New pathway of amine oxidation respiratory chain of Paracoccus denitrificans IFO 12442

被引：24

作者：

Takagi, K ^{[1
]}

Yamamoto, K ^{[1
]}

Kano, K ^{[1
]}

Ikeda, T ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Agr, Div Appl Life Sci, Sakyo Ku, Kyoto 6068502, Japan

来源：

EUROPEAN JOURNAL OF BIOCHEMISTRY | 2001年 / 268卷 / 02期

关键词：

bioelectrocatalysis; cytochrome c-550; Paracoccus denitrificans; quinohemoprotein amine dehydrogenase; respiratory chain;

D O I：

10.1046/j.1432-1033.2001.01912.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The physiological electron acceptor of quinohemoprotein amine dehydrogenase (QH-AmDH) from Paracoccus denitrificans IFO 12442 was identified by biochemical and electrochemical methods. Of three types of heme c-containing proteins purified together with QH-AmDH from the periplasm of n-butylamine-grown cells, only constitutive cytochrome c-550 was reduced by the addition of QH-AmDH and n-butylamine. Reconstitution of the respiratory chain revealed that cytochrome c-550 mediates the electron transfer from QH-AmDH to the terminal oxidase. This is a new pathway of the amine oxidation respiratory chain of P. denitrificans.

引用

页码：470 / 476

页数：7

共 29 条

[1] Characterization of quinohemoprotein amine dehydrogenase from Pseudomonas putida [J].

Adachi, O ;

Kubota, T ;

Hacisalihoglu, A ;

Toyama, H ;

Shinagawa, E ;

Duine, JA ;

Matsushita, K .

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 1998, 62 (03) :469-478

[2] Quinoprotein-catalysed reactions [J].

Anthony, C .

BIOCHEMICAL JOURNAL, 1996, 320 :697-711

[3]

ANTHONY RL, 1991, J GEN MICROBIOL, V137, P415

[4]

BEARDMOREGRAY M, 1983, J GEN MICROBIOL, V129, P923

[5]

BERRY EA, 1986, ANAL BIOCHEM, V161, P1

[6] RECENT PROGRESS IN THE ELECTROCHEMISTRY OF C-TYPE CYTOCHROMES [J].

BIANCO, P ;

HALADJIAN, J .

BIOCHIMIE, 1994, 76 (07) :605-613

[7] KINETICS OF THE INTERACTION OF THE CYTOCHROME-C OXIDASE OF PARACOCCUS-DENITRIFICANS WITH ITS OWN AND BOVINE CYTOCHROME-C [J].

BOLGIANO, B ;

SMITH, L ;

DAVIES, HC .

BIOCHIMICA ET BIOPHYSICA ACTA, 1988, 933 (02) :341-350

[8] Refined crystal structure of methylamine dehydrogenase from paracoccus denitrificans at 1.75 Å resolution [J].

Chen, LY ;

Doi, N ;

Durley, RCE ;

Chistoserdov, AY ;

Lidstrom, ME ;

Davidson, VL ;

Mathews, FS .

JOURNAL OF MOLECULAR BIOLOGY, 1998, 276 (01) :131-149

[9] CYTOCHROME C-550 MEDIATES ELECTRON-TRANSFER FROM INDUCIBLE PERIPLASMIC C-TYPE CYTOCHROMES TO THE CYTOPLASMIC MEMBRANE OF PARACOCCUS-DENITRIFICANS [J].

DAVIDSON, VL ;

KUMAR, MA .

FEBS LETTERS, 1989, 245 (1-2) :271-273

[10] STEADY-STATE KINETIC-ANALYSIS OF THE QUINOPROTEIN METHYLAMINE DEHYDROGENASE FROM PARACOCCUS-DENITRIFICANS [J].

DAVIDSON, VL .

BIOCHEMICAL JOURNAL, 1989, 261 (01) :107-111

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