1SHT:
reference: Crystal structure of the von Willebrand factor A domain of human capillary morphogenesis protein 2: An anthrax toxin receptor., Lacy DB, Wigelsworth DJ, Scobie HM, Young JA, Collier RJ, Proc Natl Acad Sci U S A 2004 Apr 27;101(17):6367-72. Epub 2004 Apr 12. PMID: 15079089

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