1AC6:
reference: Dual conformations of a T cell receptor V alpha homodimer: implications for variability in V alpha V beta domain association., Li H, Lebedeva MI, Ward ES, Mariuzza RA, J Mol Biol 1997 Jun 13;269(3):385-94. PMID: 9199407

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