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Atomistic Simulation of the DNA Helix−Coil Transition †

✍ Scribed by Piana, Stefano

Book ID
127032234
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
272 KB
Volume
111
Category
Article
ISSN
1089-5639

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📜 SIMILAR VOLUMES

Thermodynamics of the DNA helix-coil tra
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✍ Jordi Porta 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 English ⚖ 311 KB

## Abstract The thermodynamics of the DNA helix‐coil transition is studied, starting from the thermodynamical potential difference between the states helix and coil; this potential difference is understood as the difference in free energies. With only three parameters obtained from experimental dat

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## Abstract The broadening of a helix–coil transition due to base pair heterogeneity is calculated on the basis of a cumulant perturbation expansion in the quasi‐grand ensemble. In this ensemble the fictitious, homogeneous chain, to which the perturbation is referred, automatically decreases its co

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Helix–coil transition in closed circular DNA
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A simplified model for the closed circular DNA (ccDNA) is proposed to describe some specific features of the helix-coil transition in such molecules. The Hamiltonian of ccDNA is related to the one introduced earlier for the open chain DNA (ocDNA). The basic assumption is that the reduced energy of t

A model for the helix–coil transition of
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✍ Jordi Porta 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 344 KB

## Abstract The helix–coil phase transition of DNA is studied through a model equivalent to the one used in the theory of superconductivity. A distribution function for the excitations analogous to the usual Fermi function is obtained which depends on the parameter __T__~__0__~, the maximum tempera

DNA sequencing and helix–coil transition
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✍ M. Ya. Azbel 📂 Article 📅 1980 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 877 KB

## Abstract We show that the fine oscillatory structure of the DNA melting curve can be used to determine explicitly the nucleotide composition and the order of certain domains within the DNA. If DNA is specifically fragmented, the order of fragments can be learned directly from a comparison of the

Monte Carlo simulation of the kinetics o
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✍ J.L. Vallés; F. Sagués 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 469 KB

## Values of the rue a~ which an alkrnaring copolymcric nucleic acid mclw ar~er a hzmpcn~urejump have been oblaincd wilh a Monle Carlo simulation. Using a Glauber-king scheme 10 model the dynamics. the helix-random coil transilion shows a pure "monodispersive" rslaxalion in accord with previous an