Stabilization of the purine.purine.pyrimidine DNA base triplets by divalent metal cations.

Suppr

超能文献

作者信息

Sponer J, Sabat M, Burda J V, Doody A M, Leszczynski J, Hobza P

机构信息

J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Prague.

出版信息

J Biomol Struct Dyn. 1998 Aug;16(1):139-43. doi: 10.1080/07391102.1998.10508235.

DOI:10.1080/07391102.1998.10508235

PMID:9745903

Abstract

摘要

相似文献

Stabilization of the purine.purine.pyrimidine DNA base triplets by divalent metal cations.

J Biomol Struct Dyn. 1998 Aug;16(1):139-43. doi: 10.1080/07391102.1998.10508235.

Stabilization of the purine.purine.pyrimidine DNA base triplets by divalent metal cations.二价金属阳离子对嘌呤-嘌呤-嘧啶DNA碱基三联体的稳定作用。

J Biomol Struct Dyn. 1998 Aug;16(1):145-6. doi: 10.1080/07391102.1998.10508236.

Cross-strand purine-pyrimidine stack and sheared purine.pyrimidine pairing in the human HIV-1 reverse transcriptase inhibitors.

J Mol Biol. 1999 Jan 8;285(1):41-8. doi: 10.1006/jmbi.1998.2318.

Divalent metal cations upon coordination to the N7 of purines differentially stabilize the PyPuPu DNA triplex due to unequal Hoogsteen-type hydrogen bond enhancement.二价金属阳离子与嘌呤的N7配位时，由于Hoogsteen型氢键增强程度不同，会以不同方式稳定PyPuPu DNA三链体。

J Biomol Struct Dyn. 1994 Apr;11(5):1035-40. doi: 10.1080/07391102.1994.10508050.

The integral divalent cation within the intermolecular purine*purine. pyrimidine structure: a variable determinant of the potential for and characteristics of the triple helical association.分子间嘌呤*嘌呤、嘧啶结构中的整合二价阳离子：三螺旋缔合的可能性及特征的可变决定因素。

Nucleic Acids Res. 1999 Jan 15;27(2):695-702. doi: 10.1093/nar/27.2.695.

Nuclear magnetic resonance structural studies of intramolecular purine.purine.pyrimidine DNA triplexes in solution. Base triple pairing alignments and strand direction.溶液中分子内嘌呤-嘌呤-嘧啶DNA三链体的核磁共振结构研究。碱基三联体配对排列和链方向。

J Mol Biol. 1991 Oct 20;221(4):1403-18.

Nuclear magnetic resonance structural studies of A.AT base triple alignments in intramolecular purine.purine.pyrimidine DNA triplexes in solution.溶液中分子内嘌呤-嘌呤-嘧啶DNA三链体中A·T碱基三联体排列的核磁共振结构研究。

J Mol Biol. 1993 Nov 5;234(1):188-97. doi: 10.1006/jmbi.1993.1573.

Synthesis and studies of modified oligonucleotides-directed triple helix formation at the purine-pyrimidine interrupted site.嘌呤 - 嘧啶间断位点处修饰寡核苷酸导向三链螺旋形成的合成与研究

Nucleosides Nucleotides Nucleic Acids. 2003 May-Aug;22(5-8):1277-80. doi: 10.1081/NCN-120022945.

Interactions of hydrated IIa and IIb group metal cations with thioguanine-cytosine DNA base pair: Ab initio and density functional theory investigation of polarization effects, differences among cations, and flexibility of the cation hydration shell.水合IIa族和IIb族金属阳离子与硫代鸟嘌呤 - 胞嘧啶DNA碱基对的相互作用：极化效应、阳离子间差异以及阳离子水合壳层灵活性的从头算和密度泛函理论研究

J Biomol Struct Dyn. 1999 Aug;17(1):61-77. doi: 10.1080/07391102.1999.10508341.

Covalent analogues of nucleobase-pairs.核碱基对的共价类似物。

Nucleosides Nucleotides Nucleic Acids. 2003 May-Aug;22(5-8):775-7. doi: 10.1081/NCN-120022632.

引用本文的文献

Quantum chemical investigations of AlN-doped C60 for use as a nano-biosensor in detection of mispairing between DNA bases.用于检测DNA碱基错配的纳米生物传感器——掺铝氮化镓富勒烯（AlN掺杂C60）的量子化学研究

J Biosci. 2014 Dec;39(5):761-9. doi: 10.1007/s12038-014-9475-3.

Classical electrostatics for biomolecular simulations.用于生物分子模拟的经典静电学。

Chem Rev. 2014 Jan 8;114(1):779-814. doi: 10.1021/cr300461d. Epub 2013 Aug 27.

Evaluation of effects of bivalent cations on the formation of purine-rich triple-helix DNA by ESI-FT-MS.通过电喷雾电离傅里叶变换质谱法评估二价阳离子对富含嘌呤的三链螺旋DNA形成的影响。

J Am Soc Mass Spectrom. 2009 Jul;20(7):1281-6. doi: 10.1016/j.jasms.2009.02.026. Epub 2009 Feb 25.

Interguanine hydrogen-bonding patterns in adducts with water and Zn-purine complexes (purine is 9-methyladenine and 9-methylguanine). Unexpected preference of Zn(II) for adenine-N7 over guanine-N7.与水和锌 - 嘌呤配合物（嘌呤为9 - 甲基腺嘌呤和9 - 甲基鸟嘌呤）形成的加合物中的鸟嘌呤间氢键模式。锌（II）对腺嘌呤 - N7的偏好超过鸟嘌呤 - N7，这一现象出乎意料。

J Biol Inorg Chem. 2007 May;12(4):543-55. doi: 10.1007/s00775-007-0206-1. Epub 2007 Feb 20.

Local conformational variations observed in B-DNA crystals do not improve base stacking: computational analysis of base stacking in a d(CATGGGCCCATG)(2) B<-->A intermediate crystal structure.在B-DNA晶体中观察到的局部构象变化并不能改善碱基堆积：d（CATGGGCCCATG）（2）B→A中间晶体结构中碱基堆积的计算分析

Nucleic Acids Res. 2000 Dec 15;28(24):4893-902. doi: 10.1093/nar/28.24.4893.

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验