1YPY:
reference: The 1.51-Angstrom structure of the poxvirus L1 protein, a target of potent neutralizing antibodies., Su HP, Garman SC, Allison TJ, Fogg C, Moss B, Garboczi DN, Proc Natl Acad Sci U S A 2005 Mar 22;102(12):4240-5. Epub 2005 Mar 10. PMID: 15761054

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