Cargando…

(1)H NMR Spectroscopy of [FeFe] Hydrogenase: Insight into the Electronic Structure of the Active Site

[Image: see text] The [FeFe] hydrogenase HydA1 from Chlamydomonas reinhardtii has been studied using (1)H NMR spectroscopy identifying the paramagnetically shifted (1)H resonances associated with both the [4Fe-4S](H) and the [2Fe](H) subclusters of the active site “H-cluster”. The signal pattern of...

Descripción completa

Detalles Bibliográficos
Autores principales:	Rumpel, Sigrun, Ravera, Enrico, Sommer, Constanze, Reijerse, Edward, Farès, Christophe, Luchinat, Claudio, Lubitz, Wolfgang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2017
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5765528/ https://www.ncbi.nlm.nih.gov/pubmed/29211457 http://dx.doi.org/10.1021/jacs.7b11196

Ejemplares similares

Spin Polarization Reveals the Coordination Geometry of the [FeFe] Hydrogenase Active Site in Its CO-Inhibited State
por: Reijerse, Edward, et al.
Publicado: (2020)

Spectroscopic and biochemical insight into an electron-bifurcating [FeFe] hydrogenase
por: Chongdar, Nipa, et al.
Publicado: (2019)

Spectroscopic investigations of a semi-synthetic [FeFe] hydrogenase with propane di-selenol as bridging ligand in the binuclear subsite: comparison to the wild type and propane di-thiol variants
por: Sommer, C., et al.
Publicado: (2018)

Time-Resolved Infrared Spectroscopy Reveals the pH-Independence of the First Electron Transfer Step in the [FeFe] Hydrogenase Catalytic Cycle
por: Sanchez, Monica L. K., et al.
Publicado: (2022)

Structural insight on the mechanism of an electron-bifurcating [FeFe] hydrogenase
por: Furlan, Chris, et al.
Publicado: (2022)

Asymmetry in the Ligand Coordination Sphere of the [FeFe] Hydrogenase Active Site Is Reflected in the Magnetic Spin Interactions of the Aza-propanedithiolate Ligand
por: Reijerse, Edward J., et al.
Publicado: (2019)

Redox tuning of the H-cluster by second coordination sphere amino acids in the sensory [FeFe] hydrogenase from Thermotoga maritima
por: Chongdar, Nipa, et al.
Publicado: (2023)

Integration of an [FeFe]-hydrogenase into the anaerobic metabolism of Escherichia coli
por: Kelly, Ciarán L., et al.
Publicado: (2015)

Energetics for Proton Reduction in FeFe Hydrogenase
por: Siegbahn, Per E. M., et al.
Publicado: (2020)

Inhibition of [FeFe]-hydrogenase by formaldehyde: proposed mechanism and reactivity of FeFe alkyl complexes
por: Zhang, Fanjun, et al.
Publicado: (2021)

Influence of the [4Fe–4S] cluster coordinating cysteines on active site maturation and catalytic properties of C. reinhardtii [FeFe]-hydrogenase
por: Kertess, Leonie, et al.
Publicado: (2017)

Fantastic [FeFe]-Hydrogenases and Where to Find Them
por: Morra, Simone
Publicado: (2022)

Spectroscopic and Computational Evidence that [FeFe] Hydrogenases Operate Exclusively with CO-Bridged Intermediates
por: Birrell, James A., et al.
Publicado: (2019)

[NiFe], [FeFe], and [Fe] hydrogenase models from isomers
por: Ogo, Seiji, et al.
Publicado: (2020)

The Beta Subunit of Non-bifurcating NADH-Dependent [FeFe]-Hydrogenases Differs From Those of Multimeric Electron-Bifurcating [FeFe]-Hydrogenases
por: Losey, Nathaniel A., et al.
Publicado: (2020)

New Insights into [FeFe] Hydrogenase Activation and Maturase Function
por: Kuchenreuther, Jon M., et al.
Publicado: (2012)

In Vivo EPR Characterization of Semi‐Synthetic [FeFe] Hydrogenases
por: Mészáros, Lívia S., et al.
Publicado: (2018)

