高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (12): 1854.

• 研究简报 • 上一篇    下一篇

促进剂与细胞色素c中赖氨酸残基相互作用的研究

曲晓刚, 剑菊, 周成立, 陆天虹, 董绍俊   

  1. 中国科学院长春应用化学研究所, 长春, 130022
  • 收稿日期:1994-01-13 修回日期:1994-07-20 出版日期:1994-12-24 发布日期:1994-12-24
  • 通讯作者: 陆天虹.
  • 作者简介:曲晓刚,男,27岁,博士研究生.
  • 基金资助:

    国家自然科学基金

Studies on the Interaction Between the Promoter and the Lysine Residues in Cytochromec

QU Xiao-Gang, CHOU Ju, ZHOU Cheng-Li, LU Tian-Hong, DONG Shao-Jun   

  1. Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022
  • Received:1994-01-13 Revised:1994-07-20 Online:1994-12-24 Published:1994-12-24

关键词: 细胞色素c, 促进剂, 同步荧光光谱

Abstract: The direct electrochemistry and synchronous fluorescence spectrometry of cytochrome c(cyt. c) were investigated when iodide anions were used as a promoter.The direct evidence for the interaction between iodide anions and the positively charged lysine tesidues of cyt. c was obtained, indicating that the electrostatic interaction between cyt. c and promoter was very important for accelerating the electrochemical reaction of cyt. c.

Key words: Cyt. c, Promoter, Synchronous fluorescence spectrometry

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