Syntheses, Characterization and Equilibrium between Mono-and Aqua-bridged Dicobalt(II) Complexes. A Structural Model for Methionine Aminopeptidase |
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引用本文: | 叶保辉,陈小明. Syntheses, Characterization and Equilibrium between Mono-and Aqua-bridged Dicobalt(II) Complexes. A Structural Model for Methionine Aminopeptidase[J]. 中国化学, 2003, 0(5) |
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作者姓名: | 叶保辉 陈小明 |
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作者单位: | School of Chemistry and Chemical Engineering,Sun Yat Sen University,Guangzhou,Guangdong 510275,China,School of Chemistry and Chemical Engineering,Sun Yat Sen University,Guangzhou,Guangdong 510275,China |
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基金项目: | ProjectsupportedbyNaturalScienceFoundationofGuangdongProvinceandtheMinistryofEducationforreturnedscientistsfromabroad . |
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摘 要: | IntroductionIthasbeenfoundfrequentlyinhydrolasesthattwoormoremetalionsareassembledinverycloseproximitytothecarboxylatesidechainsofaminoacidresiduesatenzymeac tivesitestocarryouttheirbiologicalfunctions.1Metalsem ployedinhydrolasesincludemagnesium ,manganese ,iron ,cobalt,nickelandzinc .1Onekindofhydrolases,themethio nineaminopeptidasefromE .coil (EcMAP) 2 andPyrococcusfuriosus (PfMAP) 3bothrequiretwoCo2 + ionsfortheiractiv ity ,whereastheirstructuresaredifferent.Thediversestructuresandmet…
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Syntheses, Characterization and Equilibrium between Mono-and Aqua-bridged Dicobalt(II) Complexes. A Structural Model for Methionine Aminopeptidase |
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Abstract: | |
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Keywords: | synthesis cobalt(II) complex dinuclear hydrolase |
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