Table 1. Microcalorimetry titration data for the binding of monosaccharides and oligosaccharides to BC2L-C and BC2L-C-ct.

Ligand	n	Kd(µM)	-ΔH (kJ/mol)	-TΔS (kJ/mol)
BC2LC-C-ct
D-Man	0.50	37.4	57.0	31.8
αMeMan	0.52	27.6	55.0	29.0
Trimannose a	0.22	28.8	123.2	97.3
αMeHept	0.56	236	42.1	20.5
Diheptose b	0.48	88.1	39. 2	16.0
BC2L-C
D-Man	0.57	21.8	6.1	34.5
αMeMan	0.49	18.3	73.5	46.4
Lewis Y	1.01	47.5	40.9	16.2

All measured values are averaged over at least two experiments. Standard deviations are <0.03 for n values and <5% for the other ones.

^atrimannose: Manα1-3(Manα1-6)Man.

^bdiheptose: L,D-Hepα1-3L,D-Hep.