5OFI:
reference: Photorhabdus luminescens lectin A (PllA) - a new probe for detecting alpha-galactoside-terminating glycoconjugates., Beshr G, Sikandar A, Jemiller EM, Klymiuk N, Hauck D, Wagner S, Wolf E, Koehnke J, Titz A, J Biol Chem. 2017 Sep 28. pii: jbc.M117.812792. doi: 10.1074/jbc.M117.812792. PMID: 28972138

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