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Prediction of molecular alignment of small molecules dissolved in organic, dilute liquid crystalline phases

Prediction of molecular alignment of small molecules dissolved in organic, dilute liquid crystalline phases
预测溶解在有机稀液晶相中的小分子的分子排列
批准号:
71021965
负责人:
Professor Dr. Markus Zweckstetter
金额:
$0.0万
依托单位国家:
德国
项目类别:
Research Units
财政年份:
2008
资助国家:
德国
项目状态:
已结题
起止时间:
2007-12-31 至 2015-12-31

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中文摘要
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英文摘要
There is great interest in understanding the alignment process of small molecules dissolved in organic solvents and weakly aligned by the presence of a dilute liquid crystalline phase, as weak alignment allows the measurement of residual dipolar couplings that are highly important for the determination of the relative and absolute configuration of organic molecules. The aim of this project is to obtain insight into the mechanism of partial alignment of organic molecules in dilute liquid crystalline phases and to develop a method for the prediction of the corresponding alignment tensor from the 3D structure of the molecule and the aligning particles. In addition, we aim to establish internal alignment through non-covalent paramagnetic tags as a viable alternative to measure residual dipolar couplings in small molecules and to obtain access to pseudo-contact shifts for configurational and conformational analysis. For more efficient measurement of residual dipolar couplings and pseudo-contact shifts, fast-acquisition schemes such as non-uniform sampling will be implemented and further developed.
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会议论文
HYCUD: a computational tool for prediction of effective rotational correlation time in flexible proteins
HYCUD:用于预测柔性蛋白质中有效旋转相关时间的计算工具
DOI: 10.1093/bioinformatics/btu824
发表时间: 2015
期刊: Bioinformatics
影响因子: 5.8
作者: [N. Rezaei-Ghaleh, F. Klama, F. Munari F, M. Zweckstetter]
通讯作者: M. Zweckstetter
Predicting the rotational tumbling of dynamic multidomain proteins and supramolecular complexes.
预测动态多域蛋白质和超分子复合物的旋转翻滚
DOI: 10.1002/anie.201305094
发表时间: 2013
期刊: Angewandte Chemie
影响因子: --
作者: [N. Rezaei-Ghaleh, F. Klama, F. Munari F, M. Zweckstetter]
通讯作者: M. Zweckstetter
The structure of microtubule-bound tau
NMR-basierte Charakterisierung phosphorylierungsinduzierter, konformationeller Übergänge in dem Alzheimer-assozierten Protein Tau
Strukturbiologie
  • 批准号:
    35428678
  • 项目类别:
    Heisenberg Fellowships
  • 资助金额:
    $0.0万
  • 财政年份:
    2007
  • 负责人:
    Professor Dr. Markus Zweckstetter
  • 依托单位:
NMR-based characterization of conformational changes occurring in the neuronal proteins alpha-Synuclein, Tau und Amyloid-beta during pathogenic oligomerization
国内基金
海外基金
配子生成素GGN不同位点突变损伤分子伴侣BIP及HSP90B1功能导致精子形成障碍的发病机理
  • 批准号:
    82371616
  • 项目类别:
    面上项目
  • 资助金额:
    49.00万元
  • 批准年份:
    2023
  • 负责人:
    姚晨成
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    82370981
  • 项目类别:
    面上项目
  • 资助金额:
    48.00万元
  • 批准年份:
    2023
  • 负责人:
    陈敏洁
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    82372073
  • 项目类别:
    面上项目
  • 资助金额:
    48.00万元
  • 批准年份:
    2023
  • 负责人:
    张淼
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  • 批准号:
    82371652
  • 项目类别:
    面上项目
  • 资助金额:
    45.00万元
  • 批准年份:
    2023
  • 负责人:
    刘开江
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