4V1P:
reference: Activation of human gammadelta T cells by cytosolic interactions of BTN3A1 with soluble phosphoantigens and the cytoskeletal adaptor periplakin., Rhodes DA, Chen HC, Price AJ, Keeble AH, Davey MS, James LC, Eberl M, Trowsdale J, J Immunol. 2015 Mar 1;194(5):2390-8. doi: 10.4049/jimmunol.1401064. Epub 2015 Jan, 30. PMID: 25637025

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