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Table 2 Calculated parameters of SB–BSA complex at different testing temperatures at pH 7.4

From: Binding interaction of sodium benzoate food additive with bovine serum albumin: multi-spectroscopy and molecular docking studies

T(K)

Kb (104 M−1)

n

R

ΔG0 (KJ/mol)

ΔS0 (J mol−1 K−1)

ΔΗ0 (KJ/mol)

298

2.02

1.00

0.9973

− 9.35

− 111.6

− 43.92

303

1.03

0.96

0.9933

− 8.78

− 111.6

− 43.92

308

0.79

0.95

0.9971

− 8.12

− 111.6

− 43.92

  1. Kb, n, G0, S0 and Η0 are binding constant, binding site, Gibbs free energy, thermodynamic enthalpy and entropy, respectively. R represents correlation coefficient
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BMC Chemistry

ISSN: 2661-801X

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