| Autor: |
Chernyĭ AA, Lysov IuP, Gorin AA, Rekesh DA, Mamaeva OK, Florent'ev VL |
| Jazyk: |
ruština |
| Zdroj: |
Molekuliarnaia biologiia [Mol Biol (Mosk)] 1992 Nov-Dec; Vol. 26 (6), pp. 1332-7. |
| Abstrakt: |
We have performed a conformational analysis of DNA double helices with parallel directed backbone strands. The calculations were made for homopolymers poly(dG).poly(dC). All possible models of base binding were checked. By the potential energy optimization the dihedral angles and helices parameters of stable conformations of parallel double polynucleotides were calculated. The dependences of conformational energy on the base pair structure were studied. Possible structure of parallel helices with various nucleotide composition are discussed. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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