The Fourier transforms of a coiled coil and a toroidal helix
β Scribed by Benham, C. J.
- Book ID
- 114522942
- Publisher
- International Union of Crystallography
- Year
- 1981
- Weight
- 505 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0567-7394
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π SIMILAR VOLUMES
A comparison has been made of the intrachain potential energy of an infinite straight a-helix of poly-L-alanine with that of the distorted form adopted in a coiled coil conformation. The energy terms included were the van der Waal's, electrostatic, hydrogen-bond, and the rotational potential terms.
## Synopsis The helix-coil transition of a Z-helix hairpin formed from d(C-G),T,(C-G), has been characterized by equilibrium melting and temperature jump experiments in 5M NaC10, and 10 mM Na,HPO,, pH 7.0. The melting curve can be represented by a simple all-or-none transition with a midpoint at 8