Water and Biological MacromoleculesWesthof Water and Biological Macromolecules presents an excellent description of the structural aspects of water molecules around biological macromolecules. Topics discussed include the properties of water in solid and liquid states; proteins, nucleic acids, polysaccharides, and lipids; and theoretical approaches for understanding the macroscopic observations and integrating microscopic descriptions. The nature and roles of hydration forces in macromolecular complexation and cell-cell interactions are explained, in addition to phenomena such as entropy-enthalpy compensation and the thermodynamic treatment of water bridging. Water and Biological Macromolecules will be a valuable reference for biophysicists, biochemists, and macromolecular biologists. |
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Page 70
... groups within a - helical secondary structure are divided into two groups , depending on whether they take part in intramolecular hydrogen bonding ( ' bonded ' ) or lie at the ends of helices ( ' free ' ) . We found that 45 % of free CO ...
... groups within a - helical secondary structure are divided into two groups , depending on whether they take part in intramolecular hydrogen bonding ( ' bonded ' ) or lie at the ends of helices ( ' free ' ) . We found that 45 % of free CO ...
Page 72
... groups are at relatively long distances and for this reason may be considered not to be hydrogen bonded . Some of ... groups which form intramolecular hydrogen bonds ( ' bonded ' ) and those which do not ( ' free ' ) . Sixty - two per ...
... groups are at relatively long distances and for this reason may be considered not to be hydrogen bonded . Some of ... groups which form intramolecular hydrogen bonds ( ' bonded ' ) and those which do not ( ' free ' ) . Sixty - two per ...
Page 447
... groups at the different configurations . This difference could be quite large if the groups are hydrophilic , e.g. the three isomers of the phenol derivative ( Figure 14.5 ) are expected to have large difference in the solvation Gibbs ...
... groups at the different configurations . This difference could be quite large if the groups are hydrophilic , e.g. the three isomers of the phenol derivative ( Figure 14.5 ) are expected to have large difference in the solvation Gibbs ...
Contents
Water structure | 3 |
Thermodynamic and dynamic properties of water | 45 |
Aqueous solutions of simple hydrophobic solutes | 55 |
Copyright | |
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Acta Cryst analysis anionic aqueous atoms B-DNA B-form backbone base pairs Beveridge binding Biochemistry Biochim Biol Biomol Biophys Biopolymers calculations Cevc chain Chem Clementi complex conformation counterions crystal structure crystalline crystallographic d(CGCGAATTCGCG density distance dodecamer electron electrostatic Equation experimental Figure force field free energy function Gibbs energy Goodfellow H-bond helix hydration hydration forces hydration shell hydrogen bonds hydrophilic hydrophobic ice Ih interactions interfacial ions lipid bilayers lipid headgroups liquid macromolecules MD simulation membrane minor groove mJ/m² molecular dynamics Molecular dynamics simulation Monte Carlo neutron diffraction nucleic acids nucleotide orientation oxygen phase phosphate groups phosphatidylcholine phospholipid Phys polar polymer polysaccharides potential refinement region relaxation repulsive residues resolution Saenger side-chains solution solvation solvation Gibbs energy solvent solvent molecules solvent structure ẞ-sheet stability Struct studies surface temperature tion water bridges water molecules water structure Westhof X-ray Z-DNA