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一种与纤维X射线和红外数据相符的B型DNA构象(作者译)

[A B-DNA conformation in agreement with X-ray from fibres and infrared data (author's transl)].

作者信息

Premilat S, Albiser G

出版信息

C R Seances Acad Sci III. 1982 Feb 1;294(5):241-4.

PMID:6804029
Abstract

A right-handed double helix is proposed as a model for fibres of B-DNA. This conformation presents geometrical parameters which are in agreement with X-ray data as well as with infrared measurements. Dihedral angles and atomic coordinates are given together with curves of the calculated intensities. These results are compared with experimental values and with preceding models of the B-DNA.

摘要

有人提出以右手双螺旋作为B - DNA纤维的模型。这种构象呈现出的几何参数与X射线数据以及红外测量结果相符。给出了二面角和原子坐标以及计算强度曲线。将这些结果与实验值以及之前的B - DNA模型进行了比较。

相似文献

1
[A B-DNA conformation in agreement with X-ray from fibres and infrared data (author's transl)].一种与纤维X射线和红外数据相符的B型DNA构象(作者译)
C R Seances Acad Sci III. 1982 Feb 1;294(5):241-4.
2
[A left-handed helix molecular model of C-DNA in agreement with fiber X-ray and infrared].与纤维X射线和红外光谱相符的C-DNA左手螺旋分子模型
C R Acad Sci III. 1985;300(6):195-8.
3
Conformations of C-DNA in agreement with fiber X-ray and infrared dichroism.与纤维X射线和红外二色性一致的C-DNA构象。
J Biomol Struct Dyn. 1984 Dec;2(3):607-13. doi: 10.1080/07391102.1984.10507594.
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Conformations of A-DNA and B-DNA in agreement with fiber X-ray and infrared dichroism.与纤维X射线和红外二色性一致的A-DNA和B-DNA构象。
Nucleic Acids Res. 1983 Mar 25;11(6):1897-908. doi: 10.1093/nar/11.6.1897.
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A critical analysis of a left-handed double helix model for B-DNA fibers.对B-DNA纤维左手双螺旋模型的批判性分析。
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DNA models for A, B, C and D conformations related to fiber X-ray, infrared and NMR measurements.与纤维X射线、红外和核磁共振测量相关的A、B、C和D构象的DNA模型。
J Biomol Struct Dyn. 1986 Apr;3(5):1033-43. doi: 10.1080/07391102.1986.10508480.
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Complementarity of infrared linear dichroism and X-ray diffraction analysis as demonstrated by the study of a DNA-drug complex.通过对一种DNA-药物复合物的研究证明红外线性二色性与X射线衍射分析的互补性。
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X-ray scattering evidence that calf thymus DNA in solution is a double helix and not a warped zipper.X射线散射证据表明,溶液中的小牛胸腺DNA是双螺旋结构,而非扭曲的拉链结构。
Biomed Biochim Acta. 1984;43(7):929-36.
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X-ray fibre diffraction study of an elevated temperature structure of poly(dA).poly(dT).聚(dA)·聚(dT)高温结构的X射线纤维衍射研究
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[The effect of hydrogen ions on the B-A transition in DNA].[氢离子对DNA中B-A转变的影响]
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引用本文的文献

1
A critical analysis of a left-handed double helix model for B-DNA fibers.对B-DNA纤维左手双螺旋模型的批判性分析。
Nucleic Acids Res. 1982 Jul 10;10(13):4027-34. doi: 10.1093/nar/10.13.4027.
2
Conformations of A-DNA and B-DNA in agreement with fiber X-ray and infrared dichroism.与纤维X射线和红外二色性一致的A-DNA和B-DNA构象。
Nucleic Acids Res. 1983 Mar 25;11(6):1897-908. doi: 10.1093/nar/11.6.1897.