Page 397 - Thermodynamics of Biochemical Reactions

Index 397

Maxwell equations, 24 -25 basic equations, 157 158
monatomic ideal gas properties, potential derivatives, 32-34 half-reactions and hydrogen ion binding, 169-170
protein binding of ligands methane monooxygenase reaction, 162- 163
diprotic acid dissociation, 132-133 single species at specified pH, 160-162
equilibrium constants, determination, 129-~ 132 semigrand ensemble partition function and, weak acid
oxygen binding, hemoglobin tetramers, 122 124 systems at specified pH, 181- 183
~
pH levels, 134-138 tetramers, partial dissociation into dimers, 127-129
research background, 121-122 two-phase aqueous systems, chemical reaction and single-
tetramer-to-dimer partial dissociation, 127-129 ion membrane permeability, 148
transformed Gibbs energy Transformed thermodynamic properties, biochemical
fuinarase catalysis, 138 139 reactions at specified pH
oxygcn concentrations, 125- 127 Gibbs energy of reaction, 66-68
single-phase system potentid, single species. 30-32 ionic strength at 298.15 K, 76-86
thermodynamic state, defined, 20-21 species and reactants, 65-66
Thermodynamic state, properties of, 20-21 temperature effects, 73 -74
Transformation matrices Two-phase aqueous systems, phase equilibrium
chemical equations as matrix equations, 100- 101 chemical reaction, membrane permeability, single ion.
lincar algebra, 103 146 147
Transformed Gibbs energy transformed Gibbs energy, 148
biochemical reactions at specified pH, 58-62 chemical reaction and semipermeable membrane, 144- 145
apparent equilibrium constant derivation, 64-65, 74-76 membrane permeability, single ion, 145 ~ 146
apparent equilibrium constants, tables, 76-86 no chemical reaction, 142- 143
composition calculations, 110-1 14
equilibrium conditions at glycolysis, 1 17- 119
thermodynamic properties, 66-68 W
water reactants, Legendre transform calculations,
107-108 Water reactants, biochemical reactions, Lcgendre transform
caloriinetry, transformed entropy of biochemical reactions, calculations, 107-108
174-175 Weak acids
composition calculations, 113-114 pK values, 15-17
fumarase catalysis, 13% 139 semigrand ensemble partition function at specified pH,
hemoglobin tetramers, oxygen binding by. 122-124 181 -1 83
oxidation-reduction reactions