Muonium Chemistry at Diiron Subsite Analogues of [FeFe]‐Hydrogenase
por: Wright, Joseph A., et al.
Publicado: (2016)

Accumulating the hydride state in the catalytic cycle of [FeFe]-hydrogenases
por: Winkler, Martin, et al.
Publicado: (2017)

Synthesis of a miniaturized [FeFe] hydrogenase model system
por: Esmieu, Charlène, et al.
Publicado: (2019)

How [FeFe]-Hydrogenase Facilitates Bidirectional Proton Transfer
por: Senger, Moritz, et al.
Publicado: (2019)

Heteropolymetallic [FeFe]-Hydrogenase Mimics: Synthesis and Electrochemical Properties
por: Torres, Alejandro, et al.
Publicado: (2023)

Hydrogen Production Catalyzed by Bidirectional, Biomimetic Models of the [FeFe]-Hydrogenase Active Site
por: Lansing, James C., et al.
Publicado: (2014)

Binding of exogenous cyanide reveals new active-site states in [FeFe] hydrogenases
por: Martini, Maria Alessandra, et al.
Publicado: (2023)

The [FeFe] hydrogenase of Nyctotherus ovalis has a chimeric origin
por: Boxma, Brigitte, et al.
Publicado: (2007)

High-Yield Expression of Heterologous [FeFe] Hydrogenases in Escherichia coli
por: Kuchenreuther, Jon M., et al.
Publicado: (2010)

A structural view of synthetic cofactor integration into [FeFe]-hydrogenases
por: Esselborn, J., et al.
Publicado: (2016)

Crystallographic and spectroscopic assignment of the proton transfer pathway in [FeFe]-hydrogenases
por: Duan, Jifu, et al.
Publicado: (2018)

Discovery of novel [FeFe]-hydrogenases for biocatalytic H(2)-production
por: Land, Henrik, et al.
Publicado: (2019)

Insights into Triazolylidene Ligands Behaviour at a Di-Iron Site Related to [FeFe]-Hydrogenases
por: Mele, Andrea, et al.
Publicado: (2022)

The exchange activities of [Fe] hydrogenase (iron–sulfur-cluster-free hydrogenase) from methanogenic archaea in comparison with the exchange activities of [FeFe] and [NiFe] hydrogenases
por: Vogt, Sonja, et al.
Publicado: (2007)

Tyrosine, Cysteine, and S-Adenosyl Methionine Stimulate In Vitro [FeFe] Hydrogenase Activation
por: Kuchenreuther, Jon M., et al.
Publicado: (2009)

A Cell-Free Microtiter Plate Screen for Improved [FeFe] Hydrogenases
por: Stapleton, James A., et al.
Publicado: (2010)

Optimized Expression and Purification for High-Activity Preparations of Algal [FeFe]-Hydrogenase
por: Yacoby, Iftach, et al.
Publicado: (2012)

Comprehensive Phylogenetic Diversity of [FeFe]-Hydrogenase Genes in Termite Gut Microbiota
por: Zheng, Hao, et al.
Publicado: (2013)

Spectroscopical Investigations on the Redox Chemistry of [FeFe]-Hydrogenases in the Presence of Carbon Monoxide
por: Laun, Konstantin, et al.
Publicado: (2018)

Generation of a functional, semisynthetic [FeFe]-hydrogenase in a photosynthetic microorganism
por: Wegelius, Adam, et al.
Publicado: (2018)

The Nonphysiological Reductant Sodium Dithionite and [FeFe] Hydrogenase: Influence on the Enzyme Mechanism
por: Martini, Maria Alessandra, et al.
Publicado: (2021)

The Contribution of Proton-Donor pKa on Reactivity Profiles of [FeFe]-hydrogenases
por: Kisgeropoulos, Effie C., et al.
Publicado: (2022)

Activating a [FeFe] Hydrogenase Mimic for Hydrogen Evolution under Visible Light
por: Buday, Philipp, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_1dh7f7mue0ekocnoslig08i7ee