Physical Principles and Techniques of Protein ChemistrySydney J. Leach Physical Principles and Techniques of Protein Chemistry Part C ... |
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Page 159
... factors ( Kratky and Porod , 1948 ; Porod , 1948 ) : the Lorentzian factor ( Porod , 1949 ) , which is related to the length of the rodlike particles and depends upon 1/20 , and the cross - sectional factor I of a Gaussian form . That ...
... factors ( Kratky and Porod , 1948 ; Porod , 1948 ) : the Lorentzian factor ( Porod , 1949 ) , which is related to the length of the rodlike particles and depends upon 1/20 , and the cross - sectional factor I of a Gaussian form . That ...
Page 163
... factor of the area , which is proportional to ( 20 ) -2 , and a " thickness factor " of the Gaussian type . By multiplying the scattering curve by ( 20 ) the Lo- rentzian factor can be eliminated , as shown for rodlike particles in Eqs ...
... factor of the area , which is proportional to ( 20 ) -2 , and a " thickness factor " of the Gaussian type . By multiplying the scattering curve by ( 20 ) the Lo- rentzian factor can be eliminated , as shown for rodlike particles in Eqs ...
Page 312
... factor used in the rth cycle of refinement , a series of trial refinements for the ( r + 1 ) th cycle are carried out using kv - 1.D ( ) , k1D ) , and kv + 1.D ( ) as damping factors with v = 0 and k > 1. The corresponding values of o ...
... factor used in the rth cycle of refinement , a series of trial refinements for the ( r + 1 ) th cycle are carried out using kv - 1.D ( ) , k1D ) , and kv + 1.D ( ) as damping factors with v = 0 and k > 1. The corresponding values of o ...
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