## Abstract The intramolecular interaction energy of the regular doubleโhelical polynucleotide as a function of variables that determine the mutual position of base pairs and sugar pucker was calculated using atomโatom potentials. The calculations showed the existence of two valleyโlike regions wit
Computer analysis of conformational possibilities of double-helical DNA
โ Scribed by V.B. Zhurkin; Yu.P. Lysov; V.I. Ivanov
- Book ID
- 115905400
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 215 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0014-5793
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## Abstract This survey covers the following topics: (1) Theoretical calculation of the total multitude of the energetically permitted regular DNA helices. (2) Theoretical study of flexibility of the double helix with emphasis on nucleosome structure. (3) Experimental data on the properties of the
## Abstract A complete conformational analysis of Bโtype DNA was carried out in the independent twoโdimensional surface of the hexaโdimensional conformational space of the helical structures. A theoretical doubleโhelical model was derived by locating the deepest minimum of the conformational energy