Multiple Assemblies exist for SMTL entry 4x6d
CD1a ternary complex with endogenous lipids and BK6 TCR; X-RAY DIFFRACTION 2.98 Å

SMTL ID
4x6d.1
Ligands
SUGAR (3-MER); OLEIC ACID
Polypeptides
T-cell surface glycoprotein CD1a; Beta-2-microglobulin; TCR alpha; TCR beta
Oligo-state
hetero-oligomer
SMTL ID
4x6d.2
Ligands
SUGAR (3-MER); PALMITOLEIC ACID
Polypeptides
T-cell surface glycoprotein CD1a; Beta-2-microglobulin; TCR alpha; TCR beta
Oligo-state
hetero-oligomer