Table 3

Detailed data for the strong, medium, and weak hydrogen bonds of HBCC and HBCS

SampleHBCCHBCS
StrongMediumWeakStrongMediumWeak
30.0 °C Water + CUR33 ± 2.35a19 ± 1.87bc15 ± 1.79c149 ± 2.18bc116 ± 6.04c115 ± 6.59d
40.0 °C Water + CUR26 ± 1.92b21 ± 1.64b17 ± 1.92bc156 ± 6.49ab118 ± 4.15bc130 ± 6.54c
50.0 °C Water + CUR19 ± 1.79c17 ± 1.50c16 ± 2.17c163 ± 5.96a126 ± 6.50ab150 ± 7.51ab
60.0 °C Water + CUR20 ± 2.35c17 ± 2.28bc19 ± 2.05bc147 ± 4.21c130 ± 7.15a159 ± 3.54a
70.0 °C Water + CUR26 ± 3.11b26 ± 1.70a25 ± 3.09a138 ± 2.68d130 ± 5.02a141 ± 6.84b
80.0 °C Water + CUR21 ± 1.48c13 ± 2.36d21 ± 1.64b137 ± 5.93d131 ± 2.45a151 ± 4.32ab
90.0 °C Water + CUR17 ± 1.58c17 ± 2.49c17 ± 2.74bc132 ± 3.81d132 ± 6.02a156 ± 6.34a
SampleHBCCHBCS
StrongMediumWeakStrongMediumWeak
30.0 °C Water + CUR33 ± 2.35a19 ± 1.87bc15 ± 1.79c149 ± 2.18bc116 ± 6.04c115 ± 6.59d
40.0 °C Water + CUR26 ± 1.92b21 ± 1.64b17 ± 1.92bc156 ± 6.49ab118 ± 4.15bc130 ± 6.54c
50.0 °C Water + CUR19 ± 1.79c17 ± 1.50c16 ± 2.17c163 ± 5.96a126 ± 6.50ab150 ± 7.51ab
60.0 °C Water + CUR20 ± 2.35c17 ± 2.28bc19 ± 2.05bc147 ± 4.21c130 ± 7.15a159 ± 3.54a
70.0 °C Water + CUR26 ± 3.11b26 ± 1.70a25 ± 3.09a138 ± 2.68d130 ± 5.02a141 ± 6.84b
80.0 °C Water + CUR21 ± 1.48c13 ± 2.36d21 ± 1.64b137 ± 5.93d131 ± 2.45a151 ± 4.32ab
90.0 °C Water + CUR17 ± 1.58c17 ± 2.49c17 ± 2.74bc132 ± 3.81d132 ± 6.02a156 ± 6.34a

HBCC, hydrogen bonds between curdlan; HBCS, hydrogen bonds between curdlan and water; Medium, RDF truncation distance 1.875–2.235 Å; Strong, RDF truncation distance 1.385–1.875 Å; Water + CUR, simulation system determined by binding energy; Weak, RDF truncation distance 2.235–2.995 Å. The means (n > 3) of the superscript letters (a–d) in a given column are found to be statistically different (P < 0.05).

Table 3

Detailed data for the strong, medium, and weak hydrogen bonds of HBCC and HBCS

SampleHBCCHBCS
StrongMediumWeakStrongMediumWeak
30.0 °C Water + CUR33 ± 2.35a19 ± 1.87bc15 ± 1.79c149 ± 2.18bc116 ± 6.04c115 ± 6.59d
40.0 °C Water + CUR26 ± 1.92b21 ± 1.64b17 ± 1.92bc156 ± 6.49ab118 ± 4.15bc130 ± 6.54c
50.0 °C Water + CUR19 ± 1.79c17 ± 1.50c16 ± 2.17c163 ± 5.96a126 ± 6.50ab150 ± 7.51ab
60.0 °C Water + CUR20 ± 2.35c17 ± 2.28bc19 ± 2.05bc147 ± 4.21c130 ± 7.15a159 ± 3.54a
70.0 °C Water + CUR26 ± 3.11b26 ± 1.70a25 ± 3.09a138 ± 2.68d130 ± 5.02a141 ± 6.84b
80.0 °C Water + CUR21 ± 1.48c13 ± 2.36d21 ± 1.64b137 ± 5.93d131 ± 2.45a151 ± 4.32ab
90.0 °C Water + CUR17 ± 1.58c17 ± 2.49c17 ± 2.74bc132 ± 3.81d132 ± 6.02a156 ± 6.34a
SampleHBCCHBCS
StrongMediumWeakStrongMediumWeak
30.0 °C Water + CUR33 ± 2.35a19 ± 1.87bc15 ± 1.79c149 ± 2.18bc116 ± 6.04c115 ± 6.59d
40.0 °C Water + CUR26 ± 1.92b21 ± 1.64b17 ± 1.92bc156 ± 6.49ab118 ± 4.15bc130 ± 6.54c
50.0 °C Water + CUR19 ± 1.79c17 ± 1.50c16 ± 2.17c163 ± 5.96a126 ± 6.50ab150 ± 7.51ab
60.0 °C Water + CUR20 ± 2.35c17 ± 2.28bc19 ± 2.05bc147 ± 4.21c130 ± 7.15a159 ± 3.54a
70.0 °C Water + CUR26 ± 3.11b26 ± 1.70a25 ± 3.09a138 ± 2.68d130 ± 5.02a141 ± 6.84b
80.0 °C Water + CUR21 ± 1.48c13 ± 2.36d21 ± 1.64b137 ± 5.93d131 ± 2.45a151 ± 4.32ab
90.0 °C Water + CUR17 ± 1.58c17 ± 2.49c17 ± 2.74bc132 ± 3.81d132 ± 6.02a156 ± 6.34a

HBCC, hydrogen bonds between curdlan; HBCS, hydrogen bonds between curdlan and water; Medium, RDF truncation distance 1.875–2.235 Å; Strong, RDF truncation distance 1.385–1.875 Å; Water + CUR, simulation system determined by binding energy; Weak, RDF truncation distance 2.235–2.995 Å. The means (n > 3) of the superscript letters (a–d) in a given column are found to be statistically different (P < 0.05).

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