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 286
... proton , and generally it is the electrons associated with nuclei such as carbon , oxygen , and nitrogen , etc. , which play an important part in the shielding of nearby protons . The net effect on the protons may be either to shield or ...
... proton , and generally it is the electrons associated with nuclei such as carbon , oxygen , and nitrogen , etc. , which play an important part in the shielding of nearby protons . The net effect on the protons may be either to shield or ...
Page 306
... protons under these conditions , but is a singlet at higher pH where the N - H protons exchange rapidly . This exchange and its effect on the correlation time of the solvent water protons has been investigated in detail by Sheinblatt ...
... protons under these conditions , but is a singlet at higher pH where the N - H protons exchange rapidly . This exchange and its effect on the correlation time of the solvent water protons has been investigated in detail by Sheinblatt ...
Page 308
... protons are inequivalent on simple geometrical grounds . If rotation about the Ca - Cß bond is free so that each rotamer is equally probable and exists for one - third of the time , then the chemical shifts for the H , and H2 methylene ...
... protons are inequivalent on simple geometrical grounds . If rotation about the Ca - Cß bond is free so that each rotamer is equally probable and exists for one - third of the time , then the chemical shifts for the H , and H2 methylene ...
Contents
Ultracentrifugal Analysis | 1 |
J H Coates Glossary of Symbols 23435 37 | 2 |
Fundamentals of the Method | 5 |
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 region relaxation residues resonance RNase rotation rotor sample schlieren Section sedimentation coefficient shearing stress slit solvent spectra spectrum speed structure studies Tanford technique temperature Timasheff tion transition ultracentrifuge values velocity Vinograd viscometer zero zone