| THE CORRELATION BETWEEN ~(13)C CHEMICAL SHIFTS OF DNA AND INTERSTRAND PURINE-PURINE CLASH |
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| 引用本文： | 张友杰,王可玉,P.N.BORER,G.C.LEVY. THE CORRELATION BETWEEN ~(13)C CHEMICAL SHIFTS OF DNA AND INTERSTRAND PURINE-PURINE CLASH[J]. 中国科学B辑(英文版), 1992, 0(12) |
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| 作者姓名： | 张友杰 王可玉 P.N.BORER G.C.LEVY |
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| 作者单位： | Centre for Analysis and Testing，Central China Normal University，Wuchang 430070，PRC ，NMR and Data Processing Laboratory，Syracuse University，Syracuse，NY 13244-4100，USA，NMR and Data Processing Laboratory，Syracuse University，Syracuse，NY 13244-4100，USA，NMR and Data Processing Laboratory，Syracuse University，Syracuse，NY 13244-4100，USA |
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| 摘 要： | The correlation between ~(13)C chemical shifts of DNA and structure parameters (the mainaxis helix twist angle Ω, base--plane roll angle ρ, main chain torsion angle δ and pro-peller twist angle ω) has been discovered and proved indirectly. The carbons relating tothe structure parameters have been found and interpreted theoretically. Relative variationsin chemical shifts of these carbons obviously reflect purine-purine clash (steric hindrance)and have been compared with sum functions Σ of Calladine--Dickerson rules. It would bepossible to provide the information about conformation of DNA from ~(13)C NMR spectra andto observe the structure parameters of Ω,ρ,δ and ω of DNA in solution.
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THE CORRELATION BETWEEN ~(13)C CHEMICAL SHIFTS OF DNA AND INTERSTRAND PURINE-PURINE CLASH |
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| ZHANG YOU-JIE,WANG KE-YU,P. N. BORER,G. C. LEVY Centre for Analysis and Testing,Central China Normal University,Wuchang ,PRC NMR and Data Processing Laboratory,Syracuse University,Syracuse,NY -,USA. THE CORRELATION BETWEEN ~(13)C CHEMICAL SHIFTS OF DNA AND INTERSTRAND PURINE-PURINE CLASH[J]. Science in China(Chemistry), 1992, 0(12) |
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| Authors: | ZHANG YOU-JIE WANG KE-YU P. N. BORER G. C. LEVY Centre for Analysis Testing Central China Normal University Wuchang PRC NMR Data Processing Laboratory Syracuse University Syracuse NY - USA |
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| Affiliation: | ZHANG YOU-JIE,WANG KE-YU,P. N. BORER,G. C. LEVY Centre for Analysis and Testing,Central China Normal University,Wuchang 430070,PRC NMR and Data Processing Laboratory,Syracuse University,Syracuse,NY 13244-4100,USA |
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| Abstract: | |
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| Keywords: | DNA ~(13)C NMR purine-purine clash Calladine-Dickerson rules |
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