Physical Principles and Techniques of Protein Chemistry, Part 3Sydney J. Leach |
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Page 372
... peptide chromophore vary with the confor- mation of the backbone chain since , as we have already pointed out , the peptide bond itself is symmetric ( Section II ) . If the following assumptions are made : 1. the protein structure can ...
... peptide chromophore vary with the confor- mation of the backbone chain since , as we have already pointed out , the peptide bond itself is symmetric ( Section II ) . If the following assumptions are made : 1. the protein structure can ...
Page 384
... peptide Cotton effects . We will only mention here that , a priori , one would expect that poly- peptides of uniform ... peptide helices is expected to underestimate the helical content in pro- teins if short helices occur . In an ...
... peptide Cotton effects . We will only mention here that , a priori , one would expect that poly- peptides of uniform ... peptide helices is expected to underestimate the helical content in pro- teins if short helices occur . In an ...
Page 394
... peptide bond . Since the peptide bond itself is a symmetric chromo- phore , its optical activity arises through interactions of its transitions with other transitions and dipoles provided by the asymmetrically folded backbone chain of ...
... peptide bond . Since the peptide bond itself is a symmetric chromo- phore , its optical activity arises through interactions of its transitions with other transitions and dipoles provided by the asymmetrically folded backbone chain of ...
Contents
Direct Volume Change | 22 |
Density | 32 |
Derivation of the Partial Specific Volume from | 62 |
Copyright | |
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a-helix absorption acid Acta angle axial ratio B-structure Biochem Biochemistry Biol buffer c₂ calculated CD spectra Chem chromophore circular dichroism coefficient conformation constant Cotton effects cross-section curves denaturation determined dialyzate diffusible components dilute electron density ellipsoids ellipticity enzyme equation equilibrium exciton factor function gm/ml grams Guinier helical helix hemocyanin hemoglobin intensity interaction investigated Kratky lysozyme macromolecule magnetic measurements membrane method mg/ml molal molecular weight molecule myoglobin negative nondiffusible obtained optical activity osmometers osmotic pressure parameter partial specific volume particles peptide Phys Pilz plot polymer polypeptides Porod primary beam procedure protein component protein solution radii radius of gyration residues rotational strength sample Schellman Section shape small-angle scattering small-angle X-ray scattering solvent solvent medium spectrum structure studies subsidiary maxima subunits T₁ temperature theoretical scattering curves Tinoco tion transition v₂ wavelength zero