课题基金 / 基金详情

Study of functional model for metal containing hydrases by new tripot metal complexes

Study of functional model for metal containing hydrases by new tripot metal complexes
新型三罐金属配合物对含金属水合酶功能模型的研究
批准号:
12640535
负责人:
FUJII Yuki
金额:
$2.3万
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:
2000
资助国家:
日本
项目状态:
已结题
起止时间:
2000 至 2003

项目摘要

项目成果

FUJII Yuki的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
Cu(II)TACH and Zn(II)TACH (TACH=cis, cis,1,3,5-triaminocyclohexane) were synthesized and their strained structures were confirmed by X-ray structure analysis. Hydrolysis and speciation study of several dipeptides with Cu(II)TACH was performed at pH 7-10, 70℃ to estimate the mechanism and the reaction intermediate. Hydrolysis of several depeptides with ZnCl_2, ZnHEN, ZnCD-AMP were followed to evaluate the acceleration effect. Also kinetic and thermodynamic data of free peptides (GlyGly, GlySer, SerGly, LeuGly, GlyLeu, SerMet, AlaSer, LeuSer, ValSer, GlyThr, AlaThr, GlyGlyGly) were measured at pH 7-10, 70℃. Hydrolytic cleavage of pBR322 DNA with Cu(II)TACH-X(X=H, Me, Et, 2Et, 3Et) were investigated at pH 7-9.5, 35℃ to study the reaction mechanism and the effect of X. Cyclic DNA(pHSG398, pUC19, pBR322, φX174, ColE1) were also cleaved with Cu(II)TACH to investigate the DNA size effect. Also, a new method to determine the scission site of DNA was established.
期刊论文(16)
专著(0)
科研奖励(0)
会议论文
Y.Fujii, et al.: "Metal-ion-assisted hydrolysis of dipeptides involving a serine residue in a neutral aqueous solution"Org.Biomol.Chem.. 1. 629-632 (2003)
Y.Fujii等人:“中性水溶液中涉及丝氨酸残基的二肽的金属离子辅助水解”Org.Biomol.Chem..1.629-632(2003)
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
F.Sakamoto, E.Suzuki, Y.Fujii: "Noel approach for the effective determination of DNA scission site using the Sanger method"J.Biochem.Biophys.Methods. 52. 97-109 (2002)
F.Sakamoto、E.Suzuki、Y.Fujii:“使用 Sanger 方法有效测定 DNA 断裂位点的 Noel 方法”J.Biochem.Biophys.Methods。
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
N.Yashiro, Y.Sonobe, A.Yamamura, T.Takarada, M.Komiyama, Y.Fujii: "Metal-ion-assisted hydrolysis of dipeptides involving a serine residue in a neutral aqueous solution"Org.Biomol.Chem.. 1. 629-632 (2003)
N.Yashiro、Y.Sonobe、A.Yamamura、T.Takarada、M.Komiyama、Y.Fujii:“中性水溶液中涉及丝氨酸残基的二肽的金属离子辅助水解”Org.Biomol.Chem..
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
T.Hirohama, M.Chikira, Y.Fujii: "EPR study of the dynamic behavior of cis, cis-1,3,5-triamino-cyclohexane Cu(II) complex on B-form DNA-fibers"J.Inourg.Biochem.. 98. 371-376 (2004)
T.Hirohama、M.Chikira、Y.Fujii:“顺式、顺式 1,3,5-三氨基-环己烷 Cu(II) 复合物在 B 型 DNA 纤维上动态行为的 EPR 研究”J.Inourg。
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
16
    New functions of metal-Schiff Base compounds as photoreactor
    • 批准号:
      09440224
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $8.96万
    • 财政年份:
      1997
    • 负责人:
      FUJII Yuki
    • 依托单位:
    海外基金