Gene Cloning, Purification, and Characterization of Two Cyanobacterial NifS Homologs Driving Iron-Sulfur Cluster Formation

2000 ◽  
Vol 64 (11) ◽  
pp. 2412-2419 ◽  
Author(s):  
Shin-ichiro KATO ◽  
Hisaaki MIHARA ◽  
Tatsuo KURIHARA ◽  
Tohru YOSHIMURA ◽  
Nobuyoshi ESAKI
Keyword(s):  
Gene Cloning ◽  
Cluster Formation ◽  
Purification And Characterization ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur

Research on isc Operon in Acidithiobacillus ferrooxidans ATCC 23270

2007 ◽  
Vol 20-21 ◽  
pp. 509-512 ◽  
Author(s):  
Jian She Liu ◽  
Yan Fei Zhang ◽  
Mei Mei Geng ◽  
Jia Zeng ◽  
Guan Zhou Qiu
Keyword(s):  
Acidithiobacillus Ferrooxidans ◽  
Purification And Characterization ◽  
Iron Sulfur Cluster ◽  
Iron Sulfur Clusters ◽  
Sulfur Cluster ◽  
Iron Sulfur ◽  
Iron Sulfur Proteins

The highly conserved operon iron–sulfur cluster (iscSUA) is essential for the general biogenesis and transfer of iron–sulfur proteins in bacteria. In this study, expression, purification and characterization of the proteins of the isc operon (iscSUA) of Acidithiobacillus ferrooxidans ATCC 23270 was studied. Assembly and transfer of [Fe4S4] in vitro during the isc proteins and other iron sulfur proteins was studied in order to detect the pathway and mechanism of [Fe4S4] assembly and transfer in vivo. The [Fe4S4] cluster was successfully assembled in iron-sulfur proteins in vitro in the presence of Fe2+ and sulfide, and it was successfully transferred from IscA or IscU to iron- sulfur proteins. Our results support and extend certain models of iron-sulfur clusters assembly and transfer.

A Vanadium-Containing Iron−Sulfur Cluster with a V2Fe2S4Cubane-like Core. Synthesis, Structure, and Characterization of (Et4N)[V2Fe2S4(Me2dtc)5]

1997 ◽  
Vol 36 (2) ◽  
pp. 214-219 ◽  
Author(s):  
Yuheng Deng ◽  
Qiutian Liu ◽  
Yu Yang ◽  
Youtong Wang ◽  
Yuanba Cai ◽  
...  
Keyword(s):  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur

Regulation of Iron-Sulfur Cluster Formation in Plastids

2012 ◽  
pp. 135-144
Author(s):  
Karl Ravet ◽  
Douglas Van Hoewyk ◽  
Marinus Pilon
Keyword(s):  
Cluster Formation ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur

Synthesis and structural characterization of a new chromium-iron-sulfur cluster, (.eta.5-C5H5)2Cr2Fe2(.mu.3-CO)2(.mu.3-S)2(CO)6

1981 ◽  
Vol 20 (11) ◽  
pp. 3586-3589 ◽  
Author(s):  
Pierre. Braunstein ◽  
Antonio. Tiripicchio ◽  
Marisa. Tiripicchio Camellini ◽  
Enrico. Sappa
Keyword(s):  
Structural Characterization ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur
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