3JQH:
reference: Segmented Helical Structure of the Neck Region of the Glycan-Binding Receptor DC-SIGNR., Feinberg H, Tso CK, Taylor ME, Drickamer K, Weis WI, J Mol Biol. 2009 Oct 14. PMID: 19835887

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