Escherichia coli SoxR protein:: Sensor/transducer of oxidative stress and nitric oxide

被引:34
作者
Demple, B
Ding, HE
Jorgensen, M
机构
[1] Harvard Univ, Sch Publ Hlth, Dept Canc Cell Biol, Boston, MA 02115 USA
[2] Louisiana State Univ, Dept Sci Biol, Baton Rouge, LA 70803 USA
来源
PROTEIN SENSORS AND REACTIVE OXYGEN SPECIES, PT B, THIOL ENZYMES AND PROTEINS | 2002年 / 348卷
关键词
D O I
10.1016/S0076-6879(02)48654-5
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
引用
收藏
页码:355 / 364
页数:10
相关论文
共 27 条
[1]   MOLECULAR CHARACTERIZATION OF THE SOXRS GENES OF ESCHERICHIA-COLI - 2 GENES CONTROL A SUPEROXIDE STRESS REGULON [J].
AMABILECUEVAS, CF ;
DEMPLE, B .
NUCLEIC ACIDS RESEARCH, 1991, 19 (16) :4479-4484
[2]  
Ausubel F.M., 1996, CURRENT PROTOCOLS MO
[3]   Fe-S proteins in sensing and regulatory functions [J].
Beinert, H ;
Kiley, PJ .
CURRENT OPINION IN CHEMICAL BIOLOGY, 1999, 3 (02) :152-157
[4]   Genetic responses against nitric oxide toxicity [J].
Demple, B .
BRAZILIAN JOURNAL OF MEDICAL AND BIOLOGICAL RESEARCH, 1999, 32 (11) :1417-1427
[5]   Glutathione-mediated destabilization in vitro of [2Fe-2S] centers in the SoxR regulatory protein [J].
Ding, HE ;
Demple, B .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1996, 93 (18) :9449-9453
[6]   Direct nitric oxide signal transduction via nitrosylation of iron-sulfur centers in the SoxR transcription activator [J].
Ding, HG ;
Demple, B .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (10) :5146-5150
[7]   In vivo kinetics of a redox-regulated transcriptional switch [J].
Ding, HG ;
Demple, B .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (16) :8445-8449
[8]   Thiol-mediated disassembly and reassembly of [2Fe-2S] clusters in the redox-regulated transcription factor SoxR [J].
Ding, HG ;
Demple, B .
BIOCHEMISTRY, 1998, 37 (49) :17280-17286
[9]   The redox state of the [2Fe-2S] clusters in SoxR protein regulates its activity as a transcription factor [J].
Ding, HG ;
Hidalgo, E ;
Demple, B .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1996, 271 (52) :33173-33175
[10]   Interplay between NO and [Fe-S] clusters: Relevance to biological systems [J].
Drapier, JC .
METHODS-A COMPANION TO METHODS IN ENZYMOLOGY, 1997, 11 (03) :319-329