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Table 3 Secondary structure analysis from the BSA and AMA

From: Evaluation of anthocyanins in Aronia melanocarpa/BSA binding by spectroscopic studies

AMA (10 μmol L−1)

α-helix (%)

β-fold (%)

β-angle (%)

Random curl (%)

BSA

10.2

9.1

33.2

47.5

With cyanidin-3-O-arabinoside

9.2

8.9

35.0

46.9

With cyanidin-3-O-galactoside

9.0

9.1

34.7

47.2

With cyanidin-3-O-glucoside

9.1

8.8

34.1

48.0

with cyanidin-3-O-Xyloside

9.2

8.9

33.9

48.0