Physical Principles and Techniques of Protein Chemistry Part C, Part 3Sydney Leach Physical Principles and Techniques of Protein Chemistry, Part C focuses on the effects of intermolecular interactions that are transmitted between ligands and proteins and from protein to protein. This book discusses the density and volume change measurements; direct volume change; osmotic pressure; and small-angle X-ray scattering. The theory of particulate scattering; pulsed nuclear magnetic resonance; absorption of water by diamagnetic molecules; and use of least squares in data analysis are also elaborated. This text likewise covers the iteration process; optical rotatory dispersion and the main chain conformation of proteins; and basic relations for optically active molecules. Other topics include the circular dichroism, secondary structure of proteins, visible rotatory dispersion, and peptide cotton effects. This publication is intended for protein chemists, but is also useful to biologists, medical practitioners, and students researching on protein chemistry. |
From inside the book
Results 1-5 of 83
Page xi
... function. Certainly there has been a shift from the picture of a rigid protein structure toward one incorporating Linderstr¢m—Lang's concept of motility. This shift in thinking owes much to the application of more searching physical ...
... function. Certainly there has been a shift from the picture of a rigid protein structure toward one incorporating Linderstr¢m—Lang's concept of motility. This shift in thinking owes much to the application of more searching physical ...
Page 3
... function of temperature, pressure, composition, and time. We are, in fact, at the threshold of being able to define protein solutions routinely in terms of the partial volumes of all the components present in a system. With a knowledge ...
... function of temperature, pressure, composition, and time. We are, in fact, at the threshold of being able to define protein solutions routinely in terms of the partial volumes of all the components present in a system. With a knowledge ...
Page 4
... function only of the masses of the components present at a fixed temperature and pressure, that is V = j(g1, g2, . . .)T'p, partial differentiation gives 6V 6V dV — (a—g1)T'P'8(N_n dgi + ((E)T'P (1g, + . . . '901-2) N dg. (jm') <3) I 1 ...
... function only of the masses of the components present at a fixed temperature and pressure, that is V = j(g1, g2, . . .)T'p, partial differentiation gives 6V 6V dV — (a—g1)T'P'8(N_n dgi + ((E)T'P (1g, + . . . '901-2) N dg. (jm') <3) I 1 ...
Page 5
... function S as expressed in the well-known relation AG = AE + PAV — TAS (5) where AE, for many purposes, is virtually equivalent to the enthalpy change AH (=AE + PAV). If an accurate account can be taken of the volumes in protein ...
... function S as expressed in the well-known relation AG = AE + PAV — TAS (5) where AE, for many purposes, is virtually equivalent to the enthalpy change AH (=AE + PAV). If an accurate account can be taken of the volumes in protein ...
Page 10
... function of concentration in grams per milliliter of the protein component yields a straight line throughout the range of the rather low protein concentrations usually employed (<5%). The apparent invariance of (lip/802),n in buffer ...
... function of concentration in grams per milliliter of the protein component yields a straight line throughout the range of the rather low protein concentrations usually employed (<5%). The apparent invariance of (lip/802),n in buffer ...
Contents
1 | |
77 | |
Chapter 19 SmallAngle Xray Scattering | 141 |
Chapter 20 Pulsed Nuclear Magnetic Resonance | 245 |
Chapter 21 The Use of Least Squares in Data Analysis | 301 |
Chapter 22 Optical Rotatory Dispersion and the Main Chain Conformation of Proteins | 357 |
Chapter 23 Circular Dichroism | 445 |
Author Index | 595 |
Subject Index | 609 |
Other editions - View all
Common terms and phrases
a-helix absorption acid Amer angle B-structure Beychok Biochem Biochemistry Biol Blout calculated CD band CD spectra Chem chromophore circular dichroism coefficient Cohn coil concentration conformation constant contribution Cotton effects creatine kinase cross-section defined definition denatured determined dialyzate diffusible components dipole disulfide electron density ellipticity enzyme equation equilibrium exciton experimental Fasman field find first fit function grams helix hemoglobin intensity interaction Kratky lysozyme magnetic measurements membrane method molal mole molecular weight molecule myoglobin negative negative band obtained optical activity ORD curve osmotic pressure parameters partial specific volume peptide Phys Pilz polymer polypeptides positive protein protein solution Pysh radius of gyration random coil residues ribonuclease rotational strength rotatory sample scattering curve Schellman Section shape significant small-angle solvent solvent medium spectrum studies subunits sufficiently temperature theoretical theory Tinoco tion transition tyrosine wavelength Woody X-ray zero