Physical Principles and Techniques of Protein Chemistry, Part 3Sydney J. Leach |
From inside the book
Results 1-3 of 77
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 ) , k'D ) , and k + 1.D ) as damping factors with v = 0 and k > 1. The corresponding values of ( +1 ) ...
... 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 ) , k'D ) , and k + 1.D ) as damping factors with v = 0 and k > 1. The corresponding values of ( +1 ) ...
Contents
Direct Volume Change | 22 |
Density | 32 |
Derivation of the Partial Specific Volume from | 62 |
Copyright | |
47 other sections not shown
Other editions - View all
Common terms and phrases
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