Harding, SE; Horton, JC; Jones, S; Thornton, JM; Winzor, DJ; (1999) COVOL: an interactive program for evaluating second virial coefficients from the triaxial shape or dimensions of rigid macromolecules. Biophysical Journal , 76 (5) 2432 - 2438.
Full text not available from this repository.
An interactive program is described for calculating the second virial coefficient contribution to the thermodynamic nonideality of solutions of rigid macromolecules based on their triaxial dimensions. The FORTRAN- 77 program, available in precompiled form for the PC, is based on theory for the covolume of triaxial ellipsoid particles [Rallison, J. M., and S.E Harding. (1985). J. Colloid Interface Sci. 103:284-289]. This covolume has the potential to provide a magnitude for the second virial coefficient of macromolecules bearing no net charge. Allowance for a charge-charge contribution is made via an expression based on Debye-Huckel theory and uniform distribution of the net charge over the surface of a sphere with dimensions governed by the Stokes radius of the macromolecule. Ovalbumin, ribonuclease A, and hemoglobin are used as model systems to illustrate application of the COVOL routine
|Title:||COVOL: an interactive program for evaluating second virial coefficients from the triaxial shape or dimensions of rigid macromolecules|
|Additional information:||UI - 99249847 LA - Eng RN - EC 188.8.131.52 (Ribonuclease, Pancreatic) RN - 0 (Electrolytes) RN - 0 (Hemoglobins) RN - 0 (Macromolecular Systems) RN - 0 (Proteins) RN - 9006-59-1 (Ovalbumin) PT - JOURNAL ARTICLE DA - 19990621 IS - 0006-3495 SB -M CY - UNITED STATES JC - A5S AA - Author EM - 199908|
|Keywords:||ANS, Hemoglobins, Macromolecular Systems, Proteins, United States, Animal, Biophysics, chemistry, Electrolytes, Models, Molecular, Ovalbumin, Ribonuclease, Pancreatic, Software, Software Design, Solutions, Support, Non-U.S.Gov't, Thermodynamics, expression, distribution|
|UCL classification:||UCL > School of Life and Medical Sciences > Faculty of Life Sciences > Biosciences (Division of)|
Archive Staff Only: edit this record