Synthesis and analysis of telomere quadruplex DNA-binding porphyrins based on an electrostatic interaction model
Synthesis and analysis of telomere quadruplex DNA-binding porphyrins based on an electrostatic interaction model
批准号:
21590118
负责人:
ISHIKAWA Yoshinobu
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Drug design, molecular docking, molecular dynamics simulation and synthesis of octacationic porphyrins bearing pyridiniums at their meso and terminal positions were carried out, because these were expected to interact with telomere quadruplex DNA more electrostatically and tightly than did tetracationic porphyrins. In addition, crystallization of the complex of telomere quadruplex DNA with the octacationic porphyrins was attempted.
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Zinc(II)-5, 10, 15, 20-tetrakis(a-pyridino-m-tolyl)porphyrin Tetrabromide
四溴化锌(II)-5,10,15,20-四(α-吡啶基-间甲苯基)卟啉
DOI:
--
发表时间:
2009
期刊:
Molbank
影响因子:
0.6
作者:
[Ishikawa Y., Yamashita T., Fujii S., Uno T.]
通讯作者:
Uno T.
D-ファミリーDNAポリメラーゼの大サブユニットN-末端領域に保存される両親媒性は酵素安定性とDNA合成活性を支配する
D 家族 DNA 聚合酶大亚基 N 末端区域的保守两亲特性控制着酶的稳定性和 DNA 合成活性
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[松井郁夫, 漆畑祐司, 申玉龍, 松井えり子, 横山英志]
通讯作者:
横山英志
Structure-based Drug Design of Diketo Acid Derivatives inhibiting Influenza Viral Metalloenzyme RNA Polymerase
基于结构的二酮酸衍生物抑制流感病毒金属酶 RNA 聚合酶的药物设计
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Yoshinobu Ishikawa, Satoshi Fujii]
通讯作者:
Satoshi Fujii
X-ray crystal structure of stomatin from P.horikoshii
堀越松子孔素的 X 射线晶体结构
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Gouda H, Sunazuka T, Hirose T, Iguchi K, Yamaotsu N, Sugawara A, Noguchi Y, Saito Y, Yamamoto T, Watanabe T, Shiomi K, Omura S, Hirono S, 荒野直紀, Kazuhiro Haraguchi, 横山英志]
通讯作者:
横山英志
DOI:
10.1016/j.febslet.2010.12.040
发表时间:
2011-02-04
期刊:
FEBS LETTERS
影响因子:
3.5
作者:
[Matsui, Ikuo, Urushibata, Yuji, Yokoyama, Hideshi]
通讯作者:
Yokoyama, Hideshi
共 35 条
Predicition and verification for the structures and thermodynamic properties of telomeric DNA quadruplex/porphyrin complexes
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批准号:18590098
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.59万
-
财政年份:2006
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负责人:ISHIKAWA Yoshinobu
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依托单位:
海外基金