Electron transfer in blue copper proteins

被引:57
|
作者
Farver, Ole [1 ]
Pecht, Israel [2 ]
机构
[1] Univ Copenhagen, Inst Analyt Chem, DK-2100 Copenhagen, Denmark
[2] Weizmann Inst Sci, Dept Immunol, IL-76100 Rehovot, Israel
关键词
Activation parameters; Ascorbate oxidase; Azurin; Ceruloplasmin; Driving force; Electron transfer; Intramolecular electron transfer; Laccase; Marcus equation; Nitrite reductase; Oxidase; Pathway; Pulse radiolysis; Radical; Reorganization; Stellacyanin; Time-resolved absorption; Type1; copper; Type2; Type3; RHUS-VERNICIFERA LACCASE; CYTOCHROME-C-OXIDASE; SITE-MUTATED AZURINS; DISSIMILATORY NITRITE REDUCTASES; ENZYME ASCORBATE OXIDASE; DIOXYGEN REDUCING SITE; CRYSTAL-STRUCTURE; PULSE-RADIOLYSIS; HUMAN CERULOPLASMIN; TYPE-2; COPPER;
D O I
10.1016/j.ccr.2010.08.005
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
This article reviews use of the pulse radiolysis technique in studies of intramolecular electron transfer processes in single- and multi-copper blue proteins. Kinetic: parameters are analyzed in order to correlate rates and activation parameters with the available structural information. Reaction mechanisms are presented as well as current theoretical treatments based on the semi-classical Marcus theory. (C) 2010 Elsevier B.V. All rights reserved.
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页码:757 / 773
页数:17
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