Physical Principles and Techniques of Protein Chemistry, Part 3Sydney J. Leach |
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Page 416
... Cotton effects ( see Chapter 23 , this volume , Fig . 22 ) . Poly - L - histidine at low pH , where it shows properties of the random coil , displays a positive Cotton effect at about 220 nm . However , in the helical form at pH 5.78 ...
... Cotton effects ( see Chapter 23 , this volume , Fig . 22 ) . Poly - L - histidine at low pH , where it shows properties of the random coil , displays a positive Cotton effect at about 220 nm . However , in the helical form at pH 5.78 ...
Page 417
... Cotton effects centered at 274 and 228 nm , and these disappear when the protein is dissociated into subunits in 6 M guanidine hydrochloride . Streptavidin shows similar Cotton effects , both proteins exhibiting a peak instead of a ...
... Cotton effects centered at 274 and 228 nm , and these disappear when the protein is dissociated into subunits in 6 M guanidine hydrochloride . Streptavidin shows similar Cotton effects , both proteins exhibiting a peak instead of a ...
Page 420
... Cotton effects to date and reveals the special powers of the technique in re- vealing subtle conformational changes which involve interactions with chromophoric residues . The sign and position of Cotton effects of di- sulfides are also ...
... Cotton effects to date and reveals the special powers of the technique in re- vealing subtle conformational changes which involve interactions with chromophoric residues . The sign and position of Cotton effects of di- sulfides are also ...
Contents
F Density and Composition | 16 |
Direct Volume Change | 22 |
Density | 32 |
Copyright | |
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a-helix absorption acid Amer angle B-structure band Biochem Biochemistry Biol c₂ calculated CD spectra Chem chemical potential chromophore coefficient conformation constant Cotton effects cross-section denaturation determined dialyzate difference diffusible components dilute Donnan electron density enzyme equation equilibrated equilibrium exciton experimental function gm/ml grams helical helix hemocyanin hemoglobin intensity interaction Kratky Kupke Linderstrøm-Lang macromolecules magnetic measurements membrane method mixture molal molecular weight molecule monomer myoglobin negative nondiffusible components nonideality number of moles obtained optical activity osmometers osmotic pressure parameter partial specific volume particles peptide Phys Pilz plot polymer polypeptides positive potential procedure protein component protein concentration protein solution radius of gyration random coil residues rotational strength salt sample Scatchard Schellman Section shape small-angle scattering solvent solvent medium spectrum sphere structure subunits temperature Tinoco tion transition v₂ volume change wavelength zero