3UJJ:
reference: Human Anti-V3 HIV-1 Monoclonal Antibodies Encoded by the VH5-51/VL Lambda Genes Define a Conserved Antigenic Structure., Gorny MK, Sampson J, Li H, Jiang X, Totrov M, Wang XH, Williams C, O'Neal T, Volsky B, Li L, Cardozo T, Nyambi P, Zolla-Pazner S, Kong XP, PLoS One. 2011;6(12):e27780. Epub 2011 Dec 2. PMID: 22164215

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