4OWL:
reference: Glycan Specificity of the Vibrio vulnificus Hemolysin Lectin Outlines Evolutionary History of Membrane Targeting by a Toxin Family., Kaus K, Lary JW, Cole JL, Olson R, J Mol Biol. 2014 Jul 29;426(15):2800-12. doi: 10.1016/j.jmb.2014.05.021. Epub, 2014 May 24. PMID: 24862282

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