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 8

CD spectral results for estimating the percentage of the secondary structure of BSA before and after interaction with RSN.

Secondary structure (%)	Free BSA	BSA-RSN
-helix	49.51 ± 0.52	40.06 ± 0.74
-strand antiparallel	8.54 ± 0.46	5.91 ± 0.38
-sheet parallel	0.57 ± 0.27	3.92 ± 0.22
Turn	25.06 ± 0.35	22.50 ± 0.77
Others (random)	16.30 ± 0.39	27.61 ± 0.27