Impact of the Iron–Sulfur Cluster Proximal to the Active Site on the Catalytic Function of an O2-Tolerant NAD+-Reducing [NiFe]-Hydrogenase

Biochemistry ◽  
2015 ◽  
Vol 54 (2) ◽  
pp. 389-403 ◽  
Author(s):  
Katja Karstens ◽  
Stefan Wahlefeld ◽  
Marius Horch ◽  
Miriam Grunzel ◽  
Lars Lauterbach ◽  
...  
Keyword(s):  
Active Site ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Catalytic Function ◽  
Iron Sulfur

Mössbauer Studies of the Iron−Sulfur Cluster-Free Hydrogenase:  The Electronic State of the Mononuclear Fe Active Site

2005 ◽  
Vol 127 (29) ◽  
pp. 10430-10435 ◽  
Author(s):  
Seigo Shima ◽  
Erica J. Lyon ◽  
Rudolf K. Thauer ◽  
Bernd Mienert ◽  
Eckhard Bill
Keyword(s):  
Electronic State ◽  
Active Site ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Mössbauer Studies ◽  
Iron Sulfur

Solution NMR Structure of the Iron–Sulfur Cluster Assembly Protein U (IscU) with Zinc Bound at the Active Site

2004 ◽  
Vol 344 (2) ◽  
pp. 567-583 ◽  
Author(s):  
Theresa A. Ramelot ◽  
John R. Cort ◽  
Sharon Goldsmith-Fischman ◽  
Gregory J. Kornhaber ◽  
Rong Xiao ◽  
...  
Keyword(s):  
Active Site ◽  
Nmr Structure ◽  
Solution Nmr ◽  
Cluster Assembly ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur

scholarly journals Overview of the Maturation Machinery of the H-Cluster of [FeFe]-Hydrogenases with a Focus on HydF

2018 ◽  
Vol 19 (10) ◽  
pp. 3118 ◽  
Author(s):  
Marco Bortolus ◽  
Paola Costantini ◽  
Davide Doni ◽  
Donatella Carbonera
Keyword(s):  
Hydrogen Production ◽  
Active Site ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur

Hydrogen production in nature is performed by hydrogenases. Among them, [FeFe]-hydrogenases have a peculiar active site, named H-cluster, that is made of two parts, synthesized in different pathways. The cubane sub-cluster requires the normal iron-sulfur cluster maturation machinery. The [2Fe] sub-cluster instead requires a dedicated set of maturase proteins, HydE, HydF, and HydG that work to assemble the cluster and deliver it to the apo-hydrogenase. In particular, the delivery is performed by HydF. In this review, we will perform an overview of the latest knowledge on the maturation machinery of the H-cluster, focusing in particular on HydF.

Structural Insight into Poplar Glutaredoxin C1 with a Bridging Iron−Sulfur Cluster at the Active Site†,‡

Biochemistry ◽  
2006 ◽  
Vol 45 (26) ◽  
pp. 7998-8008 ◽  
Author(s):  
Yingang Feng ◽  
Nan Zhong ◽  
Nicolas Rouhier ◽  
Toshiharu Hase ◽  
Masami Kusunoki ◽  
...  
Keyword(s):  
Active Site ◽  
Iron Sulfur Cluster ◽  
Sulfur Cluster ◽  
Iron Sulfur ◽  
Structural Insight ◽  
Insight Into
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