中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Study on the interaction of copper-zinc superoxide dismutase with cobalt(II)-threonine by spectral analysis
作者: Zheng, XF;  Gao, DB;  You, YC;  Hu, JH
关键词: Cu2Zn2SOD ;  Co(Thr)(n) ;  interaction
刊名: SPECTROSCOPY AND SPECTRAL ANALYSIS
发表日期: 2003-12-01
卷: 23, 期:6, 页:1139-1141
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Spectroscopy
研究领域[WOS]: Spectroscopy
英文摘要: The effect of changing the amount of externally added Co(Thr)(n) and pH values on the interaction of Cu2Zn2SOD with organic metal compound (Cobalt( II )-Threonine) was studied by means of ICP, Vis and the measurement of enzyme activity. It has been found that in aqueous solution, there exists a direct interaction of the metal ions of the active center in the metalloenzyme (Cu2Zn2SOD) with the externally added Co(Thr),. As a results, part of the metal ions in metalloenzyme were replaced, the corresponding metalloenzyme derivatives (Co( II )-substituted derivatives of SOD) were produced, and the catalytic activity of enzyme was affected. In addtion, the intensity of interactions in different molar ratios (Cobalt( II )-Threonine) and pH values was studied and some results under the effect of corresponding factors were obtained.
语种: 英语
WOS记录号: WOS:000187863200029
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138351
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Dalian Univ, Coll Bioengn, Dalian 116622, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Zheng, XF,Gao, DB,You, YC,et al. Study on the interaction of copper-zinc superoxide dismutase with cobalt(II)-threonine by spectral analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2003,23(6):1139-1141.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Zheng, XF]'s Articles
 [Gao, DB]'s Articles
 [You, YC]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Zheng, XF]‘s Articles
 [Gao, DB]‘s Articles
 [You, YC]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace