas DD, Kontou M, et al., Biochemistry 1994 May 17;33(19):5745-58. PMID: 8180201

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