TABLE 1.

Summary of the thermodynamic data of HMBPP binding to BTN3A1 domains derived from ITC measurements in different conditions

BTN3A1 domain	ΔH (kJ/mol)	TΔS (kJ/mol)	Kd (μM)	n
BFI	−53.7	−21.6	2.36	0.845
BFI+diphosphate	−32.9	−1.1	2.61	0.860
B30.2	−53.7	−23.0	4.27	0.994
B30.2+diphosphate	−38.4	−7.7	4.10	1.070