Table 2.

Binding and thermodynamic parameters obtained for coumaric acid–α- amylase interaction obtained through fluorescence spectroscopy.

Temp. (°C)	Ksv (104 M−1)	Kq (1013 M−1 s−1)	K (104 M−1)	ΔG (kcal mol−1)	ΔS (cal.mol−1K−1)	ΔH (kcal mol−1)	TΔS (kcal mol−1)
25	1.6	0.59	0.2	−4.65	178.11	48.42	53.07
30	1.3	0.48	1.5	−5.54			53.96
35	1.1	0.40	2.9	−6.43			54.85