1YHP:
reference: Solution structures of the adhesion molecule DdCAD-1 reveal new insights into Ca(2+)-dependent cell-cell adhesion., Lin Z, Sriskanthadevan S, Huang H, Siu CH, Yang D, Nat Struct Mol Biol. 2006 Nov;13(11):1016-22. Epub 2006 Oct 22. PMID: 17057715

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