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 361
... membrane hydration models ( Marčelja and Radić , 1976 ) , but may rather adopt a variety of forms , depending on the precise surface characteristics . For a model membrane consisting of a layer of mobile carboxylic groups , for example ...
... membrane hydration models ( Marčelja and Radić , 1976 ) , but may rather adopt a variety of forms , depending on the precise surface characteristics . For a model membrane consisting of a layer of mobile carboxylic groups , for example ...
Page 364
... membrane properties : the more ordered and condensed the lipid bilayer is , the lower is its permeability to water molecules . This holds particularly for cholesterol - free lipid membranes below their chain- melting phase transition ...
... membrane properties : the more ordered and condensed the lipid bilayer is , the lower is its permeability to water molecules . This holds particularly for cholesterol - free lipid membranes below their chain- melting phase transition ...
Page 377
... membranes . Lipid dehydration and the resulting lateral phase separation - can also significantly affect the flow of material across a membrane . - Lipid ( de ) hydration , moreover , appears to be biologically relevant . Dehydration of ...
... membranes . Lipid dehydration and the resulting lateral phase separation - can also significantly affect the flow of material across a membrane . - Lipid ( de ) hydration , moreover , appears to be biologically relevant . Dehydration of ...
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