A Diversified Spectrometric and Molecular Docking Technique to Biophysical Study of Interaction between Bovine Serum Albumin and Sodium Salt of Risedronic Acid, a Bisphosphonate for Skeletal Disorders

Table 4

FT-IR spectral position peaks of free BSA and after interaction with RSN at 297 K and pH 7.40.

System	Amide I (cm^−1)					Amide II (cm^−1)
	1615–1637	1638–1648	1649–1660	1660–1680	1680–1692	1548
Free BSA	1623 ± 0.42	1639 ± 0.95	1649 ± 0.34	1674 ± 0.67	1683 ± 0.41	1541 ± 0.29
BSA-RSN	1629 ± 0.84	1643 ± 0.62	1654 ± 0.56	1667 ± 0.85	1690 ± 0.72	1542 ± 0.38