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Publication
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| Title of Article |
Insight into a conformation of the PNA-PNA duplex with (2′R,4′R)- and
(2′R,4′S)-prolyl-(1S,2S)-2-aminocyclopentanecarboxylic acid backbones |
| Date of Acceptance |
14 March 2018 |
| Journal |
| Title of Journal |
Chemical Physics Letters |
| Standard |
SCOPUS |
| Institute of Journal |
elsevier |
| ISBN/ISSN |
0009-2614 |
| Volume |
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| Issue |
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| Month |
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| Year of Publication |
2018 |
| Page |
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| Abstract |
Suitable conformations for peptide nucleic acid (PNA) self-hybrids with (2′R,4′R)- and (2′R,4′S)-prolyl-(
1S,2S)-2-aminocyclopentanecarboxylic acid backbones (namely, acpcPNA and epi-acpcPNA, respectively)
were investigated based on molecular dynamics simulations. The results revealed that hybridization of
the acpcPNA was observed only in the parallel direction, with a conformation close to the P-type structure.
In contrast, self-hybrids of the epi-acpcPNA were formed in the antiparallel and parallel directions; the antiparallel
duplex adopted the B-form conformation, and the parallel duplex was between B- and P-forms. The
calculated binding energies and the experimental data indicate that the antiparallel epi-acpcPNA self-hybrid
was more stable than the parallel duplex. |
| Keyword |
Peptide nucleic acid PNA conformation Molecular dynamics simulation Binding energy |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ได้รับการตอบรับให้ตีพิมพ์ |
| Level of Publication |
นานาชาติ |
| citation |
false |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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