Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (8): 1223.

• Articles • Previous Articles     Next Articles

The Kinetic Simulation Study of Laccase Catalyzed Formation and Decay of Semiquinone Radicals

WU Xing-Guo, CAI Ru-Xiu, HUANG Hou-Ping, WANG Peng   

  1. Department of Environmental Science, Department of Chemistry, Wuhan University, Wuhan, 430072
  • Received:1997-10-13 Online:1998-08-24 Published:1998-08-24

Abstract: The kinetic model is built based on the kinetic process of laccase catalyzed oxidation from 5,6-dibromo 2,3-dicyano hydraquinone to semiquinone radicals. By simulating the real kinetic curves, the mechanism regarding the formation and decay of semiquinone radicals is proposed, which provides basis for the further study on the interaction between semiquinone radicals and other biologically active substance.

Key words: Laccase, Semiquinone radicals, Kinetic simulation

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