A place for thioether chemistry in cellular copper ion recognition and trafficking

被引：201

作者：

Davis, Anna V.

O'Halloran, Thomas V. ^{[1
]}

机构：

[1] Northwestern Univ, Dept Chem & Biochem, Evanston, IL 60208 USA

[2] Northwestern Univ, Dept Mol Biol & Cell Biol, Evanston, IL 60208 USA

来源：

NATURE CHEMICAL BIOLOGY | 2008年 / 4卷 / 03期

关键词：

D O I：

10.1038/nchembio0308-148

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：

Over the last decade, cysteine thiolate ligands have been shown to be critical to the Cu(I) (cuprous) binding chemistry of many cytosolic metallochaperone and metalloregulatory proteins involved in copper physiology. More recently, the thioether group of methionine has begun to emerge as an important Cu(I) ligand for trafficking proteins in more oxidizing cellular environments.

引用

收藏

页码：148 / 151

页数：4

相关论文

共 31 条

[1] Yeast Cox17 solution structure and copper(I) binding [J].

Abajian, C ;

Yatsunyk, LA ;

Ramirez, BE ;

Rosenzweig, AC .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2004, 279 (51) :53584-53592

[2] Folding studies of Cox17 reveal an important interplay of cysteine oxidation and copper binding [J].

Arnesano, F ;

Balatri, E ;

Banci, L ;

Bertini, I ;

Winge, DR .

STRUCTURE, 2005, 13 (05) :713-722

[3] A redox switch in CopC: An intriguing copper trafficking protein that binds copper(I) and copper(II) at different sites [J].

Arnesano, F ;

Banci, L ;

Bertini, I ;

Mangani, S ;

Thompsett, AR .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (07) :3814-3819

[4] Characterization of the binding interface between the copper chaperone Atx1 and the first cytosolic domain of Ccc2 ATPase [J].

Arnesano, F ;

Banci, L ;

Bertini, I ;

Cantini, F ;

Ciofi-Baffoni, S ;

Huffman, DL ;

O'Halloran, TV .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2001, 276 (44) :41365-41376

[5] Substrate-linked conformational change in the periplasmic component of a Cu(I)/Ag(I) efflux system [J].

Bagai, Ireena ;

Liu, Wenbo ;

Rensing, Christopher ;

Blackburn, Ninian J. ;

McEvoy, Megan M. .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2007, 282 (49) :35695-35702

[6] Solution structure of Sco1: A thioredoxin-like protein involved in cytochrome c oxidase assembly [J].

Balatri, E ;

Banci, L ;

Bertini, I ;

Cantini, F ;

Ciofi-Baffoni, S .

STRUCTURE, 2003, 11 (11) :1431-1443

[7] A copper(I) protein possibly involved in the assembly of CuA center of bacterial cytochrome c oxidase [J].

Banci, L ;

Bertini, I ;

Ciofi-Baffoni, S ;

Katsari, E ;

Katsaros, N ;

Kubicek, K ;

Mangani, S .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2005, 102 (11) :3994-3999

[8] X-ray absorption and NMR spectroscopic studies of CopZ, a copper chaperone in Bacillus subtilis:: The coordination properties of the copper ion [J].

Banci, L ;

Bertini, I ;

Del Conte, R ;

Mangani, S ;

Meyer-Klaucke, W .

BIOCHEMISTRY, 2003, 42 (08) :2467-2474

[9] A structural characterization of human SCO2 [J].

Banci, Lucia ;

Bertini, Ivano ;

Ciofi-Baffoni, Simone ;

Gerothanassis, Loannis P. ;

Leontari, Iliana ;

Martinelli, Manuele ;

Wang, Shenlin .

STRUCTURE, 2007, 15 (09) :1132-1140

[10] A novel copper site in a cyanobacterial metallochaperone [J].

Borrelly, GPM ;

Blindauer, CA ;

Schmid, R ;

Butler, CS ;

Cooper, CE ;

Harvey, I ;

Sadler, PJ ;

Robinson, NJ .

BIOCHEMICAL JOURNAL, 2004, 378 (02) :293-297

← 1 2 3 4 →