Physical Principles and Techniques of Protein Chemistry, Part 2Sydney J. Leach, Sidney J. 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 ... |
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Page 277
... nuclei , determined by their interaction with neighboring nuclei and characterized by coupling constants . ( 3 ) The decay times determined by the return of nuclei excited by the absorption of radiation to a lower energy state ...
... nuclei , determined by their interaction with neighboring nuclei and characterized by coupling constants . ( 3 ) The decay times determined by the return of nuclei excited by the absorption of radiation to a lower energy state ...
Page 290
... nuclei causes a multiplet of ( 2nI + 1 ) signals where n is the number of equivalent nuclei of spin I in the neighboring group . If there are more than two interacting groups , the multiplicity of a group A is given by ( 2No ÂIË +1 ) ...
... nuclei causes a multiplet of ( 2nI + 1 ) signals where n is the number of equivalent nuclei of spin I in the neighboring group . If there are more than two interacting groups , the multiplicity of a group A is given by ( 2No ÂIË +1 ) ...
Page 294
... nuclei undergoing random thermal motion . The small magnetic field pro- duced at the relaxing nucleus fluctuates with a spectrum of frequencies corresponding to the molecular motion . Only the component of this fre- quency spectrum ...
... nuclei undergoing random thermal motion . The small magnetic field pro- duced at the relaxing nucleus fluctuates with a spectrum of frequencies corresponding to the molecular motion . Only the component of this fre- quency spectrum ...
Contents
Ultracentrifugal Analysis J H Coates | 1 |
Glossary of Symbols | 2 |
Introduction | 3 |
Copyright | |
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absorption acid amino anions atoms axial ratio band beam binding Biol bond Bradbury calculated capillary cell centrifugal chain changes Chem chemical shifts complex component concentration constant copper(II denaturation density gradient dependence determined dilution Doty effect electron ellipsoid enzyme equation extrapolation field Fraser frequency fringe Gurd histidine hydrogen ion imidazole imidazole groups instrument interaction intrinsic viscosity Jardetzky length light scattering light-scattering line width lysozyme macromolecule magnetic measured meniscus metal ion method molecular weight molecule myoglobin nuclei observed obtained optical density optical system partial specific volume particle PBLG peak peptide Phys plot Polymer Sci Proc protein solution protons random coil Rayleigh reference refractive index relaxation residues resonance RNase rotation rotor sample schlieren Section sedimentation coefficient sedimentation equilibrium shearing stress slit solvent spectra spectrum speed structure studies Tanford technique temperature Timasheff tion transition ultracentrifuge values velocity Vinograd viscometer zero zone