Results 71 to 80 of about 31,278 (263)

Mechanism and structural dynamics of sulfur transfer during de novo [2Fe-2S] cluster assembly on ISCU2

Nature Communications
Maturation of iron-sulfur proteins in eukaryotes is initiated in mitochondria by the core iron-sulfur cluster assembly (ISC) complex, consisting of the cysteine desulfurase sub-complex NFS1-ISD11-ACP1, the scaffold protein ISCU2, the electron donor ...
Vinzent Schulz, Ralf Steinhilper, Jonathan Oltmanns, Sven-A. Freibert, Nils Krapoth, Uwe Linne, Sonja Welsch, Maren H. Hoock, Volker Schünemann, Bonnie J. Murphy, Roland Lill   +10 more
doaj   +1 more source

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

Advanced Materials, EarlyView.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin, Dou Luo, Miao Zhang, Wai‐Yeung Wong   +3 more
wiley   +1 more source

Mitochondrial Iron-Sulfur Cluster Dysfunction In Neurodegenerative Disease

Frontiers in Pharmacology, 2014
Growing evidence supports a role for mitochondrial iron metabolism in the pathophysiology of neurodegenerative disorders such as Friedreich ataxia and Parkinson disease as well as in the motor and cognitive decline associated with the aging process. Iron-
Grazia eIsaya
doaj   +1 more source

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

Advanced Materials, EarlyView.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno, Mercè Roig, Víctor Barrena, Edwin Herrera, Alberto M. Ruiz, Samuel Mañas‐Valero, Antón Fente, Anita Smeets, Jazmín Aragón, Yanina Fasano, Beilun Wu, Maria N. Gastiasoro, Eugenio Coronado, José J. Baldoví, Brian M. Andersen, Isabel Guillamón, Hermann Suderow   +16 more
wiley   +1 more source

Bridging a gap in iron-sulfur cluster assembly

eLife, 2015
The cellular machinery that incorporates iron-sulfur clusters into proteins is directed to particular targets by adaptor proteins.
Erin L. McCarthy, Squire J. Booker
doaj   +1 more source

Low‐Dimensional MOF Nanoarchitectonics: Progress in MOF‐2D Material Hybrid Architectures for Energy Conversion and Storage

Advanced Materials, EarlyView.
This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey, Norman C.‐R. Chen, Xiangyang Liu, Yongqi Yin, Keisuke Shirasaki, Kevin C.‐W. Wu, Yingji Zhao, Yusuke Yamauchi   +7 more
wiley   +1 more source

Iron-Sulfur Cluster Biosynthesis [PDF]

Journal of Biological Chemistry, 2006
Jeffrey N. Agar, Dennis R. Dean, Michael K. Johnson   +2 more
openaire   +3 more sources

Oxygen Evolution Reaction Catalysts for Acidic‐Media CO2 Electrolyzers

Advanced Materials, EarlyView.
Acidic‐media CO2 electroreduction (CO2R) could decarbonize chemical production, despite relying on rare‐earth elements for anodic oxygen evolution reaction (OER). Transferring the learnings from mature sister technologies (water electrolysis) could accelerate technological development.
Mingcheng Huang, Adnan Ozden
wiley   +1 more source

The diversity and applications of microbial iron metabolism and iron-containing proteins

Communications Biology
This collection reflects research that will advance the understanding of hemoproteins, iron-sulfur cluster proteins and other iron-containing proteins, proteins involved in homeostasis of iron/heme and their regulation, or ecological impacts of iron/heme
Haichun Gao, Ingrid Span
doaj   +1 more source

Physiologically relevant reconstitution of iron-sulfur cluster biosynthesis uncovers persulfide-processing functions of ferredoxin-2 and frataxin

Nature Communications, 2019
The mechanism of iron-sulfur (Fe-S) cluster biosynthesis is not fully understood. Here, the authors develop a physiologically relevant in vitro model of Fe-S cluster assembly, allowing them to elucidate the sequence of Fe-S cluster synthesis along with ...
Sylvain Gervason, Djabir Larkem, Amir Ben Mansour, Thomas Botzanowski, Christina S. Müller, Ludovic Pecqueur, Gwenaelle Le Pavec, Agnès Delaunay-Moisan, Omar Brun, Jordi Agramunt, Anna Grandas, Marc Fontecave, Volker Schünemann, Sarah Cianférani, Christina Sizun, Michel B. Tolédano, Benoit D’Autréaux   +16 more
doaj   +1 more source