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
... ring . The shift may be estimated by considering the electrons in the aromatic molecule to be free to move in a circular path in the plane of , and passing through , the carbon ring atoms . When a magnetic field is applied in a plane ...
... ring . The shift may be estimated by considering the electrons in the aromatic molecule to be free to move in a circular path in the plane of , and passing through , the carbon ring atoms . When a magnetic field is applied in a plane ...
Page 357
... Ring current shifts of 10 ppm or more can be associated with the extensively delocalized porphyrin ring . There is a profound effect on the spectrum of Fe3 + -cytochrome c when the coordination of the iron atom is altered . The azide ...
... Ring current shifts of 10 ppm or more can be associated with the extensively delocalized porphyrin ring . There is a profound effect on the spectrum of Fe3 + -cytochrome c when the coordination of the iron atom is altered . The azide ...
Page 359
... ring - shifted reso- nance severely broadened by a paramagnetic interaction . The cyano derivative of myoglobin ... ring , and shifts due to the porphyrin ring current can be distinguished by their temperature dependencies . Con- tact ...
... ring - shifted reso- nance severely broadened by a paramagnetic interaction . The cyano derivative of myoglobin ... ring , and shifts due to the porphyrin ring current can be distinguished by their temperature dependencies . Con- tact ...
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 cm-ยน 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 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