3S3Z:
reference: Designed oligomers of cyanovirin-N show enhanced HIV neutralization., Keeffe JR, Gnanapragasam PN, Gillespie SK, Yong J, Bjorkman PJ, Mayo SL, Proc Natl Acad Sci U S A. 2011 Jul 28. PMID: 21799112

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