Srinivasan, A. R. ; Yathindra, N. ; Rao, V. S. R. ; Prakash, S. (1980) Preferred phosphodiester conformations in nucleic acids. A virtual bond torsion potential to estimate lone-pair interactions in a phosphodiester Biopolymers, 19 (1). pp. 165-171. ISSN 0006-3525
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/bip.198...
Related URL: http://dx.doi.org/10.1002/bip.1980.360190111
Abstract
The lone-pair orbital interactions arising in a phosphodiester are incorporated into semiempirical conformational energy calculations using a unifold "torsional potential" around the virtual bond linking the ester oxygen atoms. The results explain the observed experimental data better than other methods.
Item Type: | Article |
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Source: | Copyright of this article belongs to John Wiley and Sons. |
ID Code: | 53028 |
Deposited On: | 04 Aug 2011 14:54 |
Last Modified: | 04 Aug 2011 14:54 |
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