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Moffitt-Yang parameters

Helical fraction is the only quantity that can be estimated experimentally among the various quantities characterizing the conformation of polypeptides. There are several means of estimating helical fraction (15,16). The most commonly used is based on the assumption that the Moffitt-Yang parameter b0 derived from optical rotatory dispersion measurement is a linear function of fN. Thus... [Pg.78]

Another important factor for the polymer conformation is the solvent effect. As the usual solvents for the copolymers in question are DMSO and DMF, which have absorption in the UV region, CD spectral measurements are impossible. However, the optical rotation measurements and analyses using the Moffitt-Yang equation give the Moffitt parameter bo for the copolymers (Table 21). Hie parameter is known to be related to the helix content of poly-(a-amino acids). The b0 value of polycarboben-... [Pg.41]

Parameters of the Moffitt-Yang Equation for Several Proteins in Alcohol or Dioxan Solution ... [Pg.231]

See other pages where Moffitt-Yang parameters is mentioned: [Pg.106]    [Pg.109]    [Pg.120]    [Pg.133]    [Pg.231]    [Pg.106]    [Pg.109]    [Pg.120]    [Pg.133]    [Pg.231]    [Pg.271]    [Pg.28]    [Pg.213]    [Pg.415]    [Pg.432]    [Pg.437]    [Pg.508]    [Pg.175]   
See also in sourсe #XX -- [ Pg.231 ]



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