Physical Principles and Techniques of Protein Chemistry Part B, Part 2Sydney Leach Physical Principles and Techniques of Protein Chemistry, Part B deals with the theories and application of selected physical methods in protein chemistry evaluation. This book is divided into seven chapters that cover the ultracentrifugal analysis, light scattering, infrared (IR) methods, nuclear magnetic resonance (NMR) spectroscopy, and differential thermal analysis of protein properties. This text first describes the fundamental ideas and methodology of sedimentation analysis of ideal noninteracting solutes and the problems of nonideality and solute-solute interaction. This book then deals with the problems involved in the interpretation of viscometric data for evaluation of intrinsic viscosity of proteins. The following chapters examine the principles, measurement and analysis of spectra, and experimental techniques of light scattering, IR, and NMR spectroscopic methods. Discussions on coordination phenomena, identification of binding sites, and ion binding in the crystalline state and in protein solutions are included. The concluding chapter presents some examples of protein analysis using differential thermal analysis technique. This book is of great value to chemists, biologists, and researchers who have great appreciation of protein chemistry. |
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Page 62
... complex schlieren patterns in sedimentation velocity experiments . In spite of this , the second moment of the concentration gradient pattern can always be employed to measure the weight - average sedimentation coefficient of the ...
... complex schlieren patterns in sedimentation velocity experiments . In spite of this , the second moment of the concentration gradient pattern can always be employed to measure the weight - average sedimentation coefficient of the ...
Page 64
... complex boundary is a reaction boundary , it is worthwhile carry- ing out duplicate sedimentation experiments at different temperatures . If the interaction equilibrium constant is temperature dependent , the shape of the boundary will ...
... complex boundary is a reaction boundary , it is worthwhile carry- ing out duplicate sedimentation experiments at different temperatures . If the interaction equilibrium constant is temperature dependent , the shape of the boundary will ...
Page 65
... complex C sediments more rapidly than reactant A or B ( vc > VA > VB ) , a spreading reaction boundary across which the concentrations of all three species are chang- ing moves ahead of a sharp boundary , across which the component that ...
... complex C sediments more rapidly than reactant A or B ( vc > VA > VB ) , a spreading reaction boundary across which the concentrations of all three species are chang- ing moves ahead of a sharp boundary , across which the component that ...
Page 71
... cell in zone sedimentation ( Kegeles et al . , 1967 ) . Where two proteins combine to form a complex , various zone shapes are possible , depending upon the sedimentation coefficients of the 10. ULTRACENTRIFUGAL ANALYSIS 71.
... cell in zone sedimentation ( Kegeles et al . , 1967 ) . Where two proteins combine to form a complex , various zone shapes are possible , depending upon the sedimentation coefficients of the 10. ULTRACENTRIFUGAL ANALYSIS 71.
Page 79
... complex , as many pro- teins preferentially bind anions , particularly at high salt concentration , so that interpretation of the buoyant density is not possible without in- dependent ion binding measurements ( Ifft and Vinograd , 1966 ...
... complex , as many pro- teins preferentially bind anions , particularly at high salt concentration , so that interpretation of the buoyant density is not possible without in- dependent ion binding measurements ( Ifft and Vinograd , 1966 ...
Contents
1 | |
Chapter 11 Viscosity | 99 |
Chapter 12 Light Scattering | 147 |
Chapter 13 Infrared Methods | 213 |
Chapter 14 Nuclear Magnetic Resonance Spectroscopy | 275 |
Chapter 15 Binding of Protons and Other Ions | 365 |
Chapter 16 Differential Thermal Analysis | 437 |
Author Index | 463 |
Subject Index | 479 |
Common terms and phrases
absorption anions atoms band beam binding Biochemistry Biol bond bound Bradbury calculated cell chain changes Chem chemical shifts cm-ยน coil complex component concentration conformational constant copper(II crystalline denaturation density gradient dependence determined differential thermal analysis effect electron enzyme equation equilibrium field Fraser frequency fringe Gurd histidine hydrogen ion imidazole imidazole groups instrument interaction intrinsic viscosity Jardetzky ligand light scattering light-scattering line width lysozyme macromolecule magnetic measured meniscus metal ion method molecular weight molecule myoglobin Natl nuclei observed obtained optical density orientation parameters partial specific volume particle peak peptide Phys Polymer Polymer Sci Proc protein solution protons random coil reaction reference refractive index region relaxation residues resonance RNase rotation rotor sample schlieren Section sedimentation coefficient slit solvent spectra spectrum speed structure studies Tanford technique temperature thermogram Timasheff tion titration transition transmittance ultracentrifuge values velocity Vinograd viscometer zero