Dependence of some conformational properties of polyglycine on composition and sequence of secondary structure.

Biophys Chem

Departamento de Química Física, Química Analítica e Ingeniería Química, Universidad de Alcalá de Henares, Alcalá de Henares, Madrid Spain.

Published: April 1988

The values of four conformational properties, unperturbed dimensions 0, dipole moment , mean squared optical anisotropy and molar Kerr constant have been calculated for polyglycine chains of x = 100 repeat units with varying composition of alpha-helix, beta-sheet and random coil conformations. The influence of the conformational sequence on these properties has been investigated by calculating the four above-mentioned properties together with the end-to-end vector for several polyglycine oligomers.

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http://dx.doi.org/10.1016/0301-4622(88)85046-4DOI Listing

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