Physical Principles and Techniques of Protein ChemistrySydney J. Leach Physical Principles and Techniques of Protein Chemistry Part C ... |
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Page 396
... positive Cotton effect centered at 198-200 nm of large rotational strength . The second ( x ) is polarized in the direction of the interchain hydrogen bonds and gives rise to a smaller positive Cotton effect centered at 194-196 nm . The ...
... positive Cotton effect centered at 198-200 nm of large rotational strength . The second ( x ) is polarized in the direction of the interchain hydrogen bonds and gives rise to a smaller positive Cotton effect centered at 194-196 nm . The ...
Page 500
... positive since the optical factor is posi- tive . Conversely the rotational strength , R. , of the short - wavelength band ( A ) is negative . ( The CD spectrum for this situation is depicted in Fig . 4 if the wavelength increases from ...
... positive since the optical factor is posi- tive . Conversely the rotational strength , R. , of the short - wavelength band ( A ) is negative . ( The CD spectrum for this situation is depicted in Fig . 4 if the wavelength increases from ...
Page 543
... positive dichroism near 280 , reveals no distinct band . A significant result here is the sharp con- formation dependence and the fact that the band near 270 nm is positive , in contrast to that of N - acetyl - L - tyrosineamide in ...
... positive dichroism near 280 , reveals no distinct band . A significant result here is the sharp con- formation dependence and the fact that the band near 270 nm is positive , in contrast to that of N - acetyl - L - tyrosineamide in ...
Contents
Density and Volume Change Measurements | 1 |
Osmotic Pressure | 18 |
Optical Rotatory | 22 |
Copyright | |
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a-helix absorption acid angle axial ratio B-structure band Biochem Biochemistry Biol buffer c₂ calculated CD spectra Chem chromophore coefficient Cohn complex concentration conformation constant Cotton effects creatine kinase cross-section curves denaturation determined dialyzate diffusible components dilute electron density ellipsoids ellipticity enzyme equation equilibrium exciton experimental factor function grams Guinier helical helix hemocyanin hemoglobin intensity interaction investigations kinase Kratky lysozyme macromolecule magnetic measurements membrane method mg/ml molal molecular weight molecule myoglobin negative nondiffusible observed obtained optical activity osmometers osmotic pressure paramagnetic parameter partial specific volume particles peptide Phys Pilz plot polymer polypeptides Porod primary beam procedure protein protein solution pulse radii radius of gyration residues rotational strength sample Schellman Section shape small-angle scattering solvent solvent medium spectrum sphere structure studies subunits T₁ temperature theoretical scattering curves Tinoco tion transition wavelength zero