Table 2. Affinity of proteins for polysaccharides determined by ITC.

Protein	K d	ΔG (kcal mol−1)	ΔH (kcal mol−1)	TΔS (kcal mol−1)	n †
iMtGlu5	(5.71 ± 0.44) × 10−6	−7.15	−18.3	−11.2	1.00
iΔCBM	NB‡	—	—	—	—
gMtCBM	(4.50 ± 0.27) × 10−2	−1.83	−16.2	−14.4	0.94
GST	NB	—	—	—	—
iTmCel5A§	NB	—	—	—	—
iTmCel5A-CBM	(8.20 ± 2.05) × 10−6	−6.94	−17.5	−10.5	1.00

^†Number of binding sites on the protein.

^‡No binding detected.

^§Binding too weak to quantify by ITC.