1U8L:
reference: Crystallographic definition of the epitope promiscuity of the broadly neutralizing anti-human immunodeficiency virus type 1 antibody 2F5: vaccine design implications., Bryson S, Julien JP, Hynes RC, Pai EF, J Virol. 2009 Nov;83(22):11862-75. Epub 2009 Sep 9. PMID: 19740978

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