1KB5:
reference: The three-dimensional structure of a T-cell antigen receptor V alpha V beta heterodimer reveals a novel arrangement of the V beta domain., Housset D, Mazza G, Gregoire C, Piras C, Malissen B, Fontecilla-Camps JC, EMBO J 1997 Jul 16;16(14):4205-16. PMID: 9250664

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