Physical Principles and Techniques of Protein Chemistry, Part 1Sydney J. Leach Physical Principles and Techniques of Protein Chemistry, Part A deals with the principles and application of selected physical methods in protein chemistry evaluation. This book is organized into nine chapters that cover microscopic, crystallographic, and electrophoretic techniques for protein conformational perturbations evaluation. This text first presents a general account of electron microscopy, its specimen preparation, optimum conditions for high resolution, measurement of electron micrographs, and illustrative examples of protein study. This book then examines the different types of map ... |
From inside the book
Results 1-3 of 41
Page 108
... Shift from pH 26 ( cm - 1 ) Phenylalanine at pH 2 Phenylalanine at pH 12 Phenylalanine in gelatin sol Phenylalanine ... shift . The observed red shift of the phenylalanine spectrum compared to that of benzene means that the electronic ...
... Shift from pH 26 ( cm - 1 ) Phenylalanine at pH 2 Phenylalanine at pH 12 Phenylalanine in gelatin sol Phenylalanine ... shift . The observed red shift of the phenylalanine spectrum compared to that of benzene means that the electronic ...
Page 110
... shift . Two other interactions between chromophores and solvent occur . The first and most ubiquitous is the London dispersion interaction , the polari- zation of the electron distribution of solvent ... SHIFT Shifts 110 JOHN W. DONOVAN.
... shift . Two other interactions between chromophores and solvent occur . The first and most ubiquitous is the London dispersion interaction , the polari- zation of the electron distribution of solvent ... SHIFT Shifts 110 JOHN W. DONOVAN.
Page 111
Sydney J. Leach. TABLE V DIRECTION OF SOLVENT - PRODUCED WAVELENGTH SHIFT Shifts produced from : Polariza- Change in tion by Polariza- tion by Chro- chromophore transi- Orienta- perma- Vibrational mo- Sol- dipole tion tion nent Net ...
Sydney J. Leach. TABLE V DIRECTION OF SOLVENT - PRODUCED WAVELENGTH SHIFT Shifts produced from : Polariza- Change in tion by Polariza- tion by Chro- chromophore transi- Orienta- perma- Vibrational mo- Sol- dipole tion tion nent Net ...
Contents
Electron Microscopy | 2 |
Ultraviolet Absorption | 3 |
The Enhancement of Contrast | 21 |
Copyright | |
64 other sections not shown
Other editions - View all
Common terms and phrases
absorbance absorption change absorption spectrum amino acids angle axis Biochem Biol Biophys birefringence boundary bovine serum albumin buffer calculated Chem chromophores coefficient concentration conformational changes contrast curve denaturation density determined dielectric constant dielectric increment dielectric relaxation difference spectrum diffraction dipole moment Edelhoch effect electric birefringence electric field electron microscope electrophoresis elution emission energy equation equilibrium excitation experimental factor film fluorescence frequency function gel filtration glycol instrument intensity interactions ionic strength ionization ions light macromolecules measured method mobility molar molecular weight molecules moving-boundary observed obtained optical parameter particles patterns peaks permanent dipole phase phenolic phenolic groups phenylalanine photomultiplier Phys polarization produced protein proton quantum yield ratio reaction relaxation residues ribonuclease rotational diffusion sample scattering shift shown in Fig solution solvent specimen spectra spectrofluorometer structure technique temperature theory tion tryptophan tyrosine ultraviolet unit cell values wavelength Weber zone