ascorbate oxidase;
azurin;
bilirubin oxidase;
ceruloplasmin;
direct electron transfer;
galactose oxidase;
gold electrode;
graphite electrode;
hemocyanin;
laccase;
redox potential;
T1;
T2 and T3 sites;
tyrosinase;
D O I:
10.1016/j.bios.2004.10.003
中图分类号:
Q6 [生物物理学];
学科分类号:
071011 ;
摘要:
The electrochemistry of some copper-containing proteins and enzymes, viz. azurin, galactose oxidase, tyrosinase (catechol oxidase), and the "blue" multicopper oxidases (ascorbate oxidase, bilirubin oxidase, ceruloplasmin, laccase) is reviewed and discussed in conjunction with their basic biochemical and structural characteristics. It is shown that long-range electron transfer between these enzymes and electrodes can be established, and the mechanistic schemes of the DET processes are proposed. (c) 2004 Elsevier B. V. All rights reserved.
机构:
Hokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, JapanHokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, Japan
Akiyama, Kentaro
Okabe, Hirotaka
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机构:
Kyushu Branch, AIST, Sensing Syst Res Ctr, 807-1 Shuku Machi, Tosu, Saga 8410052, JapanHokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, Japan
Okabe, Hirotaka
Motomura, Taisei
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h-index: 0
机构:
Kyushu Branch, AIST, Sensing Syst Res Ctr, 807-1 Shuku Machi, Tosu, Saga 8410052, JapanHokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, Japan
Motomura, Taisei
Matsuda, Naoki
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机构:
Kyushu Branch, AIST, Sensing Syst Res Ctr, 807-1 Shuku Machi, Tosu, Saga 8410052, JapanHokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, Japan
Matsuda, Naoki
Mie, Yasuhiro
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h-index: 0
机构:
Hokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, JapanHokkaido Branch, Bioprod Res Inst, Natl Inst Adv Ind Sci & Technol AIST, Sapporo 0628517, Japan