Cargando…

Computational Investigation of [FeFe]-Hydrogenase Models: Characterization of Singly and Doubly Protonated Intermediates and Mechanistic Insights

[Image: see text] The [FeFe]-hydrogenase enzymes catalyze hydrogen oxidation and production efficiently with binuclear Fe metal centers. Recently the bioinspired H(2)-producing model system Fe(2)(adt)(CO)(2)(dppv)(2) (adt=azadithiolate and dppv=diphosphine) was synthesized and studied experimentally...

Descripción completa

Detalles Bibliográficos
Autores principales:	Huynh, Mioy T., Wang, Wenguang, Rauchfuss, Thomas B., Hammes-Schiffer, Sharon
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2014
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186672/ https://www.ncbi.nlm.nih.gov/pubmed/25207842 http://dx.doi.org/10.1021/ic5013523

Ejemplares similares

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

Protonation of Nickel–Iron Hydrogenase Models Proceeds after Isomerization at Nickel
por: Huynh, Mioy T., et al.
Publicado: (2014)

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

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

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

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

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

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

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

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

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

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

[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)

Photocatalytic Hydrogen Generation by Vesicle‐Embedded [FeFe]Hydrogenase Mimics: A Mechanistic Study
por: Becker, René, et al.
Publicado: (2019)

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

Cyanide Binding to [FeFe]‐Hydrogenase Stabilizes the Alternative Configuration of the Proton Transfer Pathway
por: Duan, Jifu, et al.
Publicado: (2023)

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

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)

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

[FeFe] Hydrogenase: Protonation of {2Fe3S} Systems and Formation of Super-reduced Hydride States**
por: Jablonskytė, Aušra, et al.
Publicado: (2014)

Revisiting the photochemical synthesis of [FeFe]-hydrogenase mimics: reaction optimization, mechanistic study and electrochemical behaviour
por: Aguado, Sergio, et al.
Publicado: (2020)

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)

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

Fast Proton Transport in FeFe Hydrogenase via a Flexible Channel and a Proton Hole Mechanism
por: Puthenkalathil, Rakesh C., et al.
Publicado: (2022)

(1)H NMR Spectroscopy of [FeFe] Hydrogenase: Insight into the Electronic Structure of the Active Site
por: Rumpel, Sigrun, et al.
Publicado: (2017)

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

Syntrophomonas wolfei Uses an NADH-Dependent, Ferredoxin-Independent [FeFe]-Hydrogenase To Reoxidize NADH
por: Losey, Nathaniel A., et al.
Publicado: (2017)

Lewis acid protection turns cyanide containing [FeFe]-hydrogenase mimics into proton reduction catalysts
por: Redman, Holly J., 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)

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

Cannot write session to /tmp/vufind_sessions/sess_0l2q3kborpo20k5i26hdvrumpv